
Load Specifications
Load data in caliber 7 mm-08 Rem. with .284 | 180gr | Berger BT Target bullet and 99 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 Reloder-17 and Alliant Power Pro 2000-MR.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 84% | 52,127 psi | 87% | 2297 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 53,896 psi | 90% | 2362 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 53,635 psi | 89% | 2359 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 52,112 psi | 87% | 2375 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 53,432 psi | 89% | 2362 fps | 97.2% |
| Accurate 4064 | <<locked>> | 92% | 53,577 psi | 89% | 2402 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 52,301 psi | 87% | 2470 fps | 99.7% |
| ADI AR 2206H | <<locked>> | 88% | 54,230 psi | 90% | 2425 fps | 100% |
| ADI AR 2208 | <<locked>> | 92% | 52,170 psi | 87% | 2385 fps | 99.8% |
| ADI Benchmark 8208 | <<locked>> | 86% | 53,490 psi | 89% | 2385 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 54,099 psi | 90% | 2359 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 53,867 psi | 89% | 2536 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 51,822 psi | 86% | 2405 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 52,489 psi | 87% | 2425 fps | 99.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 51,082 psi | 85% | 2477 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 96% | 51,735 psi | 86% | 2507 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 36,361 psi | 60% | 2257 fps | 98.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 39,929 psi | 66% | 2385 fps | 97.7% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 54,099 psi | 90% | 2448 fps | 99.8% |
| Bofors RP3 | <<locked>> | 92% | 52,040 psi | 86% | 2418 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 52,591 psi | 87% | 2392 fps | 97.4% |
| Hodgdon Benchmark | <<locked>> | 84% | 52,315 psi | 87% | 2329 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 52,431 psi | 87% | 2415 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 54,375 psi | 90% | 2500 fps | 100% |
| Hodgdon H322 | <<locked>> | 82% | 54,389 psi | 90% | 2379 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 53,185 psi | 88% | 2431 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 98% | 52,286 psi | 87% | 2474 fps | 98.1% |
| Hodgdon H4350 | <<locked>> | 96% | 53,200 psi | 88% | 2438 fps | 96.9% |
| Hodgdon H4895 | <<locked>> | 86% | 51,488 psi | 86% | 2392 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 47,094 psi | 78% | 2369 fps | 99.9% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 53,867 psi | 89% | 2467 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 53,011 psi | 88% | 2507 fps | 97.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,230 psi | 59% | 1434 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 52,707 psi | 88% | 2395 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 51,532 psi | 86% | 2379 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 51,692 psi | 86% | 2372 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 88% | 51,837 psi | 86% | 2352 fps | 97.7% |
| IMR 4350ᴾ | <<locked>> | 100% | 52,301 psi | 87% | 2411 fps | 97.4% |
| IMR 4451 Enduron | <<locked>> | 96% | 54,302 psi | 90% | 2418 fps | 98.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 49,864 psi | 83% | 2421 fps | 99.5% |
| IMR 4895 | <<locked>> | 90% | 53,795 psi | 89% | 2451 fps | 100% |
| IMR 8208 XBR | <<locked>> | 86% | 53,490 psi | 89% | 2385 fps | 100% |
| Lovex D073.5 | <<locked>> | 82% | 53,447 psi | 89% | 2369 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 53,679 psi | 89% | 2405 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 54,404 psi | 90% | 2365 fps | 100% |
| Lovex S062 | <<locked>> | 90% | 51,430 psi | 85% | 2369 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 53,708 psi | 89% | 2415 fps | 99.1% |
| Lovex S070ᴾ | <<locked>> | 100% | 54,186 psi | 90% | 2441 fps | 98.4% |
| Norma 201 | <<locked>> | 88% | 53,374 psi | 89% | 2382 fps | 100% |
| Norma 202 | <<locked>> | 88% | 53,824 psi | 89% | 2382 fps | 100% |
| Norma 203B | <<locked>> | 90% | 51,721 psi | 86% | 2415 fps | 100% |
| Norma 204ᴾ | <<locked>> | 100% | 52,982 psi | 88% | 2454 fps | 96.2% |
| Norma URPᴾ | <<locked>> | 100% | 51,808 psi | 86% | 2464 fps | 99.6% |
| Ramshot Big Game | <<locked>> | 90% | 51,866 psi | 86% | 2438 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 50,850 psi | 84% | 2461 fps | 98.5% |
| Ramshot TAC | <<locked>> | 86% | 53,867 psi | 89% | 2408 fps | 99.2% |
| Ramshot Wild Boar | <<locked>> | 86% | 53,069 psi | 88% | 2418 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 84% | 54,389 psi | 90% | 2388 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,766 psi | 59% | 1470 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 53,330 psi | 89% | 2369 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 53,664 psi | 89% | 2415 fps | 98.6% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 52,330 psi | 87% | 2477 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 51,851 psi | 86% | 2510 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 52,011 psi | 86% | 2493 fps | 99.6% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 52,257 psi | 87% | 2516 fps | 99.4% |
| Rottweil R 901 | <<locked>> | 84% | 51,271 psi | 85% | 2323 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 53,476 psi | 89% | 2375 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 51,924 psi | 86% | 2411 fps | 100% |
