Load Specifications
Load data in caliber .277 Fury Commercial with .277 | 154gr | Reichenberg Mag Dr ckjagd bullet and 98 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: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 86% | 54,041 psi | 86% | 2402 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 56,057 psi | 89% | 2467 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 55,274 psi | 88% | 2461 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 54,027 psi | 86% | 2477 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 55,027 psi | 87% | 2497 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 50,488 psi | 80% | 2507 fps | 98.3% |
| Accurate LT-30 | <<locked>> | 82% | 56,260 psi | 89% | 2385 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 56,739 psi | 90% | 2411 fps | 100% |
| ADI AR 2206H | <<locked>> | 90% | 56,318 psi | 89% | 2523 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 94% | 53,824 psi | 85% | 2474 fps | 99.1% |
| ADI Benchmark 8208 | <<locked>> | 88% | 55,637 psi | 88% | 2487 fps | 100% |
| Alliant AR-Comp | <<locked>> | 88% | 55,956 psi | 89% | 2467 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 53,853 psi | 85% | 2530 fps | 99.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 55,738 psi | 88% | 2625 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 56,695 psi | 90% | 2539 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 82% | 53,911 psi | 85% | 2405 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 54,041 psi | 86% | 2513 fps | 99.3% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 49,690 psi | 79% | 2513 fps | 98.4% |
| Alliant Reloder-17 | <<locked>> | 98% | 53,766 psi | 85% | 2598 fps | 99.8% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 55,767 psi | 88% | 2392 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 55,970 psi | 89% | 2536 fps | 99.1% |
| Bofors RP3 | <<locked>> | 94% | 53,882 psi | 85% | 2510 fps | 99.9% |
| Hodgdon Benchmark | <<locked>> | 86% | 54,172 psi | 86% | 2428 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 54,331 psi | 86% | 2510 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 86% | 56,724 psi | 90% | 2598 fps | 99.5% |
| Hodgdon H322 | <<locked>> | 84% | 56,347 psi | 89% | 2484 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 53,650 psi | 85% | 2461 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 55,114 psi | 87% | 2520 fps | 98.5% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 53,882 psi | 85% | 2552 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 90% | 56,869 psi | 90% | 2536 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 45,701 psi | 72% | 2408 fps | 98.9% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 55,738 psi | 88% | 2562 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,041 psi | 56% | 1496 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 54,810 psi | 87% | 2493 fps | 99.8% |
| IMR 3031 | <<locked>> | 90% | 56,318 psi | 89% | 2520 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 56,710 psi | 90% | 2507 fps | 99.5% |
| IMR 4166 Enduron | <<locked>> | 90% | 53,969 psi | 86% | 2444 fps | 96.3% |
| IMR 4198 | <<locked>> | 84% | 57,087 psi | 90% | 2405 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 98% | 56,260 psi | 89% | 2503 fps | 96.6% |
| IMR 4831ᴾ | <<locked>> | 100% | 48,269 psi | 77% | 2454 fps | 98% |
| IMR 4895 | <<locked>> | 92% | 55,390 psi | 88% | 2539 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 88% | 55,637 psi | 88% | 2487 fps | 100% |
| Lovex D073.5 | <<locked>> | 84% | 56,014 psi | 89% | 2477 fps | 100% |
| Lovex D073.6 | <<locked>> | 90% | 55,608 psi | 88% | 2507 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 56,318 psi | 89% | 2464 fps | 99.7% |
| Lovex S062 | <<locked>> | 94% | 56,333 psi | 89% | 2503 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 55,129 psi | 87% | 2497 fps | 97.8% |
| Lovex S070ᴾ | <<locked>> | 100% | 52,707 psi | 84% | 2480 fps | 96.3% |
| Norma 201 | <<locked>> | 90% | 55,085 psi | 87% | 2477 fps | 100% |
