- Nov 4, 2004
- 25,162
- 8,419
bullet":pvmyzf3o said:
bullet,
The 300 gr 375 AB will be out shortly. Thats why I stated 1-2 months to fill the supply chain. Check with Shooters Pro Shop, you should be able to get a deal on some seconds. :wink:
JD338
Got To Have A 375 Weaherby Magnum - Finally
- Thread starter bullet
- Start date
bullet,
The 300 gr 375 AB will be out shortly. Thats why I stated 1-2 months to fill the supply chain. Check with Shooters Pro Shop, you should be able to get a deal on some seconds. :wink:
JD338
- Oct 30, 2004
- 24,276
- 2,988
Cartridge : .375 Weath. Mag.
Bullet : .375, 260, Nosler AccuBond 54413
Cartridge O.A.L. L6: 3.560 inch or 90.42 mm
Barrel Length : 26.0 inch or 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 63040 psi, or 434 MPa
or a maximum loading ratio or filling of 104 %
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 !
96 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
--------------------------------- -----------------------------------------------------------------
Ramshot Hunter 104.0 88.4 5.73 2972 99.4 63040 9045 1.161 ! Near Maximum !
Winchester 760 101.3 85.5 5.54 2964 98.9 63040 9017 1.165 ! Near Maximum !
Vihtavuori N550 103.7 84.6 5.48 2955 99.9 63040 8819 1.174 ! Near Maximum !
Ramshot BigGame 102.9 82.1 5.32 2935 100.0 63040 8372 1.170 ! Near Maximum !
SNPE Vectan SP 11 99.8 82.3 5.33 2934 100.0 63040 8360 1.170 ! Near Maximum !
Hodgdon H414 97.2 82.7 5.36 2934 99.2 63040 8770 1.177 ! Near Maximum !
IMR 4895 98.3 75.9 4.92 2918 100.0 63040 7838 1.158 ! Near Maximum !
Bofors RP11 ~approximation 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Alliant Reloder-15 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Raufoss RA11 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Norma 203B 97.5 77.8 5.04 2909 100.0 63040 8180 1.182 ! Near Maximum !
Hodgdon BL-C2 91.7 79.9 5.18 2905 100.0 63040 8073 1.184 ! Near Maximum !
Norma 203 old 98.9 79.8 5.17 2903 100.0 63040 8053 1.192 ! Near Maximum !
Hodgdon H380 98.2 80.1 5.19 2902 99.8 63040 8358 1.185 ! Near Maximum !
Hodgdon H4350 104.0 82.6 5.35 2893 99.1 57573 8769 1.201 ! Near Maximum !
PB Clermont PCL 516 94.7 80.5 5.22 2893 99.8 63040 8258 1.178 ! Near Maximum !
Rottweil R903 104.0 79.8 5.17 2893 100.0 62773 7972 1.195 ! Near Maximum !
IMR 4320 98.9 77.7 5.03 2892 100.0 63040 7933 1.169 ! Near Maximum !
Somchem S355 101.1 79.0 5.12 2889 100.0 63040 7993 1.189 ! Near Maximum !
SNPE Vectan SP 9 94.5 77.9 5.05 2884 100.0 63040 7974 1.179 ! Near Maximum !
Norma URP 104.0 82.1 5.32 2882 99.7 57586 8587 1.215 ! Near Maximum !
Norma 204 104.0 85.7 5.56 2881 96.6 59380 8801 1.192 ! Near Maximum !
Bofors RP19 ~approximation 104.0 82.1 5.32 2880 99.7 57529 8583 1.215 ! Near Maximum !
ADI AR 2208 99.2 76.9 4.98 2871 100.0 63040 7956 1.176 ! Near Maximum !
Hodgdon VARGET 99.6 76.9 4.98 2871 100.0 63040 7956 1.176 ! Near Maximum !
PB Clermont PCL 507 91.1 75.9 4.92 2871 100.0 63040 7738 1.182 ! Near Maximum !
Rottweil R907 103.0 80.7 5.23 2870 98.3 63040 8341 1.185 ! Near Maximum !
