Dr Mike, another 270 Weatherby QL Request please.

wbyfan1 · Dec 19, 2020

Don't blame ya Dr Mike if you start billing me.

Anyway, when you have a moment, can you please run a QL for the following? Just picked up a new 270 Wby and trying to sort out some loads.

270 Weatherby
140 Nosler AccuBond
F215GM
26 in barrel
3.30 OAL

Thank you Mike!

DrMike · Dec 19, 2020

Code:

Cartridge          : .270 Weath. Mag.
Bullet             : .277, 140, Nosler AccuBond 54765
Useable Case Capaci: 73.649 grain H2O = 4.782 cm³
Cartridge O.A.L. L6: 3.300 inch = 83.82 mm
Barrel Length      : 26.0 inch = 660.4 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 63250 psi, or 436 MPa
or a maximum loading ratio or filling of 112 %
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 !

21 loads produced a Loading Ratio below user-defined minimum of 90%. 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
---------------------------------  -----------------------------------------------------------------
ReloadSwiss RS 76 *C               105.1     76.8     4.97    3378   100.0    63250   13592   1.172  ! Near Maximum !
ADI AR 2218                        112.0     81.0     5.25    3369    97.3    63250   14981   1.160  ! Near Maximum !
Vihtavuori N570 *C                 108.5     77.7     5.03    3368    97.2    63250   14739   1.179  ! Near Maximum !
Alliant Reloder-33 *C              110.2     81.2     5.26    3352    97.6    63250   14533   1.180  ! Near Maximum !
ReloadSwiss RS 80 *C               107.6     79.2     5.13    3343    99.1    63250   14112   1.187  ! Near Maximum !
ADI AR 2225                        112.0     76.5     4.95    3326   100.0    62600   12993   1.178  ! Near Maximum !
Hodgdon Retumbo                    112.0     76.5     4.95    3326   100.0    62600   12993   1.178  ! Near Maximum !
Alliant Reloder-26 *C               96.5     70.4     4.56    3307   100.0    63250   12660   1.197  ! Near Maximum !
Bofors RP30                        107.6     73.1     4.73    3301    99.8    63250   13294   1.193  ! Near Maximum !
Norma MRP 2 *C                     107.6     73.1     4.73    3301    99.8    63250   13294   1.193  ! Near Maximum !
PB Clermont PCL 517                102.3     74.1     4.80    3299    99.8    63250   13050   1.177  ! Near Maximum !
Vihtavuori N560 *C                  99.5     69.0     4.47    3299    99.3    63250   13336   1.183  ! Near Maximum !
SNPE Vectan SP 12                  102.1     74.0     4.80    3298    99.8    63250   13022   1.178  ! Near Maximum !
Norma MRP *C                        97.6     69.2     4.48    3294   100.0    63250   12841   1.190  ! Near Maximum !
Alliant Reloder-25 *C              105.5     71.2     4.61    3293   100.0    63250   12340   1.180  ! Near Maximum !
IMR 7828 SSC                        98.4     68.6     4.44    3290    99.6    63250   12910   1.172  ! Near Maximum !
IMR 7828                           104.0     68.6     4.44    3290    99.6    63250   12910   1.172  ! Near Maximum !
Accurate MAGPRO                     99.7     72.0     4.66    3289    98.5    63250   13454   1.191  ! Near Maximum !
ADI AR 2213                         99.4     68.2     4.42    3277    99.5    63250   12814   1.169  ! Near Maximum !
Vihtavuori N565 *C                 104.0     72.6     4.70    3274    99.4    63250   13160   1.204  ! Near Maximum !
ADI AP 2214                        103.3     72.8     4.72    3273    99.7    63250   12617   1.168  ! Near Maximum !
ADI AR 2217                        108.6     72.9     4.73    3270    99.7    63250   12580   1.168  ! Near Maximum !
Hodgdon H1000 *T                   108.6     72.9     4.73    3270    99.7    63250   12580   1.168  ! Near Maximum !
Alliant Reloder-22 *C               99.7     68.5     4.44    3270    99.9    63250   12746   1.189  ! Near Maximum !
Bofors RP5/NP ~approximation        99.7     68.5     4.44    3270    99.9    63250   12746   1.189  ! Near Maximum !
Raufoss RA15 *C                     99.7     68.5     4.44    3270    99.9    63250   12746   1.189  ! Near Maximum !
Winchester WXR                     102.4     68.8     4.46    3269    99.9    63250   12768   1.189  ! Near Maximum !
Bofors RP15                        102.4     68.8     4.46    3269    99.9    63250   12768   1.189  ! Near Maximum !
ReloadSwiss RS 70 +C                91.4     66.1     4.28    3262   100.0    63250   11965   1.180  ! Near Maximum !
Ramshot Magnum                      99.5     73.6     4.77    3246   100.0    63250   12123   1.186  ! Near Maximum !
Bofors RP5 NT *C ~approximation    103.1     71.4     4.62    3243    98.3    63250   12719   1.172  ! Near Maximum !
Rottweil R905                      101.1     68.1     4.41    3241    99.2    63250   12537   1.188  ! Near Maximum !
Norma 217 *C                       112.0     74.9     4.85    3240   100.0    56407   13322   1.253  ! Near Maximum !
Vihtavuori 24N41 *C                110.6     80.0     5.18    3236    91.6    63250   13262   1.175  ! Near Maximum !
