Need load for 300 H&H

[DaveA37]

I'm doing some reloading again after burning up a bunch of old stuff in my 300 H&H.

I want to prepare some new loads using 165 gr Nosler AB's and PT's.
I've got lots of IMR 4831 and RL22 on hand, some 4350 and plenty of WLR primers.

Anyone have a good load for those two bullets using what I have on hand?

 

[Oldtrader3]

My loads for the .300 H&H were based on 69.0 grains of IMR 4350 with Partition bullets, W-W cases and Fed 215 primers. They clocked about 3150 fps in a 25 or 26 inch barrel and poleaxed any deer that I ever shot with them at any reasonable range. I would not change using the same load for the 165 AB bullet unless it is not accurate in your rifle. I have owned two Model 70, .300 H&H rifles and both of them liked this load. Accuracy was better than MOA in my rifles.

 

[FOTIS]

Cartridge : .300 H.& H. Mag.
Bullet : .308, 165, Nosler PART SP 16330
Useable Case Capaci: 77.889 grain H2O = 5.057 cm³
Cartridge O.A.L. L6: 3.600 inch = 91.44 mm
Barrel Length : 26.0 inch = 660.4 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 61000 psi, or 420 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 !

152 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
--------------------------------- -----------------------------------------------------------------
Norma MRP 103.2 77.4 5.01 3251 99.7 61000 12095 1.155 ! Near Maximum !
Vihtavuori N560 104.9 77.0 4.99 3239 97.7 61000 12323 1.152 ! Near Maximum !
Ramshot Magnum 107.2 82.4 5.34 3233 98.5 61000 12111 1.144 ! Near Maximum !
PB Clermont PCL 517 107.6 82.5 5.35 3232 98.4 61000 12099 1.144 ! Near Maximum !
SNPE Vectan SP 12 107.5 82.4 5.34 3232 98.5 61000 12081 1.144 ! Near Maximum !
Accurate MAGPRO 105.2 80.3 5.20 3225 96.3 61000 12353 1.159 ! Near Maximum !
IMR 7828 109.4 76.3 4.94 3221 98.0 61000 11921 1.143 ! Near Maximum !
IMR 7828 SSC 103.5 76.3 4.94 3221 98.0 61000 11921 1.143 ! Near Maximum !
Raufoss RA15 105.2 76.3 4.95 3216 99.0 61000 11883 1.158 ! Near Maximum !
Bofors RP5/NP ~approximation 105.2 76.3 4.95 3216 99.0 61000 11883 1.158 ! Near Maximum !
Alliant Reloder-22 105.2 76.3 4.95 3216 99.0 61000 11883 1.158 ! Near Maximum !
Winchester WXR 108.0 76.7 4.97 3214 98.9 61000 11893 1.158 ! Near Maximum !
Alliant Reloder-25 110.0 78.6 5.09 3211 100.0 58424 11595 1.169 ! Near Maximum !
ADI AR 2213 104.4 75.7 4.91 3205 97.9 61000 11803 1.143 ! Near Maximum !
Alliant Reloder-17 92.5 69.7 4.52 3192 100.0 61000 10683 1.157 ! Near Maximum !
ADI AP 2214 108.2 80.6 5.23 3190 98.1 61000 11630 1.142 ! Near Maximum !
Rottweil R905 106.3 75.8 4.91 3176 97.5 61000 11542 1.159 ! Near Maximum !
