.270 Quick Load data

HAWKEYESATX

HAWKEYESATX

Handloader
Aug 15, 2016
1,805
64
Hello everyone!

I know this is probably kicking a dead horse, but does anyone have QL data for the old .270 Win?

24 inch barrel
130 gr, 140 gr, 150 gr

I'm getting info so I can see alternatives powders.
I know the classic loads use RL22, and H4831.

Thank you all

Sent from my moto e5 play using Tapatalk
 
Hawkeye,

I have had great success with RL-23 and the 150 gr. BT. RL-23 is a temperature stable powder. In the last couple of years, others have been getting very good results with RL-26.

Dan


Code: 
Cartridge          : .270 Win. (SAAMI)
Bullet             : .277, 130, Nosler BalTip 27130
Useable Case Capaci: 60.832 grain H2O = 3.950 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length      : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 56875 psi, or 392 MPa
or a maximum loading ratio or filling of 110 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

7 loads produced a Loading Ratio below user-defined minimum of 85%. These powders have been skipped.
Powder type          Filling/Loading Ratio  Charge    Charge   Vel. Prop.Burnt P max  P muzz  B_Time
                                      %     Grains    Gramm   fps     %       psi     psi    ms
---------------------------------  -----------------------------------------------------------------
Alliant Reloder-26                 103.3     62.3     4.03    3196    99.9    56875   12735   1.124  ! Near Maximum !
Norma MRP                          103.8     60.8     3.94    3158    98.6    56875   12655   1.123  ! Near Maximum !
ReloadSwiss RS 60                   93.9     55.2     3.58    3142   100.0    56875   11373   1.116  ! Near Maximum !
ReloadSwiss RS 70                  100.2     59.8     3.88    3139    99.0    56875   12282   1.114  ! Near Maximum !
Vihtavuori N560                    105.4     60.4     3.91    3137    95.4    56875   12687   1.122  ! Near Maximum !
SNPE Vectan SP 12                  108.0     64.6     4.19    3124    96.3    56875   12494   1.115  ! Near Maximum !
PB Clermont PCL 517                108.1     64.7     4.19    3124    96.2    56875   12506   1.115  ! Near Maximum !
Accurate MAGPRO                    105.8     63.1     4.09    3124    93.7    56875   12677   1.127  ! Near Maximum !
Alliant Reloder-22                 105.7     59.9     3.88    3121    97.4    56875   12333   1.126  ! Near Maximum !
Bofors RP5/NP ~approximation       105.7     59.9     3.88    3121    97.4    56875   12333   1.126  ! Near Maximum !
Raufoss RA15                       105.7     59.9     3.88    3121    97.4    56875   12333   1.126  ! Near Maximum !
Winchester WXR                     108.5     60.2     3.90    3119    97.2    56875   12334   1.127  ! Near Maximum !
Bofors RP15                        108.5     60.2     3.90    3119    97.2    56875   12334   1.127  ! Near Maximum !
Elcho 17                            92.9     54.7     3.54    3117   100.0    56875   11300   1.124  ! Near Maximum !
Alliant Reloder-17                  92.9     54.7     3.54    3117   100.0    56875   11300   1.124  ! Near Maximum !
IMR 7828                           109.7     59.8     3.87    3116    95.8    56875   12284   1.115  ! Near Maximum !
IMR 7828 SSC                       103.7     59.8     3.87    3116    95.8    56875   12284   1.115  ! Near Maximum !
Alliant Reloder-23                 108.5     59.5     3.86    3115   100.0    56875   11414   1.129  ! Near Maximum !
Alliant Reloder-25                 110.0     61.3     3.98    3101    99.5    53671   12226   1.147
ADI AR 2213                        104.6     59.3     3.84    3099    95.6    56875   12130   1.114  ! Near Maximum !
Ramshot Magnum                     105.4     64.4     4.17    3093    97.9    56875   11834   1.120  ! Near Maximum !
Alliant Reloder-16                  99.4     54.3     3.52    3091   100.0    56875   11178   1.135  ! Near Maximum !
Somchem S365                        99.6     55.5     3.60    3086   100.0    56875   10803   1.138  ! Near Maximum !
ReloadSwiss RS 62                   96.3     56.6     3.67    3084    99.8    56875   11410   1.143  ! Near Maximum !
ADI AP 2214                        108.5     63.1     4.09    3079    95.7    56875   11973   1.114  ! Near Maximum !
PB Clermont PCL 518                 98.3     56.9     3.69    3079    98.9    56875   11570   1.132  ! Near Maximum !
Rottweil R905                      106.7     59.4     3.85    3078    95.3    56875   11888   1.128  ! Near Maximum !
PB Clermont PCL 511                 94.4     56.4     3.65    3077    99.2    56875   11511   1.132  ! Near Maximum !
Ramshot Hunter                      97.5     56.4     3.66    3076    99.2    56875   11495   1.132  ! Near Maximum !
ADI AR 2209                        101.4     56.5     3.66    3073    97.1    56875   11621   1.119  ! Near Maximum !
Alliant Reloder-19                 101.9     57.2     3.70    3073    97.2    56875   11697   1.127  ! Near Maximum !
Winchester 760                      92.0     54.6     3.54    3071    98.6    56875   11487   1.135  ! Near Maximum !
Hodgdon H414                        92.0     54.6     3.54    3071    98.6    56875   11487   1.135  ! Near Maximum !
Bofors RP14 ~approximation         102.7     57.6     3.73    3066    97.2    56875   11609   1.127  ! Near Maximum !
Norma URP                           97.0     53.8     3.49    3060    99.9    56875   11095   1.139  ! Near Maximum !
Bofors RP19 ~approximation          97.0     53.8     3.49    3060    99.9    56875   11092   1.139  ! Near Maximum !
Vihtavuori N550                     94.1     53.9     3.49    3058    99.8    56875   11205   1.144  ! Near Maximum !
Accurate 4350                       96.4     54.1     3.50    3057    99.9    56875   11105   1.156  ! Near Maximum !
Bofors RP5 NT ~approximation       108.0     61.8     4.00    3053    93.1    56875   11791   1.120  ! Near Maximum !
Raufoss RA4                         99.8     55.9     3.62    3046    96.9    56875   11372   1.128  ! Near Maximum !
