Load Specifications
Load data in caliber 7.63 Mauser with .308 | 110gr | H&N RN H bullet and 60 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AP 100, Alliant Herco and Baschieri & Pellagri 102 Pistol.
Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.
Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 60% and propellant combustion ≥ 80%. Use the sliders above the tables to adjust these thresholds.
Charge: Powder weight in grains. Start with the minimum load and work up carefully.
FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.
MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.
V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.
z (Powder Burn): Estimated propellant combustion percentage at bullet exit.
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Max Load - Barrel Length: 5.5"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate No. 2² | <<locked>> | 72% | 33,170 psi | 88% | 1257 fps | 100% |
| Accurate No. 7*² | <<locked>> | 72% | 30,864 psi | 82% | 1358 fps | 89.4% |
| Accurate Solo 1000² | <<locked>> | 72% | 33,489 psi | 89% | 1165 fps | 100% |
| Accurate Solo 1250² | <<locked>> | 76% | 32,372 psi | 86% | 1211 fps | 100% |
| ADI AP 100 | <<locked>> | 92% | 31,763 psi | 84% | 1319 fps | 97.6% |
| ADI AP 70N² | <<locked>> | 64% | 33,272 psi | 88% | 1234 fps | 100% |
| ADI APS 350² | <<locked>> | 68% | 31,415 psi | 83% | 1040 fps | 100% |
| ADI APS 450² | <<locked>> | 72% | 33,504 psi | 89% | 1096 fps | 100% |
| ADI AS 30² | <<locked>> | 72% | 33,040 psi | 88% | 1132 fps | 100% |
| ADI AS 50N² | <<locked>> | 68% | 31,560 psi | 84% | 1158 fps | 100% |
| Alliant BE-86² | <<locked>> | 76% | 33,707 psi | 89% | 1214 fps | 100% |
| Alliant BLUE DOT* | <<locked>> | 92% | 30,516 psi | 81% | 1339 fps | 87.9% |
| Alliant BULLSEYE² | <<locked>> | 68% | 34,084 psi | 90% | 1296 fps | 100% |
| Alliant Green Dot² | <<locked>> | 72% | 32,329 psi | 86% | 1171 fps | 100% |
| Alliant Herco | <<locked>> | 92% | 33,910 psi | 90% | 1296 fps | 100% |
| Alliant POWER PISTOL² | <<locked>> | 76% | 32,605 psi | 86% | 1375 fps | 97.4% |
| Alliant RED DOT² | <<locked>> | 76% | 33,634 psi | 89% | 1158 fps | 100% |
| Alliant Sport Pistol² | <<locked>> | 64% | 33,997 psi | 90% | 1299 fps | 100% |
| Alliant UNIQUE² | <<locked>> | 76% | 32,358 psi | 86% | 1283 fps | 100% |
| Baschieri & Pellagri 100² | <<locked>> | 72% | 31,937 psi | 85% | 1155 fps | 100% |
| Baschieri & Pellagri 102 Pistol | <<locked>> | 92% | 32,779 psi | 87% | 1178 fps | 100% |
| Baschieri & Pellagri 103 Pistol² | <<locked>> | 68% | 31,749 psi | 84% | 1175 fps | 100% |
| Hodgdon CFE Pistol² | <<locked>> | 72% | 32,314 psi | 86% | 1220 fps | 100% |
| Hodgdon Clays | <<locked>> | 80% | 33,272 psi | 88% | 1093 fps | 100% |
| Hodgdon HS-6² | <<locked>> | 64% | 33,736 psi | 89% | 1329 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 16,911 psi | 45% | 906 fps | 100% |