ADI AR 2209 101.2 72.3 4.68 3170 98.8 61000 11248 1.149 ! Near Maximum !
Alliant Reloder-19 101.7 73.1 4.73 3167 98.9 61000 11310 1.157 ! Near Maximum !
Ramshot Hunter 97.3 72.1 4.67 3164 99.9 61000 10978 1.163 ! Near Maximum !
Bofors RP5 NT ~approximation 107.9 79.0 5.12 3162 95.9 61000 11577 1.148 ! Near Maximum !
Hodgdon H414 91.9 69.8 4.52 3161 99.7 61000 11014 1.165 ! Near Maximum !
Winchester 760 91.9 69.8 4.52 3161 99.7 61000 11014 1.165 ! Near Maximum !
Bofors RP14 ~approximation 102.5 73.6 4.77 3160 98.9 61000 11226 1.158 ! Near Maximum !
Somchem S365 99.1 70.7 4.58 3155 100.0 61000 10197 1.172 ! Near Maximum !
Norma URP 96.8 68.8 4.46 3143 100.0 61000 10513 1.170 ! Near Maximum !
Bofors RP19 ~approximation 96.8 68.8 4.46 3143 100.0 61000 10511 1.170 ! Near Maximum !
Vihtavuori N550 94.0 69.0 4.47 3143 100.0 61000 10643 1.174 ! Near Maximum !
Raufoss RA4 99.6 71.5 4.64 3142 98.7 61000 11014 1.158 ! Near Maximum !
Norma 204 96.5 71.5 4.64 3142 98.7 61000 11014 1.158 ! Near Maximum !
Bofors RP4 ~approximation 99.6 71.5 4.64 3142 98.7 61000 11014 1.158 ! Near Maximum !
Accurate 4350 100.4 69.0 4.47 3138 100.0 61000 10484 1.187 ! Near Maximum !
Hodgdon H4831 SC 102.9 74.7 4.84 3137 97.2 61000 11111 1.155 ! Near Maximum !
Hodgdon H4831 107.1 74.7 4.84 3137 97.2 61000 11111 1.155 ! Near Maximum !
Somchem S385 102.0 74.0 4.80 3128 99.4 61000 10816 1.177 ! Near Maximum !
Norma MRP 2 110.0 79.0 5.12 3124 97.3 53338 12064 1.228 ! Near Maximum !
IMR 4831 101.6 69.8 4.53 3123 100.0 61000 10282 1.179 ! Near Maximum !
Vihtavuori N570 110.0 83.3 5.40 3121 91.6 51921 12825 1.234
Ramshot BigGame 90.3 67.0 4.34 3121 100.0 61000 10132 1.168 ! Near Maximum !
Alliant Reloder 33 110.0 86.8 5.62 3120 92.7 52645 12718 1.228
SNPE Vectan SP 11 90.5 67.1 4.35 3119 100.0 61000 10118 1.168 ! Near Maximum !
Bofors RP4 NT ~approximation 97.3 70.9 4.59 3118 99.6 61000 10631 1.170 ! Near Maximum !
Winchester Supreme 780 100.3 75.9 4.92 3115 98.7 61000 10729 1.163 ! Near Maximum !
Vihtavuori N165 107.3 76.2 4.94 3110 99.2 61000 10549 1.167 ! Near Maximum !
Rottweil R904 100.4 71.1 4.61 3109 97.9 61000 10726 1.160 ! Near Maximum !
Lovex S070 96.5 68.5 4.44 3102 99.7 61000 10456 1.179 ! Near Maximum !
Hodgdon H4350 99.1 69.6 4.51 3101 99.4 61000 10425 1.163 ! Near Maximum !
IMR 4350 97.3 69.5 4.50 3100 99.4 61000 10405 1.163 ! Near Maximum !
Hodgdon Hybrid 100V 99.4 69.0 4.47 3099 100.0 61000 9687 1.170 ! Near Maximum !
Bofors RP7 NT ~approximation 91.4 66.2 4.29 3096 99.8 61000 10147 1.151 ! Near Maximum !
Vihtavuori N160 107.2 73.8 4.78 3090 97.8 61000 10520 1.164 ! Near Maximum !