Norma 204                           96.6     55.9     3.62    3046    96.9    56875   11372   1.128  ! Near Maximum !
Bofors RP4 ~approximation           99.8     55.9     3.62    3046    96.9    56875   11372   1.128  ! Near Maximum !
IMR 4831                           101.8     54.7     3.54    3042    99.9    56875   10872   1.148  ! Near Maximum !
Hodgdon H4831                      107.3     58.5     3.79    3039    94.9    56875   11400   1.124  ! Near Maximum !
Hodgdon H4831 SC                   103.1     58.5     3.79    3039    94.9    56875   11400   1.124  ! Near Maximum !
Somchem S385                       102.2     58.0     3.76    3037    98.1    56875   11257   1.147  ! Near Maximum !
Accurate 3100                      105.7     59.3     3.84    3032    99.2    56875   11068   1.159  ! Near Maximum !
Bofors RP4 NT ~approximation        97.4     55.4     3.59    3027    98.3    56875   11060   1.141  ! Near Maximum !
Hodgdon Hybrid 100V                 99.7     54.1     3.50    3026   100.0    56875   10253   1.137  ! Near Maximum !
Winchester Supreme 780             100.6     59.5     3.86    3023    97.0    56875   11101   1.131  ! Near Maximum !
Vihtavuori N165                    107.6     59.7     3.87    3020    97.7    56875   10964   1.136  ! Near Maximum !
Hodgdon H380                        89.4     51.2     3.32    3013    99.7    56875   10671   1.149  ! Near Maximum !
Lovex S070                          96.4     53.5     3.47    3012    98.7    56875   10887   1.150  ! Near Maximum !
Rottweil R904                      100.4     55.5     3.60    3012    95.8    56875   11024   1.131  ! Near Maximum !
Bofors RP3                          89.7     50.9     3.30    3009   100.0    56875   10302   1.160  ! Near Maximum !
Norma 203 old                       89.7     50.9     3.30    3009   100.0    56875   10302   1.160  ! Near Maximum !
Rottweil R903                       91.8     50.9     3.30    3004   100.0    56875   10229   1.160  ! Near Maximum !
IMR 4955 Enduron                   103.9     56.7     3.67    3000    95.2    56875   11015   1.131  ! Near Maximum !
Somchem S355                        91.8     50.3     3.26    2999   100.0    56875   10217   1.153  ! Near Maximum !
Norma MRP 2                        110.0     61.7     4.00    2998    94.4    48613   12325   1.209
Bofors RP30                        110.0     61.7     4.00    2998    94.4    48613   12325   1.209
Vihtavuori N160                    107.2     57.6     3.74    2994    95.7    56875   10817   1.134  ! Near Maximum !
Lovex S065                          95.2     52.2     3.38    2991    99.3    56875   10524   1.150  ! Near Maximum !
Bofors RP7                          94.1     51.8     3.36    2988    98.0    56875   10653   1.144  ! Near Maximum !
Rottweil R907                       94.1     51.8     3.36    2988    98.0    56875   10653   1.144  ! Near Maximum !
IMR 4007 SSC                        91.1     51.8     3.36    2988    98.0    56875   10645   1.144  ! Near Maximum !
Lovex S071                         110.0     58.3     3.78    2978    98.7    53555   10952   1.192
Vihtavuori N570                    110.0     65.0     4.21    2976    87.1    47477   12816   1.217
Somchem S361                        99.4     59.4     3.85    2975    94.9    56875   10757   1.143  ! Near Maximum !
Accurate 4064                       89.2     48.9     3.17    2969   100.0    56875    9653   1.182  ! Near Maximum !
ADI AR 2217                        110.0     61.0     3.95    2939    93.4    49527   11482   1.189
Hodgdon H1000                      110.0     61.0     3.95    2939    93.4    49527   11482   1.189
IMR 7977 Enduron                   108.2     60.0     3.89    2911    86.7    56875   10284   1.138  ! Near Maximum !
Alliant Reloder-33                 110.0     66.9     4.34    2886    85.9    44443   12333   1.258
ADI AR 2225                        110.0     62.0     4.02    2869    95.0    42772   12039   1.276
Hodgdon Retumbo                    110.0     62.0     4.02    2869    95.0    42772   12039   1.276
Lovex D100                         110.0     66.4     4.30    2834    82.1    49848   10479   1.206
ReloadSwiss RS 80                  110.0     66.9     4.34    2829    85.2    42386   12095   1.286
ADI AR 2218                        110.0     65.7     4.26    2796    81.2    43308   11925   1.273
Vihtavuori 24N41                   110.0     65.7     4.26    2791    78.4    46010   10763   1.243
Vihtavuori N170                    110.0     61.0     3.95    2773    84.9    44573   10545   1.282
Norma 217                          110.0     60.7     3.94    2753    91.5    36855   11826   1.376
Hodgdon H870                       110.0     63.7     4.13    2721    84.2    37697   11481   1.362
Alliant Reloder-50                 110.0     66.7     4.32    2654    79.5    34625   11483   1.423
Bofors 12,7mmRA NC1214 Lot20115087 110.0     65.2     4.23    2623    72.4    36693   10566   1.422
Hodgdon 50BMG                      110.0     62.6     4.06    2585    69.5    37106    9796   1.380
Hodgdon US 869                     110.0     65.7     4.26    2583    73.5    36892    9868   1.387
Somchem 12.7-0                     110.0     63.7     4.13    2554    69.7    38421    9124   1.363
SNPE Vectan SP 13                  110.0     63.0     4.08    2526    77.8    33261    9797   1.450
Accurate 8700                      110.0     64.4     4.17    2486    75.5    33172    9572   1.450
Vihtavuori 20N29                   110.0     66.4     4.30    2455    72.1    31606    9549   1.483
PB Clermont PCL 513/520/9520       110.0     63.0     4.08    2455    74.2    31374    9394   1.488
NC A3502 ,test only                110.0     60.3     3.91    2265    50.6    30263    6917   1.520
TLP A 502(RH) ,test only           110.0     60.3     3.91    2240    54.9    28125    7375   1.565
V1734 7-multiperf ,test only       110.0     60.3     3.91    1608    24.8    15897    3367   2.022