IMR 4007 SSC 99.8 80.8 5.24 2870 98.3 63040 8335 1.185 ! Near Maximum !
IMR 3031 96.6 72.1 4.67 2870 100.0 63040 7367 1.186 ! Near Maximum !
Ramshot TAC 90.4 75.7 4.91 2870 100.0 63040 7721 1.182 ! Near Maximum !
Somchem S341 92.8 79.7 5.17 2867 100.0 63040 7755 1.182 ! Near Maximum !
Accurate 2520 93.8 77.2 5.00 2867 100.0 63040 7537 1.198 ! Near Maximum !
Accurate 4064 103.3 77.1 5.00 2864 100.0 63040 7534 1.215 ! Near Maximum !
IMR 4064 100.2 75.6 4.90 2862 100.0 63040 7781 1.180 ! Near Maximum !
Hodgdon H4895 99.5 76.9 4.98 2861 100.0 63040 7509 1.177 ! Near Maximum !
Vihtavuori N530 90.3 72.5 4.70 2860 100.0 63040 7638 1.183 ! Near Maximum !
Norma 201 90.9 74.2 4.81 2851 100.0 63040 7626 1.197 ! Near Maximum !
Vihtavuori N540 96.6 78.0 5.05 2847 100.0 63040 7535 1.190 ! Near Maximum !
Norma 202 94.3 74.1 4.80 2843 100.0 63040 7376 1.192 ! Near Maximum !
Rottweil R902 96.8 74.5 4.83 2842 100.0 63040 7524 1.198 ! Near Maximum !
Accurate 2495 96.1 72.6 4.70 2837 100.0 63040 7239 1.222 ! Near Maximum !
Vihtavuori N140 102.4 78.6 5.09 2837 100.0 63040 7449 1.186 ! Near Maximum !
Somchem S365 104.0 82.6 5.35 2835 100.0 51588 8278 1.263
Hodgdon H322 90.2 69.9 4.53 2830 100.0 63040 7160 1.184 ! Near Maximum !
Rottweil R901 92.9 70.5 4.57 2819 100.0 63040 7232 1.208 ! Near Maximum !
Accurate 2700 100.7 83.0 5.38 2816 98.0 63040 7826 1.192 ! Near Maximum !
ADI AR 2206 93.6 73.9 4.79 2809 100.0 63040 7310 1.184 ! Near Maximum !
Hodgdon Benchmark 91.5 71.9 4.66 2809 100.0 63040 7201 1.187 ! Near Maximum !
Vihtavuori N135 102.7 74.3 4.82 2807 100.0 63040 6903 1.200 ! Near Maximum !
ADI AR 2206H 92.8 74.1 4.80 2804 100.0 63040 7285 1.184 ! Near Maximum !
Alliant Reloder-12 90.1 73.3 4.75 2801 100.0 63040 6999 1.191 ! Near Maximum !
Vihtavuori N150 104.0 78.3 5.08 2791 100.0 58590 7431 1.226 ! Near Maximum !
Raufoss RA4 104.0 83.0 5.38 2786 95.3 53144 8547 1.252
Bofors RP4 ~approximation 104.0 83.0 5.38 2786 95.3 53144 8547 1.252
Somchem S335 94.4 73.7 4.78 2772 100.0 63040 6820 1.204 ! Near Maximum !
Accurate 4350 104.0 79.4 5.15 2766 99.1 49955 8393 1.309
ADI AR 2209 104.0 82.6 5.35 2761 94.7 50744 8601 1.270
Norma MRP 104.0 86.6 5.61 2752 95.2 45127 9246 1.332
Alliant Reloder-19 104.0 83.0 5.38 2747 94.6 49333 8623 1.290
Vihtavuori N133 96.2 70.3 4.55 2746 100.0 63040 6474 1.198 ! Near Maximum !
Rottweil R904 104.0 81.9 5.30 2734 93.8 52336 8197 1.268
Vihtavuori N130 90.7 67.7 4.39 2730 100.0 63040 6399 1.205 ! Near Maximum !