IMR 4320 90.0 63.6 4.12 3085 100.0 61000 9661 1.160 ! Near Maximum !
Rottweil R907 94.2 66.4 4.30 3081 99.4 61000 10289 1.172 ! Near Maximum !
IMR 4007 SSC 91.3 66.5 4.31 3081 99.4 61000 10282 1.173 ! Near Maximum !
Rottweil R903 91.7 65.1 4.22 3080 100.0 61000 9691 1.190 ! Near Maximum !
Lovex S071 110.0 74.7 4.84 3080 99.8 58512 10476 1.213 ! Near Maximum !
Accurate 3100 110.0 74.7 4.84 3080 99.8 58512 10476 1.213 ! Near Maximum !
Lovex S065 95.3 67.0 4.34 3078 100.0 61000 10068 1.179 ! Near Maximum !
Somchem S355 91.9 64.5 4.18 3076 100.0 61000 9705 1.183 ! Near Maximum !
Somchem S361 99.3 76.0 4.92 3073 97.2 61000 10491 1.173 ! Near Maximum !
Bofors RP3 NT ~approximation 93.0 66.4 4.30 3071 100.0 61000 9877 1.163 ! Near Maximum !
ADI AR 2208 90.6 63.2 4.09 3069 100.0 61000 9680 1.163 ! Near Maximum !
Hodgdon VARGET 90.9 63.2 4.09 3069 100.0 61000 9680 1.163 ! Near Maximum !
Hodgdon H1000 110.0 78.1 5.06 3062 96.6 53575 11286 1.212 ! Near Maximum !
IMR 4064 91.4 62.0 4.02 3060 100.0 61000 9494 1.168 ! Near Maximum !
Accurate 4064 93.3 62.6 4.06 3037 100.0 61000 9163 1.211 ! Near Maximum !
Vihtavuori N150 96.9 65.6 4.25 3030 100.0 61000 9140 1.182 ! Near Maximum !
Accurate 2700 92.4 68.5 4.44 3030 99.3 61000 9709 1.177 ! Near Maximum !
Hodgdon Retumbo 110.0 79.4 5.15 3002 98.2 46461 11808 1.296
Vihtavuori N135 93.1 60.6 3.93 2983 100.0 61000 8455 1.193 ! Near Maximum !
Lovex D100 110.0 85.0 5.51 2957 86.3 54198 10517 1.229 ! Near Maximum !
ADI AR 2218 110.0 84.1 5.45 2951 87.2 46950 12255 1.291
Vihtavuori 24N41 110.0 84.1 5.45 2923 83.0 49779 10912 1.266
Vihtavuori N170 110.0 78.1 5.06 2891 88.7 48519 10542 1.305
Hodgdon H870 110.0 81.6 5.28 2864 89.2 41152 11625 1.381
Alliant Reloder-50 110.0 85.4 5.54 2811 85.2 38288 11755 1.440
Bofors 12,7mmRA NC1214 Lot20115087 110.0 83.5 5.41 2762 77.3 40652 10803 1.437
Hodgdon US 869 110.0 84.1 5.45 2714 78.5 40041 10104 1.409
Hodgdon 50BMG 110.0 80.2 5.20 2713 74.3 40197 10046 1.403
SNPE Vectan SP 13 110.0 80.7 5.23 2657 82.9 36219 10000 1.475
Vihtavuori 20N29 110.0 85.0 5.51 2596 77.8 34470 9882 1.506
PB Clermont PCL 513/520/9520 110.0 80.7 5.23 2586 79.5 34102 9652 1.512
Accurate 8700 110.0 80.9 5.24 2554 79.4 33538 9536 1.518
NC A3502 ,test only 110.0 77.3 5.01 2374 54.9 32361 7252 1.553
TLP A 502(RH) ,test only 110.0 77.3 5.01 2351 59.5 30172 7720 1.595
Vihtavuori N32C Tin Star 96.8 34.7 2.25 2232 100.0 61000 3977 1.281 ! Near Maximum !
IMR TrailBoss 110.0 26.6 1.72 1945 100.0 40813 3177 1.524
ADI AS 25 BP 110.0 26.6 1.72 1945 100.0 40813 3177 1.524
V1734 7-multiperf ,test only 110.0 77.3 5.01 1683 27.0 16877 3539 2.108