| Norma 202 | <<locked>> | 90% | 55,535 psi | 88% | 2484 fps | 100% |
| Norma 203B | <<locked>> | 94% | 56,927 psi | 90% | 2552 fps | 99.7% |
| Norma URPᴾ | <<locked>> | 100% | 50,212 psi | 80% | 2500 fps | 98.2% |
| Ramshot Big Game | <<locked>> | 92% | 53,606 psi | 85% | 2526 fps | 99.4% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 49,269 psi | 78% | 2490 fps | 96.2% |
| Ramshot TAC | <<locked>> | 88% | 55,854 psi | 89% | 2497 fps | 98.1% |
| Ramshot Wild Boar | <<locked>> | 88% | 55,390 psi | 88% | 2520 fps | 99.6% |
| Ramshot X-Terminator | <<locked>> | 86% | 56,507 psi | 90% | 2484 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,549 psi | 56% | 1532 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 55,172 psi | 87% | 2470 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 55,521 psi | 88% | 2500 fps | 97.2% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 54,244 psi | 86% | 2572 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 53,548 psi | 85% | 2602 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 50,125 psi | 79% | 2523 fps | 98% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 50,676 psi | 80% | 2543 fps | 97.5% |
| Rottweil R 901 | <<locked>> | 88% | 56,347 psi | 89% | 2464 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 55,651 psi | 88% | 2477 fps | 100% |
| Rottweil R 903 | <<locked>> | 96% | 53,737 psi | 85% | 2503 fps | 99.8% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 55,129 psi | 87% | 2497 fps | 97.8% |
| Shooters World Match Rifle | <<locked>> | 90% | 55,608 psi | 88% | 2507 fps | 100% |
| Shooters World Precision | <<locked>> | 94% | 56,333 psi | 89% | 2503 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 52,707 psi | 84% | 2480 fps | 96.3% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 54,839 psi | 87% | 2444 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 55,419 psi | 88% | 2556 fps | 99.6% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 54,897 psi | 87% | 2425 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 54,041 psi | 86% | 2477 fps | 98.3% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 54,636 psi | 87% | 2497 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 53,708 psi | 85% | 2388 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 56,637 psi | 90% | 2425 fps | 100% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 55,898 psi | 89% | 2457 fps | 96.5% |
| Somchem S321 | <<locked>> | 86% | 57,072 psi | 90% | 2520 fps | 100% |
| Somchem S335 | <<locked>> | 90% | 56,130 psi | 89% | 2428 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 53,432 psi | 85% | 2470 fps | 99.4% |
| Somchem S355 | <<locked>> | 96% | 54,012 psi | 86% | 2497 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 44,744 psi | 71% | 2454 fps | 99.6% |
| Vihtavuori N130 | <<locked>> | 86% | 56,782 psi | 90% | 2398 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 53,795 psi | 85% | 2379 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 55,071 psi | 87% | 2451 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 55,941 psi | 89% | 2464 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 55,753 psi | 88% | 2487 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 52,620 psi | 83% | 2497 fps | 98.4% |
| Vihtavuori N530 | <<locked>> | 88% | 56,246 psi | 89% | 2487 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 54,273 psi | 86% | 2464 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 51,648 psi | 82% | 2500 fps | 98.2% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 37,507 psi | 59% | 2329 fps | 95.8% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 53,679 psi | 85% | 2490 fps | 99.8% |
| Winchester 748 | <<locked>> | 88% | 55,724 psi | 88% | 2530 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 54,288 psi | 86% | 2559 fps | 96.5% |