IMR 4350 104.0 79.5 5.15 2722 93.8 50617 8257 1.287
Bofors RP14 ~approximation 104.0 83.0 5.38 2720 94.2 48201 8494 1.305
IMR 7828 SSC 104.0 85.3 5.53 2708 91.2 46346 8785 1.319
Somchem S385 104.0 83.9 5.44 2704 95.6 48155 8306 1.324
Vihtavuori N560 104.0 84.8 5.50 2683 89.9 43529 8919 1.358
ADI AR 2213 104.0 83.9 5.44 2675 90.6 45496 8601 1.332
Alliant Reloder-22 104.0 83.9 5.44 2670 92.6 42866 8753 1.370
Raufoss RA15 104.0 83.9 5.44 2670 92.6 42866 8753 1.370
Bofors RP5/NP ~approximation 104.0 83.9 5.44 2670 92.6 42866 8753 1.370
IMR 4831 104.0 79.5 5.15 2645 96.6 43531 8148 1.379
Accurate MAGPRO 104.0 88.3 5.72 2643 87.1 42097 8789 1.383
Hodgdon H4831 SC 104.0 83.9 5.44 2642 89.7 46209 8130 1.332
Rottweil R905 104.0 82.4 5.34 2596 89.2 41540 8221 1.395
Winchester WXR 104.0 82.1 5.32 2590 90.9 39362 8472 1.426
SNPE Vectan SP 12 104.0 88.6 5.74 2548 87.8 38754 8467 1.434
PB Clermont PCL 517 104.0 88.6 5.74 2542 87.5 38549 8448 1.437
IMR 7828 104.0 80.7 5.23 2538 87.5 38524 8174 1.437
Ramshot Magnum (Big Boy) 104.0 88.5 5.73 2538 87.4 38351 8438 1.441
Vihtavuori N165 104.0 82.1 5.32 2537 92.3 40480 7641 1.419
Vihtavuori N160 104.0 79.6 5.16 2535 90.3 42198 7476 1.399
Hodgdon H4831 104.0 80.7 5.23 2528 87.3 40547 7730 1.415
Alliant Reloder-25 104.0 82.6 5.35 2523 93.3 35672 8449 1.483
ADI AP 2214 104.0 86.2 5.59 2512 86.9 39289 8015 1.430
Accurate 3100 104.0 78.5 5.09 2433 92.8 34178 7535 1.546
Norma MRP 2 104.0 83.0 5.38 2411 84.6 31703 8057 1.560
Hodgdon H1000 104.0 82.1 5.32 2357 82.8 33148 7383 1.540
Vihtavuori N570 104.0 87.5 5.67 2349 74.3 30847 7941 1.592
Hodgdon Retumbo 104.0 83.5 5.41 2272 82.6 28296 7578 1.640
Vihtavuori N170 104.0 82.1 5.32 2235 74.7 29223 6701 1.639
Vihtavuori 24N41 104.0 88.5 5.73 2213 66.2 30443 6551 1.624
ADI AR 2218 104.0 88.5 5.73 2180 64.6 28518 6767 1.665
Hodgdon H870 104.0 85.7 5.56 2144 70.4 24945 6946 1.754
Hodgdon US 869 104.0 88.5 5.73 2113 66.9 25708 6513 1.742
Hodgdon 50BMG 104.0 84.3 5.46 2054 58.3 24971 5885 1.767
SNPE Vectan SP 13 104.0 84.8 5.50 2000 65.1 22264 5907 1.855
PB Clermont PCL 513/520/9520 104.0 84.8 5.50 1942 61.5 21145 5593 1.899
Vihtavuori 20N29 104.0 89.4 5.79 1915 58.0 20844 5528 1.910
Accurate 8700 104.0 85.0 5.51 1904 59.6 20924 5313 1.914
NC A3502 ,test only 104.0 81.2 5.26 1823 42.1 21437 4005 1.916
TLP A 502(RH) ,test only 104.0 81.2 5.26 1803 45.2 19835 4234 1.971
V1734 7-multiperf ,test only 104.0 81.2 5.26 1308 20.9 11778 1959 2.518
Cartridge : .375 Weath. Mag.