| Hodgdon Universal² | <<locked>> | 68% | 30,937 psi | 82% | 1204 fps | 100% |
| Lovex D037.1*² | <<locked>> | 72% | 30,864 psi | 82% | 1358 fps | 89.4% |
| Lovex S020² | <<locked>> | 68% | 31,169 psi | 83% | 1227 fps | 100% |
| Maxam CSB 1 | <<locked>> | 80% | 32,909 psi | 87% | 1211 fps | 100% |
| Maxam CSB 2² | <<locked>> | 76% | 32,996 psi | 88% | 1214 fps | 100% |
| Maxam CSB 3² | <<locked>> | 76% | 33,794 psi | 90% | 1198 fps | 100% |
| Maxam CSB 4² | <<locked>> | 72% | 33,417 psi | 89% | 1175 fps | 100% |
| Maxam CSB 5² | <<locked>> | 68% | 32,561 psi | 86% | 1115 fps | 100% |
| Ramshot Silhouette² | <<locked>> | 64% | 32,924 psi | 87% | 1289 fps | 100% |
| ReloadSwiss RS 12² | <<locked>> | 64% | 31,241 psi | 83% | 1178 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 15,055 psi | 40% | 899 fps | 100% |
| ReloadSwiss RS 20² | <<locked>> | 76% | 30,719 psi | 81% | 1257 fps | 100% |
| ReloadSwiss RS 24* | <<locked>> | 80% | 32,837 psi | 87% | 1375 fps | 92.8% |
| Rottweil P 806 | <<locked>> | 84% | 31,995 psi | 85% | 1391 fps | 99.9% |
| Shooters World Major Pistol*² | <<locked>> | 72% | 30,864 psi | 82% | 1358 fps | 89.4% |
| SNPE Vectan A0 | <<locked>> | 80% | 32,706 psi | 87% | 1243 fps | 100% |
| SNPE Vectan A1² | <<locked>> | 72% | 33,852 psi | 90% | 1211 fps | 100% |
| SNPE Vectan BA 9² | <<locked>> | 72% | 32,880 psi | 87% | 1217 fps | 100% |
| SNPE Vectan BA10² | <<locked>> | 64% | 30,980 psi | 82% | 1066 fps | 100% |
| SNPE Vectan BA7 1/2 | <<locked>> | 84% | 32,198 psi | 85% | 1293 fps | 99.9% |
| SNPE Vectan BA9 1/2² | <<locked>> | 72% | 31,937 psi | 85% | 1211 fps | 100% |
| SNPE Vectan SP 2² | <<locked>> | 72% | 32,503 psi | 86% | 1381 fps | 98.6% |
| Somchem MP200² | <<locked>> | 72% | 33,562 psi | 89% | 1286 fps | 100% |
| Somchem MS200² | <<locked>> | 76% | 34,113 psi | 90% | 1273 fps | 100% |
| Somchem S221² | <<locked>> | 68% | 33,895 psi | 90% | 1368 fps | 95.9% |
| Vihtavuori 3N37² | <<locked>> | 76% | 31,473 psi | 83% | 1302 fps | 100% |
| Vihtavuori 3N38* | <<locked>> | 92% | 32,285 psi | 86% | 1355 fps | 93.4% |
| Vihtavuori N105 | <<locked>> | 96% | 30,124 psi | 80% | 1381 fps | 96.3% |
| Vihtavuori N320² | <<locked>> | 68% | 32,503 psi | 86% | 1168 fps | 100% |
| Vihtavuori N32C Tin Starᴾ | <<locked>> | 100% | 30,647 psi | 81% | 1079 fps | 100% |
| Vihtavuori N330² | <<locked>> | 68% | 30,516 psi | 81% | 1201 fps | 100% |
| Vihtavuori N340² | <<locked>> | 76% | 33,156 psi | 88% | 1263 fps | 100% |
| Vihtavuori N350 | <<locked>> | 84% | 32,924 psi | 87% | 1316 fps | 100% |
| Winchester AutoComp ² | <<locked>> | 76% | 31,546 psi | 84% | 1217 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 5.5"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate No. 2² | <<locked>> | 60% | 23,641 psi | 63% | 1119 fps | 100% |
| Accurate No. 7*² | <<locked>> | 68% | 26,571 psi | 70% | 1283 fps | 86.7% |
