Load Specifications
Load data in caliber 7.5 x 54 mm MAS with .308 | 200gr | Nosler AccuBond bullet and 83 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and ReloadSwiss RS 52.
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 ≥ 80% and propellant combustion ≥ 95%. 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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You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 23"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 86% | 49,327 psi | 90% | 2264 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 47,195 psi | 86% | 2277 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 49,066 psi | 89% | 2313 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 48,240 psi | 88% | 2329 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 49,037 psi | 89% | 2352 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 44,164 psi | 80% | 2349 fps | 97.5% |
| ADI AR 2206H | <<locked>> | 88% | 48,182 psi | 87% | 2336 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 94% | 49,037 psi | 89% | 2333 fps | 98.7% |
| ADI Benchmark 8208 | <<locked>> | 86% | 47,601 psi | 86% | 2300 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 86% | 46,920 psi | 85% | 2290 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 48,805 psi | 89% | 2382 fps | 99.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 46,905 psi | 85% | 2415 fps | 98.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 47,950 psi | 87% | 2349 fps | 99.6% |
| Alliant Reloder-10x | <<locked>> | 82% | 49,124 psi | 89% | 2267 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 48,776 psi | 89% | 2365 fps | 98.8% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 44,744 psi | 81% | 2359 fps | 97.7% |
| Alliant Reloder-17 | <<locked>> | 98% | 47,950 psi | 87% | 2438 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 47,311 psi | 86% | 2343 fps | 98.1% |
| Bofors RP3 | <<locked>> | 94% | 47,776 psi | 87% | 2359 fps | 99.6% |
| Hodgdon Benchmark | <<locked>> | 86% | 49,719 psi | 90% | 2290 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 88% | 49,066 psi | 89% | 2365 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 84% | 47,021 psi | 85% | 2388 fps | 98.6% |
| Hodgdon H322 | <<locked>> | 82% | 47,921 psi | 87% | 2300 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 48,704 psi | 88% | 2323 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 49,603 psi | 90% | 2369 fps | 97.9% |
| Hodgdon H4895 | <<locked>> | 88% | 48,602 psi | 88% | 2346 fps | 99.5% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 40,857 psi | 74% | 2257 fps | 98.2% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 46,717 psi | 85% | 2365 fps | 99.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,795 psi | 63% | 1417 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 49,719 psi | 90% | 2346 fps | 99.5% |
| IMR 3031 | <<locked>> | 88% | 47,601 psi | 86% | 2339 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 48,385 psi | 88% | 2313 fps | 98.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 42,380 psi | 77% | 2300 fps | 97.1% |
| IMR 4895 | <<locked>> | 90% | 46,833 psi | 85% | 2346 fps | 99% |
| IMR 8208 XBR | <<locked>> | 86% | 47,601 psi | 86% | 2300 fps | 99.6% |
| Lovex D073.5 | <<locked>> | 82% | 47,239 psi | 86% | 2287 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 90% | 49,719 psi | 90% | 2359 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 48,631 psi | 88% | 2277 fps | 99.1% |
| Lovex S062 | <<locked>> | 92% | 47,848 psi | 87% | 2316 fps | 99.7% |
| Lovex S065ᴾ | <<locked>> | 100% | 49,661 psi | 90% | 2346 fps | 97.1% |
| Norma 201 | <<locked>> | 88% | 46,920 psi | 85% | 2290 fps | 99.6% |
| Norma 202 | <<locked>> | 88% | 47,137 psi | 86% | 2297 fps | 100% |
| Norma 203B | <<locked>> | 92% | 47,950 psi | 87% | 2356 fps | 99.1% |
| Norma URPᴾ | <<locked>> | 100% | 44,425 psi | 81% | 2343 fps | 97.4% |
| Ramshot Big Game | <<locked>> | 92% | 47,805 psi | 87% | 2372 fps | 98.9% |
| Ramshot TAC | <<locked>> | 86% | 47,659 psi | 86% | 2303 fps | 96.9% |
| Ramshot Wild Boar | <<locked>> | 86% | 46,833 psi | 85% | 2323 fps | 98.9% |
| Ramshot X-Terminator | <<locked>> | 84% | 48,588 psi | 88% | 2300 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,824 psi | 63% | 1447 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 47,384 psi | 86% | 2287 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 47,021 psi | 85% | 2303 fps | 95.7% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 48,066 psi | 87% | 2415 fps | 98.8% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 47,993 psi | 87% | 2448 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 44,121 psi | 80% | 2365 fps | 97.1% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 45,353 psi | 82% | 2379 fps | 96.4% |