| Rottweil R 907 | <<locked>> | 96% | 52,591 psi | 87% | 2392 fps | 97.4% |
| Shooters World Long Rifle | <<locked>> | 98% | 53,708 psi | 89% | 2415 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 88% | 53,679 psi | 89% | 2405 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 51,430 psi | 85% | 2369 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 54,186 psi | 90% | 2441 fps | 98.4% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 53,272 psi | 89% | 2461 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 52,083 psi | 87% | 2385 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 52,678 psi | 88% | 2405 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 51,677 psi | 86% | 2283 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 51,474 psi | 86% | 2287 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 53,896 psi | 90% | 2372 fps | 98% |
| Somchem S321 | <<locked>> | 82% | 50,966 psi | 85% | 2369 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 54,331 psi | 90% | 2326 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 51,590 psi | 86% | 2379 fps | 99.9% |
| Somchem S355 | <<locked>> | 94% | 52,518 psi | 87% | 2411 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 46,238 psi | 77% | 2418 fps | 100% |
| Vihtavuori N130 | <<locked>> | 82% | 51,793 psi | 86% | 2254 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 51,866 psi | 86% | 2274 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 53,563 psi | 89% | 2352 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 54,244 psi | 90% | 2365 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 53,780 psi | 89% | 2392 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 54,273 psi | 90% | 2457 fps | 99.7% |
| Vihtavuori N530 | <<locked>> | 86% | 53,983 psi | 90% | 2385 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 52,373 psi | 87% | 2365 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 53,243 psi | 88% | 2464 fps | 99.6% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 38,885 psi | 65% | 2316 fps | 98.5% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 51,634 psi | 86% | 2402 fps | 100% |
| Winchester 748 | <<locked>> | 86% | 53,708 psi | 89% | 2428 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 52,286 psi | 87% | 2474 fps | 98.1% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 32,401 psi | 54% | 2251 fps | 98.3% |
| Winchester StaBALL Match | <<locked>> | 88% | 52,417 psi | 87% | 2411 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 46,325 psi | 77% | 2221 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 50,270 psi | 84% | 2320 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 38,899 psi | 65% | 2162 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 45,585 psi | 76% | 2290 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 43,845 psi | 73% | 2224 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 36,767 psi | 61% | 2159 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 30,298 psi | 50% | 2096 fps | 95.1% |
| ADI AR 2206H | <<locked>> | 80% | 42,511 psi | 71% | 2254 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 80% | 36,071 psi | 60% | 2126 fps | 97.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 44,527 psi | 74% | 2260 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 80% | 44,338 psi | 74% | 2241 fps | 100% |
| Alliant Power Pro 2000-MR | 34.7 gr | 80% | 38,276 psi | 64% | 2280 fps | 98% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 35,694 psi | 59% | 2152 fps | 98.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,319 psi | 64% | 2201 fps | 98.3% |
| Alliant Reloder-16 | <<locked>> | 84% | 31,357 psi | 52% | 2110 fps | 95.2% |
| Alliant Reloder-17 | 34.2 gr | 80% | 30,661 psi | 51% | 2123 fps | 96.9% |
| Alliant Reloder-23 | <<locked>> | 92% | 28,631 psi | 48% | 2077 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 96% | 34,751 psi | 58% | 2274 fps | 95.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 41,524 psi | 69% | 2260 fps | 98.4% |
| Bofors RP3 | <<locked>> | 80% | 34,940 psi | 58% | 2149 fps | 98.8% |
| Bofors RP7 | <<locked>> | 90% | 43,729 psi | 73% | 2257 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 46,398 psi | 77% | 2247 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 42,960 psi | 71% | 2280 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 80% | 47,181 psi | 78% | 2398 fps | 99.6% |
| Hodgdon H322 | <<locked>> | 80% | 51,053 psi | 85% | 2336 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 35,969 psi | 60% | 2152 fps | 96.4% |
| Hodgdon H414 | <<locked>> | 90% | 40,147 psi | 67% | 2280 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 92% | 47,079 psi | 78% | 2346 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 80% | 42,873 psi | 71% | 2264 fps | 99.6% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 26,963 psi | 45% | 1982 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 38,522 psi | 64% | 2238 fps | 99.4% |
| Hodgdon Superformance | <<locked>> | 92% | 43,004 psi | 71% | 2346 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,353 psi | 44% | 1280 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 41,191 psi | 68% | 2224 fps | 99.4% |
| IMR 3031 | <<locked>> | 80% | 42,337 psi | 70% | 2254 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 37,855 psi | 63% | 2152 fps | 98.2% |
| IMR 4166 Enduron | <<locked>> | 80% | 40,437 psi | 67% | 2172 fps | 95.1% |
| IMR 4350 | <<locked>> | 94% | 43,584 psi | 72% | 2280 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 86% | 40,219 psi | 67% | 2198 fps | 95% |