Bullet : .375, 260, Nosler AccuBond 54413
Cartridge O.A.L. L6: 3.560 inch or 90.42 mm
Barrel Length : 26.0 inch or 660.4 mm
Powder : Winchester 760
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 68.40 2373 3250 31906 7244 90.1 1.571
-18.0 83 70.11 2432 3414 34119 7468 91.3 1.528
-16.0 85 71.82 2491 3582 36491 7683 92.5 1.486
-14.0 87 73.53 2550 3755 39037 7890 93.6 1.442
-12.0 89 75.24 2610 3932 41768 8087 94.6 1.398
-10.0 91 76.95 2669 4112 44700 8273 95.5 1.355
-08.0 93 78.66 2728 4297 47856 8448 96.3 1.314
-06.0 95 80.37 2787 4485 51248 8611 97.1 1.275
-04.0 97 82.08 2846 4676 54905 8760 97.8 1.237 ! Near Maximum !
-02.0 99 83.79 2905 4872 58826 8896 98.4 1.201 ! Near Maximum !
+00.0 101 85.50 2964 5070 63026 9017 98.9 1.165 ! Near Maximum !
+02.0 103 87.21 3022 5272 67551 9123 99.3 1.131 !DANGEROUS LOAD-DO NOT USE!
+04.0 105 88.92 3080 5477 72432 9212 99.6 1.099 !DANGEROUS LOAD-DO NOT USE!
+06.0 107 90.63 3138 5685 77707 9285 99.8 1.067 !DANGEROUS LOAD-DO NOT USE!
+08.0 109 92.34 3196 5896 83415 9340 100.0 1.036 !DANGEROUS LOAD-DO NOT USE!
+10.0 111 94.05 3253 6109 89605 9376 100.0 1.007 !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 85.50 3092 5519 76033 8700 100.0 1.082 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 101 85.50 2784 4474 50714 8867 93.5 1.275
Cartridge : .375 Weath. Mag.
Bullet : .375, 260, Nosler AccuBond 54413
Cartridge O.A.L. L6: 3.560 inch or 90.42 mm
Barrel Length : 26.0 inch or 660.4 mm
Powder : Ramshot Hunter
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 83 70.40 2363 3224 31249 7272 90.8 1.580
-18.0 85 72.16 2423 3388 33422 7497 92.0 1.537
-16.0 87 73.92 2482 3557 35751 7714 93.2 1.494
-14.0 89 75.68 2542 3730 38251 7921 94.3 1.451
-12.0 91 77.44 2602 3908 40936 8117 95.3 1.406
-10.0 93 79.20 2661 4089 43823 8302 96.2 1.362
-08.0 95 80.96 2721 4275 46929 8474 97.0 1.321
-06.0 97 82.72 2781 4464 50278 8633 97.7 1.281
-04.0 99 84.48 2840 4657 53887 8778 98.4 1.242
-02.0 101 86.24 2899 4853 57788 8908 98.9 1.205 ! Near Maximum !
+00.0 103 88.00 2959 5053 62005 9021 99.3 1.169 ! Near Maximum !
+02.0 106 89.76 3017 5257 66575 9118 99.6 1.134 !DANGEROUS LOAD-DO NOT USE!
+04.0 108 91.52 3076 5463 71531 9197 99.9 1.101 !DANGEROUS LOAD-DO NOT USE!
+06.0 110 93.28 3134 5672 76922 9258 100.0 1.068 !DANGEROUS LOAD-DO NOT USE!
+08.0 112 95.04 3193 5884 82773 9300 100.0 1.037 !DANGEROUS LOAD-DO NOT USE!
+10.0 114 96.80 3250 6099 89125 9335 100.0 1.007 !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 103 88.00 3085 5495 75256 8674 100.0 1.085 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 103 88.00 2778 4457 50132 8910 94.3 1.279
Bullet : .375, 260, Nosler AccuBond 54413
Cartridge O.A.L. L6: 3.560 inch or 90.42 mm
Barrel Length : 26.0 inch or 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 63040 psi, or 434 MPa
or a maximum loading ratio or filling of 104 %
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 !