Code: 
Cartridge          : .270 Win. (SAAMI)
Bullet             : .277, 140, Nosler BalTip 27140
Useable Case Capaci: 59.609 grain H2O = 3.870 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length      : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 56875 psi, or 392 MPa
or a maximum loading ratio or filling of 110 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

7 loads produced a Loading Ratio below user-defined minimum of 85%. These powders have been skipped.
Powder type          Filling/Loading Ratio  Charge    Charge   Vel. Prop.Burnt P max  P muzz  B_Time
                                      %     Grains    Gramm   fps     %       psi     psi    ms
---------------------------------  -----------------------------------------------------------------
Alliant Reloder-26                 102.1     60.3     3.91    3087   100.0    56875   12445   1.160  ! Near Maximum !
Norma MRP                          102.6     58.9     3.81    3053    99.1    56875   12436   1.160  ! Near Maximum !
ReloadSwiss RS 70                   99.1     58.0     3.76    3036    99.4    56875   12065   1.150  ! Near Maximum !
Alliant Reloder-25                 110.0     60.1     3.90    3035    99.9    55797   12048   1.162  ! Near Maximum !
Vihtavuori N560                    104.2     58.5     3.79    3035    96.2    56875   12528   1.158  ! Near Maximum !
ReloadSwiss RS 60                   92.8     53.5     3.47    3029   100.0    56875   11091   1.154  ! Near Maximum !
SNPE Vectan SP 12                  106.9     62.7     4.06    3027    97.2    56875   12356   1.151  ! Near Maximum !
PB Clermont PCL 517                107.1     62.8     4.07    3027    97.1    56875   12371   1.150  ! Near Maximum !
Accurate MAGPRO                    104.6     61.1     3.96    3023    94.6    56875   12545   1.164  ! Near Maximum !
Bofors RP5/NP ~approximation       104.5     58.0     3.76    3017    98.0    56875   12145   1.163  ! Near Maximum !
Alliant Reloder-22                 104.5     58.0     3.76    3017    98.0    56875   12145   1.163  ! Near Maximum !
Raufoss RA15                       104.5     58.0     3.76    3017    98.0    56875   12145   1.163  ! Near Maximum !
IMR 7828 SSC                       102.7     58.0     3.76    3016    96.6    56875   12130   1.150  ! Near Maximum !
IMR 7828                           108.5     58.0     3.76    3016    96.6    56875   12130   1.150  ! Near Maximum !
Bofors RP15                        107.3     58.3     3.78    3015    97.9    56875   12150   1.163  ! Near Maximum !
Winchester WXR                     107.3     58.3     3.78    3015    97.9    56875   12150   1.163  ! Near Maximum !
Alliant Reloder-23                 107.3     57.7     3.74    3005   100.0    56875   11145   1.166  ! Near Maximum !
Alliant Reloder-17                  91.8     52.9     3.43    3005   100.0    56875   11016   1.161  ! Near Maximum !
Elcho 17                            91.8     52.9     3.43    3005   100.0    56875   11016   1.161  ! Near Maximum !
ADI AR 2213                        103.5     57.5     3.73    3000    96.4    56875   11988   1.150  ! Near Maximum !
Ramshot Magnum                     104.3     62.5     4.05    2995    98.5    56875   11670   1.156  ! Near Maximum !
ADI AP 2214                        107.5     61.3     3.97    2985    96.6    56875   11852   1.149  ! Near Maximum !
Alliant Reloder-16                  98.1     52.5     3.40    2980   100.0    56875   10888   1.173  ! Near Maximum !
Rottweil R905                      105.6     57.6     3.73    2977    96.1    56875   11735   1.165  ! Near Maximum !
ReloadSwiss RS 62                   95.1     54.8     3.55    2976   100.0    56875   11143   1.181  ! Near Maximum !
Somchem S365                        98.3     53.7     3.48    2973   100.0    56875   10529   1.177  ! Near Maximum !
PB Clermont PCL 518                 97.1     55.1     3.57    2973    99.3    56875   11350   1.169  ! Near Maximum !
PB Clermont PCL 511                 93.3     54.6     3.54    2971    99.5    56875   11283   1.169  ! Near Maximum !
ADI AR 2209                        100.3     54.8     3.55    2970    97.7    56875   11447   1.155  ! Near Maximum !
Ramshot Hunter                      96.4     54.7     3.54    2970    99.5    56875   11267   1.170  ! Near Maximum !
Alliant Reloder-19                 100.8     55.4     3.59    2969    97.8    56875   11515   1.164  ! Near Maximum !
Winchester 760                      90.9     52.8     3.42    2965    99.0    56875   11265   1.172  ! Near Maximum !
Hodgdon H414                        90.9     52.8     3.42    2965    99.0    56875   11265   1.172  ! Near Maximum !
Bofors RP14 ~approximation         101.5     55.8     3.62    2962    97.8    56875   11432   1.164  ! Near Maximum !
Bofors RP5 NT ~approximation       107.0     59.9     3.88    2957    94.1    56875   11694   1.156  ! Near Maximum !
Norma URP                           95.8     52.1     3.38    2952   100.0    56875   10831   1.177  ! Near Maximum !
Bofors RP19 ~approximation          95.9     52.1     3.38    2952   100.0    56875   10828   1.177  ! Near Maximum !
Vihtavuori N550                     93.0     52.2     3.38    2950    99.9    56875   10948   1.181  ! Near Maximum !
Accurate 4350                       95.3     52.3     3.39    2949   100.0    56875   10831   1.195  ! Near Maximum !
Raufoss RA4                         98.7     54.2     3.51    2943    97.6    56875   11199   1.165  ! Near Maximum !
Norma 204                           95.6     54.2     3.51    2943    97.6    56875   11199   1.165  ! Near Maximum !
Bofors RP4 ~approximation           98.7     54.2     3.51    2943    97.6    56875   11199   1.165  ! Near Maximum !
Bofors RP30                        110.0     60.4     3.92    2943    95.9    50712   12331   1.223
Norma MRP 2                        110.0     60.4     3.92    2943    95.9    50712   12331   1.223
Hodgdon H4831                      106.2     56.7     3.67    2939    95.7    56875   11265   1.161  ! Near Maximum !
Hodgdon H4831 SC                   102.1     56.7     3.67    2939    95.7    56875   11265   1.161  ! Near Maximum !
Somchem S385                       101.1     56.2     3.64    2934    98.6    56875   11065   1.184  ! Near Maximum !
IMR 4831                           100.6     52.9     3.43    2934   100.0    56875   10609   1.186  ! Near Maximum !
Vihtavuori N570                    110.0     63.7     4.13    2931    89.4    49410   12967   1.231
Accurate 3100                      104.6     57.5     3.72    2928    99.5    56875   10855   1.197  ! Near Maximum !
Bofors RP4 NT ~approximation        96.3     53.7     3.48    2923    98.8    56875   10861   1.178  ! Near Maximum !
Winchester Supreme 780              99.6     57.7     3.74    2922    97.7    56875   10945   1.168  ! Near Maximum !
Vihtavuori N165                    106.5     57.9     3.75    2919    98.3    56875   10794   1.173  ! Near Maximum !
Hodgdon Hybrid 100V                 98.5     52.3     3.39    2916   100.0    56875    9992   1.175  ! Near Maximum !
Lovex S071                         110.0     57.2     3.70    2912    99.4    55850   10823   1.207  ! Near Maximum !
Rottweil R904                       99.4     53.8     3.49    2910    96.6    56875   10869   1.168  ! Near Maximum !
Lovex S070                          95.4     51.8     3.36    2908    99.1    56875   10678   1.188  ! Near Maximum !
Hodgdon H380                        88.3     49.6     3.21    2906    99.9    56875   10424   1.187  ! Near Maximum !
IMR 4955 Enduron                   102.9     55.0     3.56    2900    96.0    56875   10880   1.168  ! Near Maximum !
Norma 203 old                       88.7     49.2     3.19    2899   100.0    56875   10035   1.198  ! Near Maximum !
Bofors RP3                          88.7     49.2     3.19    2899   100.0    56875   10035   1.198  ! Near Maximum !
Rottweil R903                       90.7     49.3     3.19    2894   100.0    56875    9961   1.198  ! Near Maximum !
Vihtavuori N160                    106.1     55.9     3.62    2894    96.5    56875   10674   1.171  ! Near Maximum !
Somchem S355                        90.7     48.8     3.16    2889   100.0    56875    9954   1.191  ! Near Maximum !
Lovex S065                          94.1     50.6     3.28    2886    99.6    56875   10302   1.188  ! Near Maximum !
Bofors RP7                          93.1     50.2     3.25    2885    98.6    56875   10461   1.182  ! Near Maximum !
Rottweil R907                       93.1     50.2     3.25    2885    98.6    56875   10461   1.182  ! Near Maximum !
ADI AR 2217                        110.0     59.8     3.87    2885    95.1    51354   11510   1.205
Hodgdon H1000                      110.0     59.8     3.87    2885    95.1    51354   11510   1.205
IMR 4007 SSC                        90.1     50.2     3.25    2885    98.6    56875   10454   1.182  ! Near Maximum !
Somchem S361                        98.4     57.6     3.73    2877    95.7    56875   10630   1.180  ! Near Maximum !
Accurate 4064                       88.0     47.3     3.07    2857   100.0    56875    9394   1.221  ! Near Maximum !
Alliant Reloder-33                 110.0     65.6     4.25    2845    88.2    46238   12517   1.272
Hodgdon Retumbo                    110.0     60.8     3.94    2823    96.8    44416   12070   1.291
ADI AR 2225                        110.0     60.8     3.94    2823    96.8    44416   12070   1.291
IMR 7977 Enduron                   107.2     58.3     3.78    2820    87.8    56875   10233   1.174  ! Near Maximum !
ReloadSwiss RS 80                  110.0     65.6     4.25    2792    87.7    44086   12303   1.300
Lovex D100                         110.0     65.0     4.21    2784    84.1    51730   10611   1.222
ADI AR 2218                        110.0     64.4     4.17    2761    84.2    44875   12230   1.287
Vihtavuori 24N41                   110.0     64.4     4.17    2746    80.6    47653   10953   1.260
Vihtavuori N170                    110.0     59.8     3.87    2723    86.8    46361   10652   1.299
Norma 217                          110.0     59.5     3.86    2715    93.7    38444   11929   1.390
Hodgdon H870                       110.0     62.4     4.04    2684    86.7    39214   11684   1.378
Alliant Reloder-50                 110.0     65.4     4.24    2626    82.3    36187   11752   1.438
Bofors 12,7mmRA NC1214 Lot20115087 110.0     63.9     4.14    2588    74.7    38431   10796   1.436
Hodgdon 50BMG                      110.0     61.4     3.98    2546    71.9    38479   10020   1.398
Hodgdon US 869                     110.0     64.4     4.17    2545    75.9    38267   10091   1.404
Somchem 12.7-0                     110.0     62.4     4.04    2512    71.9    39729    9319   1.381
SNPE Vectan SP 13                  110.0     61.8     4.00    2491    80.3    34567   10004   1.469
Accurate 8700                      110.0     63.1     4.09    2455    78.4    34407    9826   1.468
Vihtavuori 20N29                   110.0     65.0     4.21    2427    74.9    32840    9819   1.502
PB Clermont PCL 513/520/9520       110.0     61.8     4.00    2423    76.8    32578    9623   1.509
NC A3502 ,test only                110.0     59.1     3.83    2229    52.7    31215    7143   1.546
TLP A 502(RH) ,test only           110.0     59.1     3.83    2205    57.2    29052    7618   1.591
V1734 7-multiperf ,test only       110.0     59.1     3.83    1581    25.9    16343    3481   2.062


Code: 
Cartridge          : .270 Win. (SAAMI)
Bullet             : .277, 150, Nosler BalTip 27150
Useable Case Capaci: 58.786 grain H2O = 3.817 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length      : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 56875 psi, or 392 MPa
or a maximum loading ratio or filling of 110 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