 

[taylorce1]

Cartridge          : .300 H.& H. Mag.
Bullet             : .308, 165, Nosler PART SP 16330
Useable Case Capaci: 77.889 grain H2O = 5.057 cm³
Cartridge O.A.L. L6: 3.600 inch = 91.44 mm
Barrel Length      : 26.0 inch = 660.4 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 61000 psi, or 420 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 !

152 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
---------------------------------  -----------------------------------------------------------------
Norma MRP                          103.2     77.4     5.01    3251    99.7    61000   12095   1.155  ! Near Maximum !
Vihtavuori N560                    104.9     77.0     4.99    3239    97.7    61000   12323   1.152  ! Near Maximum !
Ramshot Magnum                     107.2     82.4     5.34    3233    98.5    61000   12111   1.144  ! Near Maximum !
PB Clermont PCL 517                107.6     82.5     5.35    3232    98.4    61000   12099   1.144  ! Near Maximum !
SNPE Vectan SP 12                  107.5     82.4     5.34    3232    98.5    61000   12081   1.144  ! Near Maximum !
Accurate MAGPRO                    105.2     80.3     5.20    3225    96.3    61000   12353   1.159  ! Near Maximum !
IMR 7828                           109.4     76.3     4.94    3221    98.0    61000   11921   1.143  ! Near Maximum !
IMR 7828 SSC                       103.5     76.3     4.94    3221    98.0    61000   11921   1.143  ! Near Maximum !
Raufoss RA15                       105.2     76.3     4.95    3216    99.0    61000   11883   1.158  ! Near Maximum !
Bofors RP5/NP ~approximation       105.2     76.3     4.95    3216    99.0    61000   11883   1.158  ! Near Maximum !
Alliant Reloder-22                 105.2     76.3     4.95    3216    99.0    61000   11883   1.158  ! Near Maximum !
Winchester WXR                     108.0     76.7     4.97    3214    98.9    61000   11893   1.158  ! Near Maximum !
Alliant Reloder-25                 110.0     78.6     5.09    3211   100.0    58424   11595   1.169  ! Near Maximum !
ADI AR 2213                        104.4     75.7     4.91    3205    97.9    61000   11803   1.143  ! Near Maximum !
Alliant Reloder-17                  92.5     69.7     4.52    3192   100.0    61000   10683   1.157  ! Near Maximum !
ADI AP 2214                        108.2     80.6     5.23    3190    98.1    61000   11630   1.142  ! Near Maximum !
Rottweil R905                      106.3     75.8     4.91    3176    97.5    61000   11542   1.159  ! Near Maximum !
ADI AR 2209                        101.2     72.3     4.68    3170    98.8    61000   11248   1.149  ! Near Maximum !
Alliant Reloder-19                 101.7     73.1     4.73    3167    98.9    61000   11310   1.157  ! Near Maximum !
Ramshot Hunter                      97.3     72.1     4.67    3164    99.9    61000   10978   1.163  ! Near Maximum !
Bofors RP5 NT ~approximation       107.9     79.0     5.12    3162    95.9    61000   11577   1.148  ! Near Maximum !
Hodgdon H414                        91.9     69.8     4.52    3161    99.7    61000   11014   1.165  ! Near Maximum !
Winchester 760                      91.9     69.8     4.52    3161    99.7    61000   11014   1.165  ! Near Maximum !
Bofors RP14 ~approximation         102.5     73.6     4.77    3160    98.9    61000   11226   1.158  ! Near Maximum !
Somchem S365                        99.1     70.7     4.58    3155   100.0    61000   10197   1.172  ! Near Maximum !
Norma URP                           96.8     68.8     4.46    3143   100.0    61000   10513   1.170  ! Near Maximum !
Bofors RP19 ~approximation          96.8     68.8     4.46    3143   100.0    61000   10511   1.170  ! Near Maximum !
Vihtavuori N550                     94.0     69.0     4.47    3143   100.0    61000   10643   1.174  ! Near Maximum !
Raufoss RA4                         99.6     71.5     4.64    3142    98.7    61000   11014   1.158  ! Near Maximum !
Norma 204                           96.5     71.5     4.64    3142    98.7    61000   11014   1.158  ! Near Maximum !
Bofors RP4 ~approximation           99.6     71.5     4.64    3142    98.7    61000   11014   1.158  ! Near Maximum !
Accurate 4350                      100.4     69.0     4.47    3138   100.0    61000   10484   1.187  ! Near Maximum !
Hodgdon H4831 SC                   102.9     74.7     4.84    3137    97.2    61000   11111   1.155  ! Near Maximum !
Hodgdon H4831                      107.1     74.7     4.84    3137    97.2    61000   11111   1.155  ! Near Maximum !
Somchem S385                       102.0     74.0     4.80    3128    99.4    61000   10816   1.177  ! Near Maximum !
Norma MRP 2                        110.0     79.0     5.12    3124    97.3    53338   12064   1.228  ! Near Maximum !
IMR 4831                           101.6     69.8     4.53    3123   100.0    61000   10282   1.179  ! Near Maximum !
Vihtavuori N570                    110.0     83.3     5.40    3121    91.6    51921   12825   1.234
Ramshot BigGame                     90.3     67.0     4.34    3121   100.0    61000   10132   1.168  ! Near Maximum !
Alliant Reloder 33                 110.0     86.8     5.62    3120    92.7    52645   12718   1.228
SNPE Vectan SP 11                   90.5     67.1     4.35    3119   100.0    61000   10118   1.168  ! Near Maximum !