96 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
--------------------------------- -----------------------------------------------------------------
Ramshot Hunter 104.0 88.4 5.73 2972 99.4 63040 9045 1.161 ! Near Maximum !
Winchester 760 101.3 85.5 5.54 2964 98.9 63040 9017 1.165 ! Near Maximum !
Vihtavuori N550 103.7 84.6 5.48 2955 99.9 63040 8819 1.174 ! Near Maximum !
Ramshot BigGame 102.9 82.1 5.32 2935 100.0 63040 8372 1.170 ! Near Maximum !
SNPE Vectan SP 11 99.8 82.3 5.33 2934 100.0 63040 8360 1.170 ! Near Maximum !
Hodgdon H414 97.2 82.7 5.36 2934 99.2 63040 8770 1.177 ! Near Maximum !
IMR 4895 98.3 75.9 4.92 2918 100.0 63040 7838 1.158 ! Near Maximum !
Bofors RP11 ~approximation 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Alliant Reloder-15 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Raufoss RA11 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Norma 203B 97.5 77.8 5.04 2909 100.0 63040 8180 1.182 ! Near Maximum !
Hodgdon BL-C2 91.7 79.9 5.18 2905 100.0 63040 8073 1.184 ! Near Maximum !
Norma 203 old 98.9 79.8 5.17 2903 100.0 63040 8053 1.192 ! Near Maximum !
Hodgdon H380 98.2 80.1 5.19 2902 99.8 63040 8358 1.185 ! Near Maximum !
Hodgdon H4350 104.0 82.6 5.35 2893 99.1 57573 8769 1.201 ! Near Maximum !
PB Clermont PCL 516 94.7 80.5 5.22 2893 99.8 63040 8258 1.178 ! Near Maximum !
Rottweil R903 104.0 79.8 5.17 2893 100.0 62773 7972 1.195 ! Near Maximum !
IMR 4320 98.9 77.7 5.03 2892 100.0 63040 7933 1.169 ! Near Maximum !
Somchem S355 101.1 79.0 5.12 2889 100.0 63040 7993 1.189 ! Near Maximum !
SNPE Vectan SP 9 94.5 77.9 5.05 2884 100.0 63040 7974 1.179 ! Near Maximum !
Norma URP 104.0 82.1 5.32 2882 99.7 57586 8587 1.215 ! Near Maximum !
Norma 204 104.0 85.7 5.56 2881 96.6 59380 8801 1.192 ! Near Maximum !
Bofors RP19 ~approximation 104.0 82.1 5.32 2880 99.7 57529 8583 1.215 ! Near Maximum !
ADI AR 2208 99.2 76.9 4.98 2871 100.0 63040 7956 1.176 ! Near Maximum !
Hodgdon VARGET 99.6 76.9 4.98 2871 100.0 63040 7956 1.176 ! Near Maximum !
PB Clermont PCL 507 91.1 75.9 4.92 2871 100.0 63040 7738 1.182 ! Near Maximum !
Rottweil R907 103.0 80.7 5.23 2870 98.3 63040 8341 1.185 ! Near Maximum !
IMR 4007 SSC 99.8 80.8 5.24 2870 98.3 63040 8335 1.185 ! Near Maximum !
IMR 3031 96.6 72.1 4.67 2870 100.0 63040 7367 1.186 ! Near Maximum !
Ramshot TAC 90.4 75.7 4.91 2870 100.0 63040 7721 1.182 ! Near Maximum !
Somchem S341 92.8 79.7 5.17 2867 100.0 63040 7755 1.182 ! Near Maximum !
Accurate 2520 93.8 77.2 5.00 2867 100.0 63040 7537 1.198 ! Near Maximum !
Accurate 4064 103.3 77.1 5.00 2864 100.0 63040 7534 1.215 ! Near Maximum !
IMR 4064 100.2 75.6 4.90 2862 100.0 63040 7781 1.180 ! Near Maximum !