Hodgdon H870                       112.0     78.5     5.09    3236    97.6    56675   13952   1.243  ! Near Maximum !
ADI AR 2209                         96.4     65.1     4.22    3231    99.9    63250   12136   1.176  ! Near Maximum !
Alliant Reloder-19 *C               96.9     65.8     4.26    3228    99.9    63250   12191   1.183  ! Near Maximum !
Alliant Reloder-16 *C *T            92.5     61.1     3.96    3228   100.0    63250   11388   1.179  ! Near Maximum !
Bofors RL16 TZ *C *T                92.5     61.1     3.96    3228   100.0    63250   11388   1.179  ! Near Maximum !
Alliant Reloder-50 *C              112.0     82.2     5.33    3221    95.5    55711   14442   1.274  ! Near Maximum !
Bofors RP14 ~approximation          97.6     66.3     4.29    3221    99.9    63250   12105   1.184  ! Near Maximum !
PB Clermont PCL 518                 93.2     65.3     4.23    3218   100.0    63250   11791   1.190  ! Near Maximum !
Bofors RP36 ZT *C *T               101.3     67.3     4.36    3214   100.0    63250   11333   1.198  ! Near Maximum !
Alliant Reloder-23 *C *T           101.3     67.3     4.36    3214   100.0    63250   11333   1.198  ! Near Maximum !
Ramshot Hunter                      92.5     64.8     4.20    3213   100.0    63250   11689   1.191  ! Near Maximum !
Hodgdon H4831 SC *T                 98.2     67.4     4.37    3207    99.1    63250   12125   1.181  ! Near Maximum !
Hodgdon H4831 *T                   102.1     67.4     4.37    3207    99.1    63250   12125   1.181  ! Near Maximum !
ReloadSwiss RS 62                   90.9     64.7     4.19    3207   100.0    63250   11457   1.205  ! Near Maximum !
Bofors RP4 ~approximation           95.0     64.5     4.18    3206    99.8    63250   11911   1.183  ! Near Maximum !
Norma 204 *C                        92.0     64.5     4.18    3206    99.8    63250   11911   1.183  ! Near Maximum !
Raufoss RA4                         95.0     64.5     4.18    3206    99.8    63250   11911   1.183  ! Near Maximum !
Vihtavuori N170 *C                 111.4     74.8     4.85    3191    95.7    63250   12558   1.202  ! Near Maximum !
Norma URP *C                        92.1     61.8     4.01    3188   100.0    63250   11210   1.196  ! Near Maximum !
Bofors RP19 ~approximation          92.1     61.9     4.01    3187   100.0    63250   11207   1.196  ! Near Maximum !
Somchem S385                        97.0     66.6     4.31    3185   100.0    63250   11592   1.204  ! Near Maximum !
Somchem S365                        93.7     63.3     4.10    3182   100.0    63250   10861   1.206  ! Near Maximum !
Accurate 4350                       91.2     61.9     4.01    3181   100.0    63250   11161   1.215  ! Near Maximum !
Rottweil R904                       96.0     64.2     4.16    3180    99.4    63250   11684   1.183  ! Near Maximum !
Winchester Supreme 780              95.6     68.5     4.44    3178    99.9    63250   11593   1.190  ! Near Maximum !
Bofors RP4 NT *C ~approximation     92.7     63.9     4.14    3176   100.0    63250   11396   1.195  ! Near Maximum !
IMR 4955 Enduron *C*T               99.5     65.8     4.26    3173    99.1    63250   11762   1.182  ! Near Maximum !
Vihtavuori N165 *C                 102.2     68.6     4.45    3169   100.0    63250   11344   1.195  ! Near Maximum !
IMR 4831                            96.6     62.8     4.07    3167   100.0    63250   10963   1.206  ! Near Maximum !
Accurate 3100                       99.9     67.8     4.39    3164   100.0    63250   11194   1.220  ! Near Maximum !
Lovex S071                         105.6     67.8     4.39    3164   100.0    63250   11194   1.220  ! Near Maximum !
Lovex S070                          92.1     61.8     4.01    3161   100.0    63250   11199   1.201  ! Near Maximum !
Vihtavuori N160 *C                 102.4     66.7     4.32    3160    99.4    63250   11464   1.187  ! Near Maximum !
Lovex D100                         108.1     78.9     5.12    3159    92.3    63250   12264   1.192  ! Near Maximum !
Rottweil R907                       90.2     60.1     3.90    3147   100.0    63250   11099   1.192  ! Near Maximum !
Bofors RP7                          90.2     60.1     3.90    3147   100.0    63250   11099   1.192  ! Near Maximum !
Somchem S361                        95.0     68.7     4.45    3146    99.0    63250   11470   1.195  ! Near Maximum !
Bofors 12,7mmRA NC1214 Lot20115087 112.0     80.4     5.21    3138    87.6    56861   13584   1.283  ! Near Maximum !
Hodgdon Hybrid 100V                 94.5     62.1     4.02    3137   100.0    63250   10355   1.199  ! Near Maximum !
Lovex S065                          91.1     60.5     3.92    3135   100.0    63250   10774   1.200  ! Near Maximum !
IMR 7977 Enduron *C*T              104.0     69.8     4.53    3114    93.6    63250   11495   1.185  ! Near Maximum !

Bill--one order of elk tenderloin, medium rare with all the trimmings :lol:

Dr Mike, another 270 Weatherby QL Request please.

wbyfan1

Beginner

DrMike

Ballistician

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