| Rottweil R 901 | <<locked>> | 86% | 48,298 psi | 88% | 2283 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 47,326 psi | 86% | 2287 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 96% | 47,659 psi | 86% | 2349 fps | 99.4% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 49,661 psi | 90% | 2346 fps | 97.1% |
| Shooters World Match Rifle | <<locked>> | 90% | 49,719 psi | 90% | 2359 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 47,848 psi | 87% | 2316 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 49,342 psi | 90% | 2402 fps | 99.2% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 48,950 psi | 89% | 2329 fps | 97.7% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 49,458 psi | 90% | 2352 fps | 99.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 49,226 psi | 89% | 2251 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 48,718 psi | 88% | 2251 fps | 100% |
| Somchem S321 | <<locked>> | 84% | 48,138 psi | 87% | 2326 fps | 99.8% |
| Somchem S335 | <<locked>> | 88% | 48,196 psi | 87% | 2251 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 48,341 psi | 88% | 2326 fps | 99% |
| Somchem S355 | <<locked>> | 96% | 48,457 psi | 88% | 2349 fps | 99.4% |
| Somchem S365ᴾ | <<locked>> | 100% | 39,697 psi | 72% | 2303 fps | 99.2% |
| Vihtavuori N130 | <<locked>> | 84% | 49,110 psi | 89% | 2224 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 49,211 psi | 89% | 2244 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 49,211 psi | 89% | 2306 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 47,558 psi | 86% | 2283 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 46,717 psi | 85% | 2297 fps | 99.8% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 47,021 psi | 85% | 2346 fps | 97.7% |
| Vihtavuori N530 | <<locked>> | 86% | 47,790 psi | 87% | 2297 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 92% | 48,921 psi | 89% | 2323 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 45,730 psi | 83% | 2349 fps | 97.4% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 48,138 psi | 87% | 2336 fps | 99.4% |
| Winchester 748 | <<locked>> | 86% | 46,543 psi | 84% | 2333 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 90% | 49,037 psi | 89% | 2362 fps | 99.5% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 23"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 40,988 psi | 74% | 2149 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 44,164 psi | 80% | 2234 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 33,257 psi | 60% | 2073 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 39,537 psi | 72% | 2198 fps | 99.7% |
| Accurate 4064 | <<locked>> | 80% | 31,502 psi | 57% | 2060 fps | 99.1% |
| Accurate 4350 | <<locked>> | 94% | 35,955 psi | 65% | 2205 fps | 95.2% |
| ADI AR 2206H | <<locked>> | 80% | 37,536 psi | 68% | 2156 fps | 97% |
| ADI AR 2208 | <<locked>> | 82% | 34,011 psi | 62% | 2073 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 39,494 psi | 72% | 2169 fps | 98.6% |
| Alliant AR-Comp | <<locked>> | 80% | 38,551 psi | 70% | 2172 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 45,643 psi | 83% | 2333 fps | 99.2% |
| Alliant Power Pro 2000-MR | 38 gr | 82% | 36,042 psi | 65% | 2208 fps | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 30,850 psi | 56% | 2044 fps | 95.9% |
| Alliant Reloder-10x | <<locked>> | 80% | 46,267 psi | 84% | 2228 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 33,518 psi | 61% | 2096 fps | 95.1% |
| Alliant Reloder-16 | <<locked>> | 94% | 37,275 psi | 68% | 2218 fps | 95.4% |
| Alliant Reloder-17 | <<locked>> | 86% | 32,445 psi | 59% | 2142 fps | 95.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 36,187 psi | 66% | 2149 fps | 95.3% |
| Bofors RP3 | <<locked>> | 80% | 30,240 psi | 55% | 2044 fps | 95.8% |
| Hodgdon Benchmark | <<locked>> | 80% | 41,713 psi | 76% | 2169 fps | 99.3% |
| Hodgdon BL-C2 | <<locked>> | 80% | 37,550 psi | 68% | 2185 fps | 98.7% |
| Hodgdon CFE223 | <<locked>> | 80% | 40,959 psi | 74% | 2287 fps | 97.4% |
| Hodgdon H322 | <<locked>> | 80% | 45,136 psi | 82% | 2260 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 45,629 psi | 83% | 2277 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 38,058 psi | 69% | 2182 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 37,782 psi | 69% | 2165 fps | 97.7% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 31,937 psi | 58% | 2083 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 33,591 psi | 61% | 2133 fps | 96.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,672 psi | 47% | 1260 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 36,463 psi | 66% | 2129 fps | 97.2% |
| IMR 3031 | <<locked>> | 80% | 36,550 psi | 66% | 2169 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 33,591 psi | 61% | 2060 fps | 95.2% |
| IMR 4831 | <<locked>> | 96% | 37,362 psi | 68% | 2215 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 34,243 psi | 62% | 2123 fps | 96.2% |