Hodgdon H4895 99.5 76.9 4.98 2861 100.0 63040 7509 1.177 ! Near Maximum !
Vihtavuori N530 90.3 72.5 4.70 2860 100.0 63040 7638 1.183 ! Near Maximum !
Norma 201 90.9 74.2 4.81 2851 100.0 63040 7626 1.197 ! Near Maximum !
Vihtavuori N540 96.6 78.0 5.05 2847 100.0 63040 7535 1.190 ! Near Maximum !
Norma 202 94.3 74.1 4.80 2843 100.0 63040 7376 1.192 ! Near Maximum !
Rottweil R902 96.8 74.5 4.83 2842 100.0 63040 7524 1.198 ! Near Maximum !
Accurate 2495 96.1 72.6 4.70 2837 100.0 63040 7239 1.222 ! Near Maximum !
Vihtavuori N140 102.4 78.6 5.09 2837 100.0 63040 7449 1.186 ! Near Maximum !
Somchem S365 104.0 82.6 5.35 2835 100.0 51588 8278 1.263
Hodgdon H322 90.2 69.9 4.53 2830 100.0 63040 7160 1.184 ! Near Maximum !
Rottweil R901 92.9 70.5 4.57 2819 100.0 63040 7232 1.208 ! Near Maximum !
Accurate 2700 100.7 83.0 5.38 2816 98.0 63040 7826 1.192 ! Near Maximum !
ADI AR 2206 93.6 73.9 4.79 2809 100.0 63040 7310 1.184 ! Near Maximum !
Hodgdon Benchmark 91.5 71.9 4.66 2809 100.0 63040 7201 1.187 ! Near Maximum !
Vihtavuori N135 102.7 74.3 4.82 2807 100.0 63040 6903 1.200 ! Near Maximum !
ADI AR 2206H 92.8 74.1 4.80 2804 100.0 63040 7285 1.184 ! Near Maximum !
Alliant Reloder-12 90.1 73.3 4.75 2801 100.0 63040 6999 1.191 ! Near Maximum !
Vihtavuori N150 104.0 78.3 5.08 2791 100.0 58590 7431 1.226 ! Near Maximum !
Raufoss RA4 104.0 83.0 5.38 2786 95.3 53144 8547 1.252
Bofors RP4 ~approximation 104.0 83.0 5.38 2786 95.3 53144 8547 1.252
Somchem S335 94.4 73.7 4.78 2772 100.0 63040 6820 1.204 ! Near Maximum !
Accurate 4350 104.0 79.4 5.15 2766 99.1 49955 8393 1.309
ADI AR 2209 104.0 82.6 5.35 2761 94.7 50744 8601 1.270
Norma MRP 104.0 86.6 5.61 2752 95.2 45127 9246 1.332
Alliant Reloder-19 104.0 83.0 5.38 2747 94.6 49333 8623 1.290
Vihtavuori N133 96.2 70.3 4.55 2746 100.0 63040 6474 1.198 ! Near Maximum !
Rottweil R904 104.0 81.9 5.30 2734 93.8 52336 8197 1.268
Vihtavuori N130 90.7 67.7 4.39 2730 100.0 63040 6399 1.205 ! Near Maximum !