| Accurate Solo 1000² | <<locked>> | 60% | 24,076 psi | 64% | 1043 fps | 100% |
| Accurate Solo 1250² | <<locked>> | 60% | 20,552 psi | 55% | 1040 fps | 100% |
| ADI AP 100*² | 4.9 gr | 64% | 14,997 psi | 40% | 981 fps | 86.1% |
| ADI AP 70N² | <<locked>> | 60% | 29,791 psi | 79% | 1191 fps | 100% |
| ADI APS 350² | <<locked>> | 60% | 26,310 psi | 70% | 974 fps | 100% |
| ADI APS 450² | <<locked>> | 60% | 25,121 psi | 67% | 991 fps | 100% |
| ADI AS 30² | <<locked>> | 60% | 24,584 psi | 65% | 1020 fps | 100% |
| ADI AS 50N² | <<locked>> | 60% | 25,759 psi | 68% | 1079 fps | 100% |
| Alliant BE-86² | <<locked>> | 60% | 20,972 psi | 56% | 1040 fps | 100% |
| Alliant BLUE DOT* | <<locked>> | 88% | 27,180 psi | 72% | 1280 fps | 85.8% |
| Alliant BULLSEYE² | <<locked>> | 60% | 27,079 psi | 72% | 1198 fps | 100% |
| Alliant Green Dot² | <<locked>> | 60% | 23,337 psi | 62% | 1047 fps | 100% |
| Alliant Herco² | 4.2 gr | 60% | 15,127 psi | 40% | 968 fps | 98.7% |
| Alliant POWER PISTOL*² | <<locked>> | 60% | 19,566 psi | 52% | 1125 fps | 90% |
| Alliant RED DOT² | <<locked>> | 60% | 22,814 psi | 61% | 1010 fps | 100% |
| Alliant Sport Pistol² | <<locked>> | 60% | 30,472 psi | 81% | 1250 fps | 100% |
| Alliant UNIQUE² | <<locked>> | 60% | 20,552 psi | 55% | 1093 fps | 100% |
| Baschieri & Pellagri 100² | <<locked>> | 60% | 22,960 psi | 61% | 1037 fps | 100% |
| Baschieri & Pellagri 102 Pistol² | 3.9 gr | 60% | 14,489 psi | 38% | 902 fps | 100% |
| Baschieri & Pellagri 103 Pistol² | <<locked>> | 60% | 24,656 psi | 65% | 1086 fps | 100% |
| Hodgdon CFE Pistol² | <<locked>> | 60% | 23,337 psi | 62% | 1096 fps | 100% |
| Hodgdon Clays² | <<locked>> | 60% | 20,943 psi | 56% | 928 fps | 100% |
| Hodgdon HS-6² | <<locked>> | 60% | 28,834 psi | 76% | 1260 fps | 99.1% |
| Hodgdon TrailBoss² | <<locked>> | 60% | 7,876 psi | 21% | 676 fps | 100% |
| Hodgdon Universal² | <<locked>> | 60% | 24,511 psi | 65% | 1112 fps | 100% |
| Lovex D037.1*² | <<locked>> | 68% | 26,571 psi | 70% | 1283 fps | 86.7% |
| Lovex S020² | <<locked>> | 60% | 24,511 psi | 65% | 1132 fps | 100% |
| Maxam CSB 1² | <<locked>> | 60% | 19,711 psi | 52% | 1020 fps | 100% |
| Maxam CSB 2² | <<locked>> | 60% | 21,205 psi | 56% | 1053 fps | 100% |
| Maxam CSB 3² | <<locked>> | 60% | 22,640 psi | 60% | 1050 fps | 100% |
| Maxam CSB 4² | <<locked>> | 60% | 24,062 psi | 64% | 1053 fps | 100% |
| Maxam CSB 5² | <<locked>> | 60% | 27,485 psi | 73% | 1053 fps | 100% |
| Ramshot Silhouette² | <<locked>> | 60% | 28,776 psi | 76% | 1234 fps | 100% |
| ReloadSwiss RS 12² | <<locked>> | 60% | 27,760 psi | 74% | 1132 fps | 100% |
| ReloadSwiss RS 14² | <<locked>> | 60% | 7,223 psi | 19% | 666 fps | 99.3% |
| ReloadSwiss RS 20² | <<locked>> | 60% | 19,087 psi | 51% | 1073 fps | 100% |
| ReloadSwiss RS 24*² | <<locked>> | 68% | 22,655 psi | 60% | 1194 fps | 86.4% |