| IMR 8208 XBR | <<locked>> | 80% | 39,494 psi | 72% | 2169 fps | 98.6% |
| Lovex D073.5 | <<locked>> | 80% | 43,932 psi | 80% | 2241 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 80% | 35,824 psi | 65% | 2142 fps | 99.2% |
| Lovex S060 | <<locked>> | 80% | 38,247 psi | 69% | 2110 fps | 97.2% |
| Lovex S062 | <<locked>> | 80% | 33,098 psi | 60% | 2060 fps | 97.1% |
| Lovex S065 | <<locked>> | 94% | 41,640 psi | 76% | 2218 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 36,724 psi | 67% | 2119 fps | 98.1% |
| Norma 202 | <<locked>> | 80% | 36,724 psi | 67% | 2133 fps | 99.6% |
| Norma 203B | <<locked>> | 80% | 32,880 psi | 60% | 2087 fps | 95.6% |
| Norma URP | <<locked>> | 94% | 36,796 psi | 67% | 2205 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 82% | 34,505 psi | 63% | 2139 fps | 95.8% |
| Ramshot TAC | <<locked>> | 82% | 42,105 psi | 76% | 2215 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 38,392 psi | 70% | 2185 fps | 97.2% |
| Ramshot X-Terminator | <<locked>> | 80% | 42,627 psi | 77% | 2208 fps | 98% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,092 psi | 47% | 1293 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 44,396 psi | 81% | 2244 fps | 99.9% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 44,135 psi | 80% | 2257 fps | 95% |
| ReloadSwiss RS 52 | 35.9 gr | 80% | 34,272 psi | 62% | 2169 fps | 95.4% |
| ReloadSwiss RS 60 | 36.5 gr | 80% | 28,631 psi | 52% | 2054 fps | 96.4% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 38,464 psi | 70% | 2267 fps | 95.4% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 42,540 psi | 77% | 2329 fps | 95.5% |
| Rottweil R 901 | <<locked>> | 80% | 40,741 psi | 74% | 2169 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 80% | 34,925 psi | 63% | 2077 fps | 97.6% |
| Rottweil R 903 | <<locked>> | 82% | 30,371 psi | 55% | 2041 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 94% | 41,640 psi | 76% | 2218 fps | 95.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 35,824 psi | 65% | 2142 fps | 99.2% |
| Shooters World Precision | <<locked>> | 80% | 33,098 psi | 60% | 2060 fps | 97.1% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 33,663 psi | 61% | 2126 fps | 95.6% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 39,972 psi | 73% | 2188 fps | 95.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 35,969 psi | 65% | 2129 fps | 96.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 38,537 psi | 70% | 2093 fps | 99.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 31,560 psi | 57% | 1982 fps | 99.4% |
| Somchem S321 | <<locked>> | 80% | 42,061 psi | 76% | 2234 fps | 99.2% |
| Somchem S335 | <<locked>> | 80% | 37,869 psi | 69% | 2096 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 36,825 psi | 67% | 2139 fps | 96.7% |
| Somchem S355 | <<locked>> | 82% | 31,560 psi | 57% | 2051 fps | 95.7% |
| Somchem S365 | <<locked>> | 90% | 29,008 psi | 53% | 2070 fps | 95.8% |
| Vihtavuori N130 | <<locked>> | 80% | 43,685 psi | 79% | 2152 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 38,609 psi | 70% | 2093 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 33,881 psi | 61% | 2077 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 34,751 psi | 63% | 2080 fps | 99.5% |
| Vihtavuori N150 | <<locked>> | 80% | 27,978 psi | 51% | 1955 fps | 95.8% |
| Vihtavuori N160 | <<locked>> | 94% | 38,870 psi | 71% | 2211 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 39,436 psi | 72% | 2165 fps | 98.7% |
| Vihtavuori N540 | <<locked>> | 80% | 33,257 psi | 60% | 2067 fps | 99% |
| Vihtavuori N550 | <<locked>> | 94% | 37,927 psi | 69% | 2215 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 32,692 psi | 59% | 2064 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 38,116 psi | 69% | 2198 fps | 99.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 35,143 psi | 64% | 2133 fps | 97% |
Recommended = one of the top powders for this cartridge and bullet combination.
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 83 powders for 7.5 x 54 mm MAS loaded with the .308 | 200gr | Nosler AccuBond. ReloadSwiss RS 60 delivers the highest muzzle velocity at 2,448 fps; across all powders the maximum-charge window runs from 1,417 fps to 2,448 fps. Accurate 4350 gives the best case fill at 100 %, and 83 of the 83 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (380 MPa), the top charges use 63–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.308" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Hodgdon Hybrid 100V 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. ReloadSwiss RS 60, Alliant Power Pro 2000-MR, ReloadSwiss RS 52 rank at the top here: for 7.5 x 54 mm MAS with the .308 | 200gr | Nosler AccuBond they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.