IMR 4350 104.0 79.5 5.15 2722 93.8 50617 8257 1.287
Bofors RP14 ~approximation 104.0 83.0 5.38 2720 94.2 48201 8494 1.305
IMR 7828 SSC 104.0 85.3 5.53 2708 91.2 46346 8785 1.319
Somchem S385 104.0 83.9 5.44 2704 95.6 48155 8306 1.324
Vihtavuori N560 104.0 84.8 5.50 2683 89.9 43529 8919 1.358
ADI AR 2213 104.0 83.9 5.44 2675 90.6 45496 8601 1.332
Alliant Reloder-22 104.0 83.9 5.44 2670 92.6 42866 8753 1.370
Raufoss RA15 104.0 83.9 5.44 2670 92.6 42866 8753 1.370
Bofors RP5/NP ~approximation 104.0 83.9 5.44 2670 92.6 42866 8753 1.370
IMR 4831 104.0 79.5 5.15 2645 96.6 43531 8148 1.379
Accurate MAGPRO 104.0 88.3 5.72 2643 87.1 42097 8789 1.383
Hodgdon H4831 SC 104.0 83.9 5.44 2642 89.7 46209 8130 1.332
Rottweil R905 104.0 82.4 5.34 2596 89.2 41540 8221 1.395
Winchester WXR 104.0 82.1 5.32 2590 90.9 39362 8472 1.426
SNPE Vectan SP 12 104.0 88.6 5.74 2548 87.8 38754 8467 1.434
PB Clermont PCL 517 104.0 88.6 5.74 2542 87.5 38549 8448 1.437
IMR 7828 104.0 80.7 5.23 2538 87.5 38524 8174 1.437
Ramshot Magnum (Big Boy) 104.0 88.5 5.73 2538 87.4 38351 8438 1.441
Vihtavuori N165 104.0 82.1 5.32 2537 92.3 40480 7641 1.419
Vihtavuori N160 104.0 79.6 5.16 2535 90.3 42198 7476 1.399
Hodgdon H4831 104.0 80.7 5.23 2528 87.3 40547 7730 1.415
Alliant Reloder-25 104.0 82.6 5.35 2523 93.3 35672 8449 1.483
ADI AP 2214 104.0 86.2 5.59 2512 86.9 39289 8015 1.430
Accurate 3100 104.0 78.5 5.09 2433 92.8 34178 7535 1.546
Norma MRP 2 104.0 83.0 5.38 2411 84.6 31703 8057 1.560
Hodgdon H1000 104.0 82.1 5.32 2357 82.8 33148 7383 1.540
Vihtavuori N570 104.0 87.5 5.67 2349 74.3 30847 7941 1.592
Hodgdon Retumbo 104.0 83.5 5.41 2272 82.6 28296 7578 1.640
Vihtavuori N170 104.0 82.1 5.32 2235 74.7 29223 6701 1.639
Vihtavuori 24N41 104.0 88.5 5.73 2213 66.2 30443 6551 1.624
ADI AR 2218 104.0 88.5 5.73 2180 64.6 28518 6767 1.665
Hodgdon H870 104.0 85.7 5.56 2144 70.4 24945 6946 1.754
Hodgdon US 869 104.0 88.5 5.73 2113 66.9 25708 6513 1.742
Hodgdon 50BMG 104.0 84.3 5.46 2054 58.3 24971 5885 1.767
SNPE Vectan SP 13 104.0 84.8 5.50 2000 65.1 22264 5907 1.855
PB Clermont PCL 513/520/9520 104.0 84.8 5.50 1942 61.5 21145 5593 1.899
Vihtavuori 20N29 104.0 89.4 5.79 1915 58.0 20844 5528 1.910
Accurate 8700 104.0 85.0 5.51 1904 59.6 20924 5313 1.914
NC A3502 ,test only 104.0 81.2 5.26 1823 42.1 21437 4005 1.916
TLP A 502(RH) ,test only 104.0 81.2 5.26 1803 45.2 19835 4234 1.971
V1734 7-multiperf ,test only 104.0 81.2 5.26 1308 20.9 11778 1959 2.518
Cartridge : .375 Weath. Mag.
Bullet : .375, 260, Nosler AccuBond 54413
Cartridge O.A.L. L6: 3.560 inch or 90.42 mm
Barrel Length : 26.0 inch or 660.4 mm
Powder : Winchester 760
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 68.40 2373 3250 31906 7244 90.1 1.571
-18.0 83 70.11 2432 3414 34119 7468 91.3 1.528
-16.0 85 71.82 2491 3582 36491 7683 92.5 1.486
-14.0 87 73.53 2550 3755 39037 7890 93.6 1.442
-12.0 89 75.24 2610 3932 41768 8087 94.6 1.398
-10.0 91 76.95 2669 4112 44700 8273 95.5 1.355
-08.0 93 78.66 2728 4297 47856 8448 96.3 1.314
-06.0 95 80.37 2787 4485 51248 8611 97.1 1.275
-04.0 97 82.08 2846 4676 54905 8760 97.8 1.237 ! Near Maximum !