7 loads produced a Loading Ratio below user-defined minimum of 85%. These powders have been skipped.
Powder type          Filling/Loading Ratio  Charge    Charge   Vel. Prop.Burnt P max  P muzz  B_Time
                                      %     Grains    Gramm   fps     %       psi     psi    ms
---------------------------------  -----------------------------------------------------------------
Alliant Reloder-26                 100.7     58.7     3.80    2987   100.0    56875   12193   1.197  ! Near Maximum !
Alliant Reloder-25                 109.2     58.9     3.82    2957   100.0    56875   11847   1.187  ! Near Maximum !
Norma MRP                          101.3     57.3     3.71    2956    99.5    56875   12247   1.196  ! Near Maximum !
Vihtavuori N560                    102.9     57.0     3.69    2941    97.0    56875   12404   1.193  ! Near Maximum !
ReloadSwiss RS 70                   97.9     56.5     3.66    2941    99.7    56875   11875   1.185  ! Near Maximum !
PB Clermont PCL 517                105.9     61.3     3.97    2939    97.8    56875   12264   1.185  ! Near Maximum !
SNPE Vectan SP 12                  105.8     61.2     3.96    2939    97.9    56875   12247   1.185  ! Near Maximum !
Accurate MAGPRO                    103.3     59.5     3.86    2931    95.5    56875   12447   1.200  ! Near Maximum !
ReloadSwiss RS 60                   91.5     52.0     3.37    2925   100.0    56875   10859   1.190  ! Near Maximum !
IMR 7828 SSC                       101.5     56.5     3.66    2925    97.3    56875   12009   1.185  ! Near Maximum !
IMR 7828                           107.2     56.5     3.66    2925    97.3    56875   12009   1.185  ! Near Maximum !
Alliant Reloder-22                 103.1     56.5     3.66    2922    98.5    56875   11989   1.199  ! Near Maximum !
Raufoss RA15                       103.1     56.5     3.66    2922    98.5    56875   11989   1.199  ! Near Maximum !
Bofors RP5/NP ~approximation       103.1     56.5     3.66    2922    98.5    56875   11989   1.199  ! Near Maximum !
Bofors RP15                        105.9     56.8     3.68    2920    98.4    56875   11998   1.200  ! Near Maximum !
Winchester WXR                     105.9     56.8     3.68    2920    98.4    56875   11998   1.200  ! Near Maximum !
ADI AR 2213                        102.3     56.0     3.63    2909    97.2    56875   11877   1.185  ! Near Maximum !
Ramshot Magnum                     103.2     60.9     3.95    2904    99.0    56875   11533   1.191  ! Near Maximum !
Alliant Reloder-23                 105.8     56.1     3.63    2904   100.0    56875   10920   1.204  ! Near Maximum !
Alliant Reloder-17                  90.5     51.4     3.33    2901   100.0    56875   10780   1.199  ! Near Maximum !
Elcho 17                            90.5     51.4     3.33    2901   100.0    56875   10780   1.199  ! Near Maximum !
ADI AP 2214                        106.3     59.8     3.88    2899    97.4    56875   11759   1.183  ! Near Maximum !
Bofors RP30                        110.0     59.6     3.86    2898    97.3    53217   12360   1.233
Norma MRP 2                        110.0     59.6     3.86    2898    97.3    53217   12360   1.233
Vihtavuori N570                    110.0     62.9     4.07    2895    91.5    51720   13154   1.240
Rottweil R905                      104.2     56.1     3.63    2884    96.9    56875   11615   1.201  ! Near Maximum !
Alliant Reloder-16                  96.8     51.1     3.31    2878   100.0    56875   10647   1.211  ! Near Maximum !
ReloadSwiss RS 62                   93.8     53.3     3.45    2876   100.0    56875   10908   1.219  ! Near Maximum !
ADI AR 2209                         99.0     53.4     3.46    2876    98.3    56875   11305   1.191  ! Near Maximum !
PB Clermont PCL 518                 95.9     53.7     3.48    2876    99.6    56875   11162   1.205  ! Near Maximum !
Alliant Reloder-19                  99.5     53.9     3.50    2874    98.4    56875   11368   1.200  ! Near Maximum !
PB Clermont PCL 511                 92.1     53.1     3.44    2874    99.8    56875   11087   1.206  ! Near Maximum !
Ramshot Hunter                      95.1     53.2     3.45    2872    99.8    56875   11072   1.206  ! Near Maximum !
Bofors RP5 NT ~approximation       105.8     58.5     3.79    2871    95.0    56875   11629   1.190  ! Near Maximum !
Somchem S365                        96.9     52.2     3.38    2869   100.0    56875   10303   1.215  ! Near Maximum !
Winchester 760                      89.8     51.4     3.33    2868    99.4    56875   11077   1.208  ! Near Maximum !
Hodgdon H414                        89.8     51.4     3.33    2868    99.4    56875   11077   1.208  ! Near Maximum !
Bofors RP14 ~approximation         100.3     54.3     3.52    2868    98.3    56875   11288   1.200  ! Near Maximum !
Norma URP                           94.6     50.7     3.28    2853   100.0    56875   10602   1.214  ! Near Maximum !
Bofors RP19 ~approximation          94.6     50.7     3.29    2853   100.0    56875   10599   1.214  ! Near Maximum !
Vihtavuori N550                     91.8     50.8     3.29    2852   100.0    56875   10725   1.218  ! Near Maximum !
Norma 204                           94.4     52.8     3.42    2850    98.2    56875   11059   1.201  ! Near Maximum !
Bofors RP4 ~approximation           97.5     52.8     3.42    2850    98.2    56875   11059   1.201  ! Near Maximum !
Raufoss RA4                         97.5     52.8     3.42    2850    98.2    56875   11059   1.201  ! Near Maximum !
Accurate 4350                       94.0     50.9     3.30    2850   100.0    56875   10593   1.232  ! Near Maximum !
Hodgdon H4831                      104.9     55.3     3.58    2848    96.5    56875   11164   1.197  ! Near Maximum !
Hodgdon H4831 SC                   100.9     55.3     3.58    2848    96.5    56875   11164   1.197  ! Near Maximum !
Somchem S385                        99.8     54.7     3.54    2841    99.0    56875   10906   1.221  ! Near Maximum !
Hodgdon H1000                      110.0     59.0     3.82    2840    96.6    53500   11559   1.217
ADI AR 2217                        110.0     59.0     3.82    2840    96.6    53500   11559   1.217
IMR 4831                            99.3     51.5     3.34    2836   100.0    56875   10382   1.223  ! Near Maximum !
Accurate 3100                      103.2     55.9     3.62    2833    99.8    56875   10671   1.234  ! Near Maximum !
Lovex S071                         109.2     55.9     3.62    2833    99.8    56875   10671   1.234  ! Near Maximum !
Winchester Supreme 780              98.4     56.2     3.64    2831    98.2    56875   10822   1.205  ! Near Maximum !
Bofors RP4 NT ~approximation        95.1     52.3     3.39    2829    99.2    56875   10697   1.215  ! Near Maximum !
Vihtavuori N165                    105.2     56.4     3.65    2827    98.8    56875   10653   1.209  ! Near Maximum !
Rottweil R904                       98.2     52.5     3.40    2819    97.3    56875   10751   1.204  ! Near Maximum !
Hodgdon Hybrid 100V                 97.2     50.9     3.30    2816   100.0    56875    9777   1.213  ! Near Maximum !
Alliant Reloder-33                 110.0     64.7     4.19    2815    90.5    48395   12735   1.280
Lovex S070                          94.2     50.5     3.27    2813    99.5    56875   10503   1.224  ! Near Maximum !
IMR 4955 Enduron                   101.7     53.6     3.47    2811    96.7    56875   10779   1.204  ! Near Maximum !
Hodgdon H380                        87.2     48.3     3.13    2809   100.0    56875   10212   1.224  ! Near Maximum !
Vihtavuori N160                    104.9     54.5     3.53    2804    97.2    56875   10564   1.207  ! Near Maximum !
Bofors RP3                          87.5     47.9     3.11    2799   100.0    56875    9817   1.236  ! Near Maximum !
Norma 203 old                       87.5     47.9     3.11    2799   100.0    56875    9817   1.236  ! Near Maximum !
Rottweil R903                       89.5     48.0     3.11    2795   100.0    56875    9742   1.236  ! Near Maximum !
Rottweil R907                       91.9     48.9     3.17    2792    99.0    56875   10305   1.218  ! Near Maximum !
Bofors RP7                          91.9     48.9     3.17    2792    99.0    56875   10305   1.218  ! Near Maximum !
IMR 4007 SSC                        89.1     48.9     3.17    2791    99.0    56875   10298   1.219  ! Near Maximum !
Lovex S065                          93.0     49.3     3.19    2791    99.8    56875   10114   1.225  ! Near Maximum !
Somchem S355                        89.5     47.5     3.08    2790   100.0    56875    9740   1.229  ! Near Maximum !
Somchem S361                        97.2     56.1     3.64    2789    96.5    56875   10537   1.216  ! Near Maximum !
ADI AR 2225                        110.0     59.9     3.88    2785    98.2    46361   12100   1.301
Hodgdon Retumbo                    110.0     59.9     3.88    2785    98.2    46361   12100   1.301
ReloadSwiss RS 80                  110.0     64.7     4.19    2765    90.2    46126   12542   1.308
Accurate 4064                       86.8     46.0     2.98    2755   100.0    56875    9181   1.259  ! Near Maximum !
Lovex D100                         110.0     64.1     4.16    2744    86.2    53970   10788   1.234
ADI AR 2218                        110.0     63.5     4.11    2738    87.1    46772   12568   1.297
IMR 7977 Enduron                   106.2     56.9     3.69    2738    89.0    56875   10219   1.209  ! Near Maximum !
Vihtavuori 24N41                   110.0     63.5     4.11    2712    83.0    49597   11191   1.271
Norma 217                          110.0     58.7     3.80    2685    95.7    40344   12041   1.398
Vihtavuori N170                    110.0     59.0     3.82    2682    88.8    48436   10800   1.311
Hodgdon H870                       110.0     61.6     3.99    2657    89.2    41025   11920   1.387
Alliant Reloder-50                 110.0     64.5     4.18    2608    85.1    38084   12059   1.446
Bofors 12,7mmRA NC1214 Lot20115087 110.0     63.0     4.09    2563    77.2    40472   11079   1.443
Hodgdon US 869                     110.0     63.5     4.11    2518    78.5    39888   10362   1.415
Hodgdon 50BMG                      110.0     60.5     3.92    2517    74.3    40101   10297   1.410
Somchem 12.7-0                     110.0     61.6     3.99    2480    74.3    41269    9565   1.396
SNPE Vectan SP 13                  110.0     60.9     3.95    2465    82.9    36121   10252   1.481
Accurate 8700                      110.0     62.2     4.03    2434    81.2    35874   10121   1.481
Vihtavuori 20N29                   110.0     64.1     4.16    2408    77.7    34319   10134   1.515
PB Clermont PCL 513/520/9520       110.0     60.9     3.95    2399    79.5    34011    9895   1.522
NC A3502 ,test only                110.0     58.3     3.78    2203    55.0    32324    7431   1.565
TLP A 502(RH) ,test only           110.0     58.3     3.78    2181    59.6    30137    7912   1.611
V1734 7-multiperf ,test only       110.0     58.3     3.78    1561    27.0    16860    3626   2.095
 