| IMR 4831 | <<locked>> | 86% | 31,676 psi | 53% | 2110 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 39,189 psi | 65% | 2228 fps | 98.9% |
| IMR 8208 XBR | <<locked>> | 80% | 44,527 psi | 74% | 2260 fps | 99.9% |
| Lovex D073.5 | <<locked>> | 80% | 50,285 psi | 84% | 2329 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 41,365 psi | 69% | 2238 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 42,772 psi | 71% | 2198 fps | 99.3% |
| Lovex S062 | <<locked>> | 80% | 37,811 psi | 63% | 2159 fps | 99.4% |
| Lovex S065 | <<locked>> | 84% | 35,143 psi | 58% | 2113 fps | 95.1% |
| Lovex S070 | <<locked>> | 90% | 39,972 psi | 66% | 2224 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 41,713 psi | 69% | 2215 fps | 99.8% |
| Norma 202 | <<locked>> | 80% | 42,003 psi | 70% | 2221 fps | 100% |
| Norma 203B | <<locked>> | 80% | 37,681 psi | 63% | 2192 fps | 98.6% |
| Norma 204 | <<locked>> | 98% | 49,342 psi | 82% | 2405 fps | 95.4% |
| Norma URP | <<locked>> | 84% | 31,024 psi | 52% | 2100 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 36,927 psi | 61% | 2201 fps | 98.2% |
| Ramshot Hunter | <<locked>> | 90% | 37,014 psi | 61% | 2228 fps | 95.1% |
| Ramshot TAC | <<locked>> | 80% | 44,150 psi | 73% | 2264 fps | 97.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 43,598 psi | 72% | 2283 fps | 99.4% |
| Ramshot X-Terminator | <<locked>> | 80% | 48,008 psi | 80% | 2303 fps | 99.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,629 psi | 44% | 1312 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 49,763 psi | 83% | 2323 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 38,769 psi | 64% | 2182 fps | 95.4% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 39,987 psi | 66% | 2290 fps | 98.6% |
| ReloadSwiss RS 60 | 34.2 gr | 80% | 32,648 psi | 54% | 2178 fps | 99.5% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 32,416 psi | 54% | 2159 fps | 95.4% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 35,157 psi | 58% | 2215 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 45,774 psi | 76% | 2247 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 39,595 psi | 66% | 2172 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 80% | 32,924 psi | 55% | 2103 fps | 98.1% |
| Rottweil R 907 | <<locked>> | 90% | 43,729 psi | 73% | 2257 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 84% | 35,143 psi | 58% | 2113 fps | 95.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 41,365 psi | 69% | 2238 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 37,811 psi | 63% | 2159 fps | 99.4% |
| Shooters World SW4350 | <<locked>> | 90% | 39,972 psi | 66% | 2224 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 34,069 psi | 57% | 2149 fps | 97.6% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 42,598 psi | 71% | 2244 fps | 97.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 41,089 psi | 68% | 2231 fps | 99.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 43,076 psi | 72% | 2169 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 35,694 psi | 59% | 2060 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 41,408 psi | 69% | 2192 fps | 95.5% |
| Somchem S321 | <<locked>> | 80% | 48,008 psi | 80% | 2329 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 42,743 psi | 71% | 2175 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 42,279 psi | 70% | 2244 fps | 99.2% |
| Somchem S355 | <<locked>> | 80% | 34,026 psi | 57% | 2110 fps | 98.1% |
| Somchem S365 | <<locked>> | 80% | 24,569 psi | 41% | 1969 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 48,689 psi | 81% | 2218 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 43,352 psi | 72% | 2162 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 36,970 psi | 61% | 2126 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 39,494 psi | 66% | 2162 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 32,126 psi | 53% | 2054 fps | 98.7% |
| Vihtavuori N160 | <<locked>> | 84% | 32,532 psi | 54% | 2100 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 80% | 44,382 psi | 74% | 2254 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 80% | 38,072 psi | 63% | 2159 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 32,010 psi | 53% | 2106 fps | 95.2% |
| Vihtavuori N555 | <<locked>> | 92% | 30,182 psi | 50% | 2136 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 28,718 psi | 48% | 1995 fps | 96.2% |
| Winchester 748 | <<locked>> | 80% | 43,845 psi | 73% | 2293 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 40,451 psi | 67% | 2287 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 96% | 28,529 psi | 47% | 2139 fps | 96.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 40,393 psi | 67% | 2234 fps | 99.4% |
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 99 powders for 7 mm-08 Rem. loaded with the .284 | 180gr | Berger BT Target. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,536 fps; across all powders the maximum-charge window runs from 1,434 fps to 2,536 fps. Accurate 4350 gives the best case fill at 100 %, and 99 of the 99 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 180.0 gr projectile in 0.284" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Alliant Reloder-23 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 Reloder-17, Alliant Power Pro 2000-MR rank at the top here: for 7 mm-08 Rem. with the .284 | 180gr | Berger BT Target 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.