Bofors RP4 NT ~approximation        97.3     70.9     4.59    3118    99.6    61000   10631   1.170  ! Near Maximum !
Winchester Supreme 780             100.3     75.9     4.92    3115    98.7    61000   10729   1.163  ! Near Maximum !
Vihtavuori N165                    107.3     76.2     4.94    3110    99.2    61000   10549   1.167  ! Near Maximum !
Rottweil R904                      100.4     71.1     4.61    3109    97.9    61000   10726   1.160  ! Near Maximum !
Lovex S070                          96.5     68.5     4.44    3102    99.7    61000   10456   1.179  ! Near Maximum !
Hodgdon H4350                       99.1     69.6     4.51    3101    99.4    61000   10425   1.163  ! Near Maximum !
IMR 4350                            97.3     69.5     4.50    3100    99.4    61000   10405   1.163  ! Near Maximum !
Hodgdon Hybrid 100V                 99.4     69.0     4.47    3099   100.0    61000    9687   1.170  ! Near Maximum !
Bofors RP7 NT ~approximation        91.4     66.2     4.29    3096    99.8    61000   10147   1.151  ! Near Maximum !
Vihtavuori N160                    107.2     73.8     4.78    3090    97.8    61000   10520   1.164  ! Near Maximum !
IMR 4320                            90.0     63.6     4.12    3085   100.0    61000    9661   1.160  ! Near Maximum !
Rottweil R907                       94.2     66.4     4.30    3081    99.4    61000   10289   1.172  ! Near Maximum !
IMR 4007 SSC                        91.3     66.5     4.31    3081    99.4    61000   10282   1.173  ! Near Maximum !
Rottweil R903                       91.7     65.1     4.22    3080   100.0    61000    9691   1.190  ! Near Maximum !
Lovex S071                         110.0     74.7     4.84    3080    99.8    58512   10476   1.213  ! Near Maximum !
Accurate 3100                      110.0     74.7     4.84    3080    99.8    58512   10476   1.213  ! Near Maximum !
Lovex S065                          95.3     67.0     4.34    3078   100.0    61000   10068   1.179  ! Near Maximum !
Somchem S355                        91.9     64.5     4.18    3076   100.0    61000    9705   1.183  ! Near Maximum !
Somchem S361                        99.3     76.0     4.92    3073    97.2    61000   10491   1.173  ! Near Maximum !
Bofors RP3 NT ~approximation        93.0     66.4     4.30    3071   100.0    61000    9877   1.163  ! Near Maximum !
ADI AR 2208                         90.6     63.2     4.09    3069   100.0    61000    9680   1.163  ! Near Maximum !
Hodgdon VARGET                      90.9     63.2     4.09    3069   100.0    61000    9680   1.163  ! Near Maximum !
Hodgdon H1000                      110.0     78.1     5.06    3062    96.6    53575   11286   1.212  ! Near Maximum !
IMR 4064                            91.4     62.0     4.02    3060   100.0    61000    9494   1.168  ! Near Maximum !
Accurate 4064                       93.3     62.6     4.06    3037   100.0    61000    9163   1.211  ! Near Maximum !
Vihtavuori N150                     96.9     65.6     4.25    3030   100.0    61000    9140   1.182  ! Near Maximum !
Accurate 2700                       92.4     68.5     4.44    3030    99.3    61000    9709   1.177  ! Near Maximum !
Hodgdon Retumbo                    110.0     79.4     5.15    3002    98.2    46461   11808   1.296
Vihtavuori N135                     93.1     60.6     3.93    2983   100.0    61000    8455   1.193  ! Near Maximum !
Lovex D100                         110.0     85.0     5.51    2957    86.3    54198   10517   1.229  ! Near Maximum !
ADI AR 2218                        110.0     84.1     5.45    2951    87.2    46950   12255   1.291
Vihtavuori 24N41                   110.0     84.1     5.45    2923    83.0    49779   10912   1.266
Vihtavuori N170                    110.0     78.1     5.06    2891    88.7    48519   10542   1.305
Hodgdon H870                       110.0     81.6     5.28    2864    89.2    41152   11625   1.381
Alliant Reloder-50                 110.0     85.4     5.54    2811    85.2    38288   11755   1.440
Bofors 12,7mmRA NC1214 Lot20115087 110.0     83.5     5.41    2762    77.3    40652   10803   1.437
Hodgdon US 869                     110.0     84.1     5.45    2714    78.5    40041   10104   1.409
Hodgdon 50BMG                      110.0     80.2     5.20    2713    74.3    40197   10046   1.403
SNPE Vectan SP 13                  110.0     80.7     5.23    2657    82.9    36219   10000   1.475
Vihtavuori 20N29                   110.0     85.0     5.51    2596    77.8    34470    9882   1.506
PB Clermont PCL 513/520/9520       110.0     80.7     5.23    2586    79.5    34102    9652   1.512
Accurate 8700                      110.0     80.9     5.24    2554    79.4    33538    9536   1.518
NC A3502 ,test only                110.0     77.3     5.01    2374    54.9    32361    7252   1.553
TLP A 502(RH) ,test only           110.0     77.3     5.01    2351    59.5    30172    7720   1.595
Vihtavuori N32C Tin Star            96.8     34.7     2.25    2232   100.0    61000    3977   1.281  ! Near Maximum !
IMR TrailBoss                      110.0     26.6     1.72    1945   100.0    40813    3177   1.524
ADI AS 25 BP                       110.0     26.6     1.72    1945   100.0    40813    3177   1.524
V1734 7-multiperf ,test only       110.0     77.3     5.01    1683    27.0    16877    3539   2.108