Thank you very much NYDAN, your help is greatly appreciated!

I will certainly look into your suggested powder recommendations.

Sent from my moto e5 play using Tapatalk
 
I have real data from a test-barrel with 61gr of mrp and the 130 gr AccuBond. 250 bar below CIP-max of 4300 bar, 3080 fps. 3.307 oal.

Gesendet von meinem HUAWEI VNS-L31 mit Tapatalk
 
noslerpartition":37hn0zul said:
I have real data from a test-barrel with 61gr of mrp and the 130 gr AccuBond. 250 bar below CIP-max of 4300 bar, 3080 fps. 3.307 oal.

Gesendet von meinem HUAWEI VNS-L31 mit Tapatalk
Click to expand...
Thank you so much for the information!
It's good to know that.

Sent from my moto e5 play using Tapatalk
 
I know this is really late, but why are the pressures (psi) so low for the loads?
Shouldn’t they be at least 62k psi, up to 64-65k psi?

Just wondering.

Hawk
 
I used the Ballistic tip bullets too . the 270 win is rated at 65000PSI.

150 gr


Cartridge : .270 Win. (SAAMI)
Bullet : .277, 150, Nosler BalTip 27150
Useable Case Capaci: 58.786 grain H2O = 3.817 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 65000 psi, or 448 MPa
or a maximum loading ratio or filling of 105 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 *C 104.2 60.7 3.93 3098 100.0 65000 12324 1.128 !DANGEROUS LOAD-DO NOT USE!
Norma MRP *C 105.0 59.4 3.85 3070 99.9 64836 12481 1.128 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 70 *C 98.3 56.7 3.68 3041 100.0 65000 11593 1.120 !DANGEROUS LOAD-DO NOT USE!
IMR 7828 SSC 105.0 58.4 3.79 3037 98.5 64310 12331 1.121 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 60 *T 95.4 54.2 3.51 3032 100.0 65000 11077 1.123 !DANGEROUS LOAD-DO NOT USE!
Elcho 17 94.3 53.6 3.47 3008 100.0 65000 10999 1.131 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-17 *T 94.3 53.6 3.47 3008 100.0 65000 10999 1.131 !DANGEROUS LOAD-DO NOT USE!
Bofors RL16 TZ *C *T 99.4 52.5 3.40 3007 100.0 65000 10993 1.124 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 *C *T 99.4 52.5 3.40 3007 100.0 65000 10993 1.124 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 *C 105.0 58.1 3.77 3007 97.7 61052 12622 1.155 ! Near Maximum !
ADI AR 2209 103.1 55.6 3.60 2995 99.3 65000 11644 1.122 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 *C 103.7 56.2 3.64 2993 99.3 65000 11718 1.130 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2213 105.0 57.5 3.73 2993 98.1 62303 12138 1.137 ! Near Maximum !
PB Clermont PCL 518 100.0 55.9 3.63 2992 100.0 65000 11420 1.135 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 511 96.0 55.4 3.59 2989 100.0 65000 11333 1.136 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 62 97.8 55.5 3.60 2988 100.0 65000 11091 1.147 !DANGEROUS LOAD-DO NOT USE!
Ramshot Hunter 99.2 55.5 3.60 2987 100.0 65000 11318 1.136 !DANGEROUS LOAD-DO NOT USE!
Bofors RP14 ~approximation 104.5 56.6 3.67 2987 99.3 65000 11633 1.130 !DANGEROUS LOAD-DO NOT USE!
Accurate MAGPRO 105.0 60.5 3.92 2986 96.3 60384 12638 1.167 ! Near Maximum !
Winchester 760 93.7 53.7 3.48 2985 99.9 65000 11364 1.138 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H414 93.7 53.7 3.48 2985 99.9 65000 11364 1.138 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA15 *C 105.0 57.5 3.73 2978 99.0 60583 12148 1.166 ! Near Maximum !
Bofors RP5/NP ~approximation 105.0 57.5 3.73 2978 99.0 60583 12148 1.166 ! Near Maximum !
Alliant Reloder-22 *C 105.0 57.5 3.73 2978 99.0 60583 12148 1.166 ! Near Maximum !
Vihtavuori N555 *C*T 105.0 55.8 3.61 2975 100.0 63203 11114 1.170 ! Near Maximum !
Somchem S365 100.9 54.4 3.53 2972 100.0 65000 10495 1.146 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA4 101.6 55.0 3.57 2968 99.2 65000 11408 1.131 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 101.6 55.0 3.57 2968 99.2 65000 11408 1.131 !DANGEROUS LOAD-DO NOT USE!
Norma 204 *C 98.4 55.0 3.57 2968 99.2 65000 11408 1.131 !DANGEROUS LOAD-DO NOT USE!
Ramshot Magnum 105.0 62.0 4.02 2966 99.5 61146 11642 1.153 ! Near Maximum !
Hodgdon H4831 SC *T 104.8 57.4 3.72 2966 97.9 65000 11538 1.127 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 *C 96.0 53.1 3.44 2965 100.0 65000 10964 1.147 !DANGEROUS LOAD-DO NOT USE!
Norma URP *C 98.8 52.9 3.43 2964 100.0 65000 10821 1.143 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 98.8 53.0 3.43 2964 100.0 65000 10818 1.143 !DANGEROUS LOAD-DO NOT USE!
Hodgdon LVR 96.3 52.2 3.38 2961 100.0 65000 10807 1.139 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 97.9 53.0 3.44 2959 100.0 65000 10771 1.159 !DANGEROUS LOAD-DO NOT USE!
Somchem S385 103.9 56.9 3.69 2956 99.7 65000 11178 1.149 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 103.6 53.8 3.48 2946 100.0 65000 10581 1.152 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 NT *C ~approximation 99.2 54.6 3.53 2944 99.8 65000 10978 1.143 !DANGEROUS LOAD-DO NOT USE!
Winchester Supreme 780 102.1 58.3 3.78 2943 99.2 65000 11107 1.135 !DANGEROUS LOAD-DO NOT USE!
Rottweil R904 102.4 54.7 3.55 2938 98.5 65000 11127 1.134 !DANGEROUS LOAD-DO NOT USE!
Lovex S070 98.4 52.8 3.42 2929 99.9 65000 10789 1.152 !DANGEROUS LOAD-DO NOT USE!
Shooters World SW4350 98.4 52.8 3.42 2929 99.9 65000 10789 1.152 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H380 91.3 50.5 3.28 2922 100.0 65000 10451 1.151 !DANGEROUS LOAD-DO NOT USE!
Hodgdon Hybrid 100V 101.3 53.1 3.44 2919 100.0 65000 9964 1.144 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 12 105.0 60.7 3.94 2912 97.6 55235 12177 1.201
Rottweil R907 96.2 51.2 3.32 2909 99.7 65000 10631 1.146 !DANGEROUS LOAD-DO NOT USE!
Bofors RP7 96.2 51.2 3.32 2909 99.7 65000 10631 1.146 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 93.2 51.2 3.32 2908 99.7 65000 10624 1.146 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 517 105.0 60.7 3.94 2907 97.4 54911 12179 1.204
Rottweil R905 105.0 56.5 3.66 2906 97.1 58331 11688 1.188 ! Near Maximum !
Norma 203 old 91.5 50.1 3.25 2906 100.0 65000 10056 1.163 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 91.5 50.1 3.25 2906 100.0 65000 10056 1.163 !DANGEROUS LOAD-DO NOT USE!
Somchem S361 101.2 58.4 3.79 2906 97.8 65000 10905 1.145 !DANGEROUS LOAD-DO NOT USE!
 