-02.0 99 83.79 2905 4872 58826 8896 98.4 1.201 ! Near Maximum !
+00.0 101 85.50 2964 5070 63026 9017 98.9 1.165 ! Near Maximum !
+02.0 103 87.21 3022 5272 67551 9123 99.3 1.131 !DANGEROUS LOAD-DO NOT USE!
+04.0 105 88.92 3080 5477 72432 9212 99.6 1.099 !DANGEROUS LOAD-DO NOT USE!
+06.0 107 90.63 3138 5685 77707 9285 99.8 1.067 !DANGEROUS LOAD-DO NOT USE!
+08.0 109 92.34 3196 5896 83415 9340 100.0 1.036 !DANGEROUS LOAD-DO NOT USE!
+10.0 111 94.05 3253 6109 89605 9376 100.0 1.007 !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 85.50 3092 5519 76033 8700 100.0 1.082 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 101 85.50 2784 4474 50714 8867 93.5 1.275
Cartridge : .375 Weath. Mag.
Bullet : .375, 260, Nosler AccuBond 54413
Cartridge O.A.L. L6: 3.560 inch or 90.42 mm
Barrel Length : 26.0 inch or 660.4 mm
Powder : Ramshot Hunter
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 83 70.40 2363 3224 31249 7272 90.8 1.580
-18.0 85 72.16 2423 3388 33422 7497 92.0 1.537
-16.0 87 73.92 2482 3557 35751 7714 93.2 1.494
-14.0 89 75.68 2542 3730 38251 7921 94.3 1.451
-12.0 91 77.44 2602 3908 40936 8117 95.3 1.406
-10.0 93 79.20 2661 4089 43823 8302 96.2 1.362
-08.0 95 80.96 2721 4275 46929 8474 97.0 1.321
-06.0 97 82.72 2781 4464 50278 8633 97.7 1.281
-04.0 99 84.48 2840 4657 53887 8778 98.4 1.242
-02.0 101 86.24 2899 4853 57788 8908 98.9 1.205 ! Near Maximum !
+00.0 103 88.00 2959 5053 62005 9021 99.3 1.169 ! Near Maximum !
+02.0 106 89.76 3017 5257 66575 9118 99.6 1.134 !DANGEROUS LOAD-DO NOT USE!
+04.0 108 91.52 3076 5463 71531 9197 99.9 1.101 !DANGEROUS LOAD-DO NOT USE!
+06.0 110 93.28 3134 5672 76922 9258 100.0 1.068 !DANGEROUS LOAD-DO NOT USE!
+08.0 112 95.04 3193 5884 82773 9300 100.0 1.037 !DANGEROUS LOAD-DO NOT USE!
+10.0 114 96.80 3250 6099 89125 9335 100.0 1.007 !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 103 88.00 3085 5495 75256 8674 100.0 1.085 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 103 88.00 2778 4457 50132 8910 94.3 1.279
- Thread starter
- #23
bullet
Handloader
- Dec 26, 2007
- 4,973
- 8
Pop, is the first number the top charge of powder. I really can't read it to well. 
Example: interpret this line for me please.
Alliant Reloder-15 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
Example: interpret this line for me please.
Alliant Reloder-15 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
- Oct 30, 2004
- 24,276
- 2,988
bullet":3ako7rok said:Pop, is the first number the top charge of powder. I really can't read it to well.
Example: interpret this line for me please.
Alliant Reloder-15 97.0 77.4 5.02 2911 100.0 63040 8247 1.181 ! Near Maximum !
OK all you got to worry about is (from the above)
Powder---alliant RL 15
loading density-----97.0 %
grains 77.4 gr
Velocity----2911 fps
predicted pressure-----63040 psi
the rest is academic and you really need to own the program to understand it.
- Thread starter
- #25
bullet
Handloader
- Dec 26, 2007
- 4,973
- 8
Thank you so much POP, this all will really help, thanks.
- Thread starter
- #26