Though smaller I find this way easier to read.

 

[Rigbymauser]

I do not have QL. My standard load for the .300h&H is 69-70grain of Norma MRP to a 200grain Nosler AccuBond.
How does that hold up in the QL program. My COL: is 3,56". winchester brass. Fed 215 primer.

 

[DrMike]

Cartridge          : .300 H.& H. Mag.
Bullet             : .308, 200, Nosler AccuBond 54618
Useable Case Capaci: 72.237 grain H2O = 4.690 cm³
Cartridge O.A.L. L6: 3.600 inch = 91.44 mm
Barrel Length      : 24.0 inch = 609.6 mm
Powder             : Norma MRP

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   81    56.00   2294    2337   30412  10031     92.7    1.637
-18.0   83    57.40   2354    2461   32543  10347     93.9    1.595
-16.0   85    58.80   2414    2589   34831  10648     95.1    1.553
-14.0   87    60.20   2475    2720   37289  10933     96.1    1.510
-12.0   89    61.60   2535    2854   39933  11200     97.0    1.461
-10.0   91    63.00   2595    2991   42767  11446     97.8    1.415
-08.0   93    64.40   2655    3131   45836  11672     98.5    1.369
-06.0   95    65.80   2715    3274   49133  11875     99.1    1.326
-04.0   97    67.20   2775    3420   52696  12054     99.5    1.284
-02.0   99    68.60   2834    3568   56541  12207     99.8    1.244  ! Near Maximum !
+00.0  101    70.00   2893    3718   60677  12334    100.0    1.205  ! Near Maximum !
+02.0  103    71.40   2952    3870   65111  12434    100.0    1.168  !DANGEROUS LOAD-DO NOT USE!
+04.0  105    72.80   3010    4023   69888  12522    100.0    1.132  !DANGEROUS LOAD-DO NOT USE!
+06.0  107    74.20   3068    4179   75044  12606    100.0    1.097  !DANGEROUS LOAD-DO NOT USE!
+08.0  109    75.60   3125    4337   80615  12684    100.0    1.064  !DANGEROUS LOAD-DO NOT USE!
+10.0  111    77.00   3182    4497   86645  12758    100.0    1.031  !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    101    70.00   3019    4048   74646  11814    100.0    1.110  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    101    70.00   2706    3252   47827  12374     96.1    1.332

 

[tddeangelo]

My load in my 300H&H is a 180gr Nosler PT, COAL=3.580", 72.0gr RL22, Fed 215 primer, Win Super-X cases. Accuracy is between 1/2 and 1 MOA, chrono average is 3015fps. It makes deer die quick.

I have not run 165's in the rifle, but I guess it wouldn't hurt to do so at some point. The load I'm shooting seems to really make things messy if bone of any consequence is hit.

 

[Rigbymauser]

Thanks Dr. Mike. I guess I am about MAX with my loads. The primers do not seem too flat with a crater in them, but I asumed when I started reloading for this caliber is was about max. No need to push the luck any further.

Thanks again..

 

[SJB358]

Thanks Dr. Mike. I guess I am about MAX with my loads. The primers do not seem too flat with a crater in them, but I asumed when I started reloading for this caliber is was about max. No need to push the luck any further.

Thanks again..

That is pretty awesome with what your getting. Nearly 2900 with the 200 AB is a great load. I think that data is at 61K, so you have a nice margin of safety with that as well.

Seems like RL22 is a great one with the H&H.

 

[tddeangelo]

I was getting 2850-ish with a 200gr AB and RL22, so it's surely viable. I just didn't get the consistency in my rifle.