140 grain .

Cartridge : .270 Win. (SAAMI)
Bullet : .277, 140, Nosler BalTip 27140
Useable Case Capaci: 59.609 grain H2O = 3.870 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 65000 psi, or 448 MPa
or a maximum loading ratio or filling of 105 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 *C 105.0 62.0 4.02 3184 100.0 63538 12542 1.104 ! Near Maximum !
ReloadSwiss RS 70 *C 99.5 58.2 3.77 3145 100.0 65000 11820 1.086 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 60 *T 96.7 55.7 3.61 3141 100.0 65000 11298 1.088 !DANGEROUS LOAD-DO NOT USE!
Norma MRP *C 105.0 60.2 3.90 3129 99.6 61825 12612 1.117 ! Near Maximum !
Alliant Reloder-17 *T 95.6 55.1 3.57 3116 100.0 65000 11223 1.096 !DANGEROUS LOAD-DO NOT USE!
Elcho 17 95.6 55.1 3.57 3116 100.0 65000 11223 1.096 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 *C *T 100.7 53.9 3.49 3113 100.0 65000 11225 1.088 !DANGEROUS LOAD-DO NOT USE!
Bofors RL16 TZ *C *T 100.7 53.9 3.49 3113 100.0 65000 11225 1.088 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2209 104.3 57.0 3.69 3093 98.9 65000 11806 1.088 !DANGEROUS LOAD-DO NOT USE!
IMR 7828 SSC 105.0 59.3 3.84 3093 97.5 61665 12364 1.109 ! Near Maximum !
PB Clermont PCL 518 101.2 57.4 3.72 3093 99.9 65000 11629 1.101 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 *C 105.0 57.7 3.74 3092 98.9 65000 11883 1.096 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 62 99.0 57.0 3.70 3091 100.0 65000 11319 1.112 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 511 97.2 56.9 3.69 3090 99.9 65000 11551 1.102 !DANGEROUS LOAD-DO NOT USE!
Ramshot Hunter 100.4 57.0 3.69 3089 99.9 65000 11534 1.102 !DANGEROUS LOAD-DO NOT USE!
Winchester 760 94.9 55.1 3.57 3086 99.7 65000 11573 1.103 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H414 94.9 55.1 3.57 3086 99.7 65000 11573 1.103 !DANGEROUS LOAD-DO NOT USE!
Somchem S365 102.3 55.9 3.62 3079 100.0 65000 10709 1.110 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 *C 97.2 54.6 3.54 3068 100.0 65000 11185 1.112 !DANGEROUS LOAD-DO NOT USE!
Norma URP *C 100.0 54.4 3.52 3068 100.0 65000 11042 1.108 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 100.0 54.4 3.52 3067 100.0 65000 11039 1.108 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 102.8 56.5 3.66 3066 98.7 65000 11565 1.097 !DANGEROUS LOAD-DO NOT USE!
Norma 204 *C 99.5 56.5 3.66 3066 98.7 65000 11565 1.097 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA4 102.8 56.5 3.66 3066 98.7 65000 11565 1.097 !DANGEROUS LOAD-DO NOT USE!
Bofors RP14 ~approximation 105.0 57.7 3.74 3064 98.7 63553 11737 1.108 ! Near Maximum !
Hodgdon LVR 97.5 53.6 3.47 3064 100.0 65000 11032 1.104 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 99.1 54.5 3.53 3063 100.0 65000 10999 1.124 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 *C 105.0 59.0 3.82 3060 96.5 58414 12618 1.144 ! Near Maximum !
Somchem S385 105.0 58.3 3.78 3049 99.4 64693 11346 1.117 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 104.9 55.2 3.58 3048 100.0 65000 10797 1.117 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2213 105.0 58.3 3.78 3048 97.0 59847 12146 1.123 ! Near Maximum !
Bofors RP4 NT *C ~approximation 100.3 56.0 3.63 3043 99.6 65000 11161 1.109 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N555 *C*T 105.0 56.6 3.67 3040 100.0 60360 11291 1.158 ! Near Maximum !
Winchester Supreme 780 103.2 59.8 3.87 3039 98.8 65000 11245 1.101 !DANGEROUS LOAD-DO NOT USE!
Accurate MAGPRO 105.0 61.3 3.97 3036 94.8 57612 12590 1.157 ! Near Maximum !
Raufoss RA15 *C 105.0 58.3 3.78 3033 98.2 57888 12194 1.154 ! Near Maximum !
Bofors RP5/NP ~approximation 105.0 58.3 3.78 3033 98.2 57888 12194 1.154 ! Near Maximum !
Alliant Reloder-22 *C 105.0 58.3 3.78 3033 98.2 57888 12194 1.154 ! Near Maximum !
Rottweil R904 103.6 56.1 3.64 3033 98.0 65000 11261 1.100 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H4831 SC *T 105.0 58.3 3.78 3030 96.9 62846 11563 1.110 ! Near Maximum !
Lovex S070 99.6 54.1 3.51 3028 99.8 65000 10984 1.117 !DANGEROUS LOAD-DO NOT USE!
Shooters World SW4350 99.6 54.1 3.51 3028 99.8 65000 10984 1.117 !DANGEROUS LOAD-DO NOT USE!
Hodgdon Hybrid 100V 102.6 54.6 3.54 3024 100.0 65000 10166 1.108 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H380 92.4 51.9 3.36 3024 100.0 65000 10667 1.116 !DANGEROUS LOAD-DO NOT USE!
Ramshot Magnum 105.0 62.8 4.07 3018 98.7 58357 11717 1.142 ! Near Maximum !
Norma 203 old 92.7 51.5 3.34 3010 100.0 65000 10264 1.128 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 92.7 51.5 3.34 3010 100.0 65000 10264 1.128 !DANGEROUS LOAD-DO NOT USE!
Bofors RP7 97.3 52.5 3.40 3007 99.4 65000 10805 1.112 !DANGEROUS LOAD-DO NOT USE!
Rottweil R907 97.3 52.5 3.40 3007 99.4 65000 10805 1.112 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 94.2 52.5 3.40 3006 99.4 65000 10798 1.112 !DANGEROUS LOAD-DO NOT USE!
Rottweil R903 94.8 51.5 3.34 3005 100.0 65000 10178 1.127 !DANGEROUS LOAD-DO NOT USE!
Lovex S065 98.5 52.9 3.43 3004 100.0 65000 10574 1.117 !DANGEROUS LOAD-DO NOT USE!
Shooters World Long Rifle 98.5 52.9 3.43 3004 100.0 65000 10574 1.117 !DANGEROUS LOAD-DO NOT USE!
Somchem S355 95.0 51.1 3.31 3002 100.0 65000 10199 1.121 !DANGEROUS LOAD-DO NOT USE!
Somchem S361 102.3 59.9 3.88 2998 97.2 65000 11010 1.111 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 7 87.3 51.5 3.33 2996 100.0 65000 10308 1.118 !DANGEROUS LOAD-DO NOT USE!
Shooters World Match Rifle 87.9 49.8 3.23 2972 100.0 65000 9654 1.132 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.6 87.9 49.8 3.23 2972 100.0 65000 9654 1.132 !DANGEROUS LOAD-DO NOT USE!
Accurate 2520 85.9 49.8 3.23 2972 100.0 65000 9654 1.132 !DANGEROUS LOAD-DO NOT USE!
Accurate 4064 92.3 49.6 3.21 2964 100.0 65000 9634 1.148 !DANGEROUS LOAD-DO NOT USE!
Bofors RP36 ZT *C *T 105.0 56.4 3.66 2963 100.0 54210 10967 1.191
Alliant Reloder-23 *C *T 105.0 56.4 3.66 2963 100.0 54210 10967 1.191
IMR 4955 Enduron *C*T 105.0 56.1 3.64 2961 96.7 60712 11094 1.134 ! Near Maximum !
Rottweil R905 105.0 57.3 3.71 2959 95.9 55804 11675 1.175 ! Near Maximum !
SNPE Vectan SP 12 105.0 61.6 3.99 2957 96.2 52772 12153 1.191
PB Clermont PCL 517 105.0 61.6 3.99 2951 96.0 52450 12148 1.194
Winchester WXR 105.0 57.1 3.70 2947 97.1 52822 11925 1.203
 