| Rottweil P 806*² | <<locked>> | 60% | 13,866 psi | 37% | 1027 fps | 90.3% |
| Shooters World Major Pistol*² | <<locked>> | 68% | 26,571 psi | 70% | 1283 fps | 86.7% |
| SNPE Vectan A0² | <<locked>> | 60% | 19,435 psi | 52% | 1033 fps | 99.9% |
| SNPE Vectan A1² | <<locked>> | 60% | 24,627 psi | 65% | 1089 fps | 100% |
| SNPE Vectan BA 9² | <<locked>> | 60% | 23,757 psi | 63% | 1093 fps | 100% |
| SNPE Vectan BA10² | <<locked>> | 60% | 28,572 psi | 76% | 1037 fps | 100% |
| SNPE Vectan BA7 1/2*² | <<locked>> | 60% | 16,375 psi | 43% | 1001 fps | 93.6% |
| SNPE Vectan BA9 1/2² | <<locked>> | 60% | 22,640 psi | 60% | 1079 fps | 100% |
| SNPE Vectan SP 2*² | <<locked>> | 60% | 21,567 psi | 57% | 1188 fps | 93.8% |
| Somchem MP200² | <<locked>> | 60% | 23,540 psi | 62% | 1138 fps | 100% |
| Somchem MS200² | <<locked>> | 60% | 21,901 psi | 58% | 1089 fps | 100% |
| Somchem S221*² | <<locked>> | 60% | 25,933 psi | 69% | 1237 fps | 92.2% |
| Vihtavuori 3N37² | <<locked>> | 60% | 19,276 psi | 51% | 1089 fps | 96.9% |
| Vihtavuori 3N38*² | <<locked>> | 76% | 20,668 psi | 55% | 1148 fps | 85.8% |
| Vihtavuori N105*² | <<locked>> | 76% | 16,839 psi | 45% | 1106 fps | 85.9% |
| Vihtavuori N320² | <<locked>> | 60% | 25,164 psi | 67% | 1076 fps | 100% |
| Vihtavuori N32C Tin Star² | <<locked>> | 60% | 13,140 psi | 35% | 814 fps | 100% |
| Vihtavuori N330² | <<locked>> | 60% | 23,888 psi | 63% | 1112 fps | 100% |
| Vihtavuori N340² | <<locked>> | 60% | 20,827 psi | 55% | 1079 fps | 100% |
| Vihtavuori N350² | <<locked>> | 60% | 16,288 psi | 43% | 1020 fps | 95.1% |
| Winchester AutoComp ² | <<locked>> | 60% | 20,001 psi | 53% | 1043 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
* not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.
² fill rate low - you might want to consider using a filler to ensure proper ignition.
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 11 powders for 7.63 Mauser loaded with the .308 | 110gr | H&N RN H. Rottweil P 806 delivers the highest muzzle velocity at 1,391 fps; across all powders the maximum-charge window runs from 899 fps to 1,391 fps. Hodgdon TrailBoss gives the best case fill at 100 %, and 11 of the 11 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (260 MPa), the top charges use 40–90 %, leaving at least 10 % headroom. Hodgdon TrailBoss, ReloadSwiss RS 14, Vihtavuori N32C Tin Star reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. ADI AP 100, Alliant Herco, Baschieri & Pellagri 102 Pistol rank at the top here: for 7.63 Mauser with the .308 | 110gr | H&N RN H they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Vihtavuori 3N38 burn incompletely and react more sensitively to barrel length and temperature. Baschieri & Pellagri 102 Pistol, Hodgdon TrailBoss, ReloadSwiss RS 14 stay subsonic at start load. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.