130 grain

Cartridge : .270 Win. (SAAMI)
Bullet : .277, 130, Nosler BalTip 27130
Useable Case Capaci: 60.832 grain H2O = 3.950 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 65000 psi, or 448 MPa
or a maximum loading ratio or filling of 105 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
ReloadSwiss RS 60 *T 97.8 57.5 3.73 3259 100.0 65000 11568 1.052 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 70 *C 100.5 60.0 3.89 3257 100.0 65000 12098 1.052 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-26 *C 105.0 63.3 4.10 3256 100.0 60710 12798 1.091 ! Near Maximum !
Elcho 17 96.8 56.9 3.69 3234 100.0 65000 11496 1.060 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-17 *T 96.8 56.9 3.69 3234 100.0 65000 11496 1.060 !DANGEROUS LOAD-DO NOT USE!
Bofors RL16 TZ *C *T 101.9 55.7 3.61 3230 100.0 65000 11508 1.053 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 *C *T 101.9 55.7 3.61 3230 100.0 65000 11508 1.053 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 62 100.2 58.9 3.81 3205 100.0 65000 11597 1.077 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 518 102.3 59.2 3.84 3203 99.7 65000 11872 1.066 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 511 98.3 58.7 3.80 3201 99.8 65000 11802 1.066 !DANGEROUS LOAD-DO NOT USE!
Ramshot Hunter 101.5 58.8 3.81 3200 99.8 65000 11784 1.067 !DANGEROUS LOAD-DO NOT USE!
Norma MRP *C 105.0 61.4 3.98 3198 98.9 59294 12756 1.102 ! Near Maximum !
Winchester 760 95.9 56.9 3.69 3197 99.5 65000 11817 1.068 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H414 95.9 56.9 3.69 3197 99.5 65000 11817 1.068 !DANGEROUS LOAD-DO NOT USE!
Somchem S365 103.5 57.7 3.74 3197 100.0 65000 10970 1.073 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2209 105.0 58.6 3.79 3189 98.3 64173 11968 1.060 ! Near Maximum !
Norma URP *C 101.1 56.1 3.63 3181 100.0 65000 11314 1.072 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 101.2 56.1 3.64 3181 100.0 65000 11311 1.072 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 *C 98.3 56.3 3.65 3181 100.0 65000 11454 1.077 !DANGEROUS LOAD-DO NOT USE!
Hodgdon LVR 98.6 55.3 3.58 3177 100.0 65000 11306 1.068 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 100.3 56.2 3.64 3176 100.0 65000 11278 1.088 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA4 103.8 58.2 3.77 3173 98.2 65000 11756 1.062 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 103.8 58.2 3.77 3173 98.2 65000 11756 1.062 !DANGEROUS LOAD-DO NOT USE!
Norma 204 *C 100.5 58.2 3.77 3173 98.2 65000 11756 1.062 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 *C 105.0 58.9 3.82 3167 98.2 62783 11989 1.078 ! Near Maximum !
IMR 7828 SSC 105.0 60.5 3.92 3159 96.3 59411 12422 1.093 ! Near Maximum !
Bofors RP4 NT *C ~approximation 101.4 57.7 3.74 3151 99.3 65000 11378 1.074 !DANGEROUS LOAD-DO NOT USE!
Winchester Supreme 780 104.2 61.6 3.99 3144 98.3 65000 11417 1.066 !DANGEROUS LOAD-DO NOT USE!
Rottweil R904 104.6 57.8 3.75 3139 97.4 65000 11431 1.065 !DANGEROUS LOAD-DO NOT USE!
Hodgdon Hybrid 100V 103.8 56.3 3.65 3138 100.0 65000 10416 1.072 !DANGEROUS LOAD-DO NOT USE!
Shooters World SW4350 100.7 55.8 3.62 3137 99.5 65000 11214 1.082 !DANGEROUS LOAD-DO NOT USE!
Lovex S070 100.7 55.8 3.62 3137 99.5 65000 11214 1.082 !DANGEROUS LOAD-DO NOT USE!
Bofors RP14 ~approximation 105.0 58.9 3.82 3137 97.9 61299 11831 1.090 ! Near Maximum !
Hodgdon H380 93.4 53.5 3.47 3135 100.0 65000 10933 1.081 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 105.0 56.4 3.65 3131 100.0 62824 11020 1.097 ! Near Maximum !
Norma 203 old 93.8 53.2 3.44 3125 100.0 65000 10520 1.091 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 93.8 53.2 3.44 3125 100.0 65000 10520 1.091 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 *C 105.0 60.2 3.90 3124 95.2 56178 12643 1.128 ! Near Maximum !
Somchem S385 105.0 59.5 3.86 3123 98.8 62350 11478 1.100 ! Near Maximum !
Rottweil R903 95.9 53.2 3.45 3120 100.0 65000 10436 1.091 !DANGEROUS LOAD-DO NOT USE!
Somchem S355 96.1 52.7 3.42 3116 100.0 65000 10452 1.085 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N555 *C*T 105.0 57.7 3.74 3115 100.0 57875 11530 1.142 ! Near Maximum !
Rottweil R907 98.3 54.1 3.51 3114 99.1 65000 11015 1.076 !DANGEROUS LOAD-DO NOT USE!
Bofors RP7 98.3 54.1 3.51 3114 99.1 65000 11015 1.076 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2213 105.0 59.5 3.86 3114 95.8 57746 12181 1.107 ! Near Maximum !
Lovex S065 99.5 54.6 3.54 3114 99.9 65000 10816 1.082 !DANGEROUS LOAD-DO NOT USE!
Shooters World Long Rifle 99.5 54.6 3.54 3114 99.9 65000 10816 1.082 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 95.2 54.1 3.51 3114 99.1 65000 11007 1.077 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 7 88.2 53.1 3.44 3107 100.0 65000 10568 1.082 !DANGEROUS LOAD-DO NOT USE!
Somchem S361 103.3 61.7 4.00 3100 96.6 65000 11150 1.076 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA15 *C 105.0 59.5 3.86 3099 97.1 55600 12264 1.138 ! Near Maximum !
Alliant Reloder-22 *C 105.0 59.5 3.86 3099 97.1 55600 12264 1.138 ! Near Maximum !
Bofors RP5/NP ~approximation 105.0 59.5 3.86 3099 97.1 55600 12264 1.138 ! Near Maximum !
Hodgdon H4831 SC *T 105.0 59.5 3.86 3099 95.7 60623 11602 1.092 ! Near Maximum !
Accurate MAGPRO 105.0 62.6 4.06 3095 93.3 55285 12573 1.142 ! Near Maximum !
Lovex D073.6 88.9 51.4 3.33 3088 100.0 65000 9902 1.094 !DANGEROUS LOAD-DO NOT USE!
Shooters World Match Rifle 88.9 51.4 3.33 3088 100.0 65000 9902 1.094 !DANGEROUS LOAD-DO NOT USE!
Accurate 2520 86.9 51.4 3.33 3088 100.0 65000 9902 1.094 !DANGEROUS LOAD-DO NOT USE!
Accurate 4064 93.4 51.2 3.32 3080 100.0 65000 9885 1.111 !DANGEROUS LOAD-DO NOT USE!
Ramshot Magnum 105.0 64.1 4.16 3079 97.7 56021 11803 1.127 ! Near Maximum !
Accurate 2460 83.5 50.4 3.26 3061 100.0 65000 9685 1.095 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.5 83.7 50.4 3.26 3061 100.0 65000 9685 1.095 !DANGEROUS LOAD-DO NOT USE!
Accurate 2495 87.9 48.2 3.12 3052 100.0 65000 9527 1.117 !DANGEROUS LOAD-DO NOT USE!
Rottweil R901 88.6 47.2 3.06 3048 100.0 65000 9554 1.096 !DANGEROUS LOAD-DO NOT USE!
Bofors RP36 ZT *C *T 105.0 57.6 3.73 3035 100.0 52003 11186 1.174
Alliant Reloder-23 *C *T 105.0 57.6 3.73 3035 100.0 52003 11186 1.174
IMR 4955 Enduron *C*T 105.0 57.3 3.71 3032 95.6 58797 11130 1.114 ! Near Maximum !
Rottweil R905 105.0 58.4 3.79 3022 94.5 53624 11692 1.158
SNPE Vectan SP 12 105.0 62.8 4.07 3010 94.7 50702 12146 1.177
Bofors RP15 105.0 58.2 3.77 3009 95.8 50751 11959 1.187
Winchester WXR 105.0 58.2 3.77 3009 95.8 50751 11959 1.187
 
the new forum won't allow a post over 10000 characters . so I posted each bullet weight separately , but it was still to long . I just started at the bottom of the list and deleted up , until it would post . if you're looking at a particular powder , that's not on the list , ask for it .
 
HAWKEYESATX said:
Hello everyone!

I know this is probably kicking a dead horse, but does anyone have QL data for the old .270 Win?

24 inch barrel
130 gr, 140 gr, 150 gr

I'm getting info so I can see alternatives powders.
I know the classic loads use RL22, and H4831.

Thank you all

Sent from my moto e5 play using Tapatalk
Click to expand...
Which alternatives do you have?
 
Thank you jimbires for posting the 65k psi loads. I greatly appreciate it!
Now that’s more like the .270 I’ve been reading about!

Hawk
 
RL26 made the list on all three . I didn't look through the lists for staball 6.5

Cartridge : .270 Win. (SAAMI)
Bullet : .277, 130, Nosler BalTip 27130
Useable Case Capaci: 60.832 grain H2O = 3.950 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Winchester 6,5 StaBall *T*C

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 80 48.00 2525 1841 33114 8796 97.3 1.437
-18.0 82 49.20 2585 1929 35402 9008 98.1 1.400
-16.0 84 50.40 2645 2019 37852 9204 98.7 1.362
-14.0 86 51.60 2705 2111 40476 9382 99.2 1.320
-12.0 87 52.80 2764 2205 43287 9541 99.6 1.279
-10.0 89 54.00 2822 2299 46302 9679 99.9 1.240
-08.0 91 55.20 2881 2395 49540 9796 100.0 1.203
-06.0 93 56.40 2938 2492 53020 9896 100.0 1.167
-04.0 95 57.60 2995 2590 56761 9991 100.0 1.132 ! Near Maximum !
-02.0 97 58.80 3052 2689 60789 10082 100.0 1.099 ! Near Maximum !
+00.0 99 60.00 3108 2789 65134 10171 100.0 1.067 !DANGEROUS LOAD-DO NOT USE!
+02.0 101 61.20 3164 2890 69823 10255 100.0 1.036 !DANGEROUS LOAD-DO NOT USE!
+04.0 103 62.40 3220 2992 74897 10336 100.0 1.006 !DANGEROUS LOAD-DO NOT USE!
+06.0 105 63.60 3275 3096 80374 10413 100.0 0.977 !DANGEROUS LOAD-DO NOT USE!
+08.0 107 64.80 3330 3201 86281 10485 100.0 0.949 !DANGEROUS LOAD-DO NOT USE!
+10.0 109 66.00 3385 3308 92681 10553 100.0 0.921 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 99 60.00 3204 2963 77834 9854 100.0 0.997 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 99 60.00 2962 2533 53320 10540 99.4 1.159
 
Cartridge : .270 Win. (SAAMI)
Bullet : .277, 140, Nosler BalTip 27140
Useable Case Capaci: 59.609 grain H2O = 3.870 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Winchester 6,5 StaBall *T*C

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 79 46.56 2446 1860 33388 8659 98.1 1.480
-18.0 81 47.72 2503 1948 35674 8855 98.7 1.443
-16.0 83 48.89 2560 2037 38118 9035 99.2 1.402
-14.0 85 50.05 2616 2128 40732 9197 99.6 1.359
-12.0 87 51.22 2672 2220 43531 9340 99.9 1.318
-10.0 89 52.38 2728 2313 46529 9463 100.0 1.279
-08.0 91 53.54 2782 2407 49744 9569 100.0 1.241
-06.0 93 54.71 2837 2502 53193 9670 100.0 1.204
-04.0 94 55.87 2891 2598 56899 9769 100.0 1.169 ! Near Maximum !
-02.0 96 57.04 2944 2695 60881 9864 100.0 1.135 ! Near Maximum !
+00.0 98 58.20 2997 2793 65168 9956 100.0 1.102 !DANGEROUS LOAD-DO NOT USE!
+02.0 100 59.36 3050 2892 69791 10044 100.0 1.071 !DANGEROUS LOAD-DO NOT USE!
+04.0 102 60.53 3102 2992 74762 10129 100.0 1.040 !DANGEROUS LOAD-DO NOT USE!
+06.0 104 61.69 3155 3094 80102 10210 100.0 1.011 !DANGEROUS LOAD-DO NOT USE!
+08.0 106 62.86 3207 3197 85863 10287 100.0 0.983 !DANGEROUS LOAD-DO NOT USE!
+10.0 108 64.02 3259 3302 92091 10360 100.0 0.955 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 98 58.20 3085 2958 77700 9655 100.0 1.032 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 98 58.20 2864 2549 53339 10349 99.7 1.196
 
Cartridge : .270 Win. (SAAMI)
Bullet : .277, 150, Nosler BalTip 27150
Useable Case Capaci: 58.786 grain H2O = 3.817 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Winchester 6,5 StaBall *T*C

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 78 45.36 2372 1875 33613 8537 98.7 1.523
-18.0 80 46.49 2427 1961 35890 8719 99.2 1.485
-16.0 82 47.63 2480 2049 38324 8884 99.6 1.442
-14.0 84 48.76 2534 2139 40925 9031 99.9 1.399
-12.0 86 49.90 2587 2229 43699 9159 100.0 1.357
-10.0 88 51.03 2639 2320 46677 9271 100.0 1.317
-08.0 89 52.16 2691 2412 49859 9379 100.0 1.279
-06.0 91 53.30 2743 2505 53271 9483 100.0 1.242
-04.0 93 54.43 2793 2599 56927 9585 100.0 1.206 ! Near Maximum !
-02.0 95 55.57 2844 2694 60854 9684 100.0 1.171 ! Near Maximum !
+00.0 97 56.70 2894 2790 65072 9780 100.0 1.138 !DANGEROUS LOAD-DO NOT USE!
+02.0 99 57.83 2944 2887 69584 9873 100.0 1.107 !DANGEROUS LOAD-DO NOT USE!
+04.0 101 58.97 2994 2986 74417 9962 100.0 1.076 !DANGEROUS LOAD-DO NOT USE!
+06.0 103 60.10 3044 3085 79612 10047 100.0 1.046 !DANGEROUS LOAD-DO NOT USE!
+08.0 105 61.24 3093 3186 85205 10129 100.0 1.017 !DANGEROUS LOAD-DO NOT USE!
+10.0 107 62.37 3142 3289 91234 10206 100.0 0.990 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 97 56.70 2975 2948 77358 9495 100.0 1.067 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 56.70 2772 2559 53245 10181 99.9 1.234
 
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