| Winchester StaBALL Match | <<locked>> | 90% | 54,288 psi | 86% | 2507 fps | 99.8% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 44,831 psi | 71% | 2277 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 48,878 psi | 77% | 2372 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,695 psi | 60% | 2205 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 44,150 psi | 70% | 2336 fps | 99.9% |
| Accurate 4064 | <<locked>> | 80% | 35,621 psi | 56% | 2192 fps | 99.5% |
| Accurate 4350 | <<locked>> | 92% | 38,334 psi | 61% | 2303 fps | 95.4% |
| Accurate LT-30 | <<locked>> | 80% | 52,982 psi | 84% | 2346 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 53,388 psi | 85% | 2365 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 41,379 psi | 66% | 2290 fps | 97.6% |
| ADI AR 2208 | <<locked>> | 82% | 37,405 psi | 59% | 2201 fps | 95.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,439 psi | 69% | 2303 fps | 99% |
| Alliant AR-Comp | <<locked>> | 80% | 43,033 psi | 68% | 2300 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 50,589 psi | 80% | 2480 fps | 99.5% |
| Alliant Power Pro 2000-MR | 35.2 gr | 80% | 37,188 psi | 59% | 2293 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,418 psi | 55% | 2169 fps | 96.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 50,662 psi | 80% | 2362 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 37,217 psi | 59% | 2228 fps | 95.9% |
| Alliant Reloder-16 | <<locked>> | 92% | 38,769 psi | 61% | 2310 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 84% | 33,794 psi | 54% | 2228 fps | 95.4% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 52,301 psi | 83% | 2349 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,263 psi | 64% | 2287 fps | 96.1% |
| Bofors RP3 | <<locked>> | 80% | 33,808 psi | 54% | 2169 fps | 96.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 45,339 psi | 72% | 2297 fps | 99.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 41,611 psi | 66% | 2313 fps | 99.1% |
| Hodgdon CFE223 | <<locked>> | 80% | 46,006 psi | 73% | 2438 fps | 98.1% |
| Hodgdon H322 | <<locked>> | 80% | 49,371 psi | 78% | 2392 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 50,111 psi | 79% | 2411 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 39,842 psi | 63% | 2270 fps | 95.2% |
| Hodgdon H414 | <<locked>> | 98% | 50,662 psi | 80% | 2507 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 41,742 psi | 66% | 2300 fps | 98.2% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 33,489 psi | 53% | 2172 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 37,318 psi | 59% | 2264 fps | 97.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,005 psi | 41% | 1332 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 40,147 psi | 64% | 2260 fps | 97.8% |
| IMR 3031 | <<locked>> | 80% | 41,104 psi | 65% | 2303 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 36,898 psi | 58% | 2185 fps | 95.8% |
| IMR 4166 Enduron | <<locked>> | 88% | 50,473 psi | 80% | 2392 fps | 95.5% |
| IMR 4198 | <<locked>> | 80% | 51,198 psi | 81% | 2329 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 94% | 50,024 psi | 79% | 2411 fps | 95.2% |
| IMR 4831 | <<locked>> | 92% | 37,173 psi | 59% | 2264 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 38,101 psi | 60% | 2254 fps | 96.8% |
| IMR 8208 XBR | <<locked>> | 80% | 43,439 psi | 69% | 2303 fps | 99% |
| Lovex D073.5 | <<locked>> | 80% | 48,820 psi | 77% | 2382 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 40,045 psi | 63% | 2274 fps | 99.5% |
| Lovex S060 | <<locked>> | 80% | 41,785 psi | 66% | 2241 fps | 97.7% |
| Lovex S062 | <<locked>> | 80% | 36,782 psi | 58% | 2192 fps | 97.7% |
| Lovex S065 | <<locked>> | 92% | 43,410 psi | 69% | 2313 fps | 95.2% |
| Lovex S070 | <<locked>> | 98% | 49,588 psi | 79% | 2434 fps | 95.6% |
| Norma 201 | <<locked>> | 80% | 40,669 psi | 64% | 2254 fps | 98.6% |
| Norma 202 | <<locked>> | 80% | 40,538 psi | 64% | 2260 fps | 99.8% |
| Norma 203B | <<locked>> | 80% | 36,608 psi | 58% | 2218 fps | 96.3% |
| Norma URP | <<locked>> | 92% | 38,783 psi | 61% | 2303 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 35,810 psi | 57% | 2221 fps | 95.7% |
| Ramshot Hunter | <<locked>> | 98% | 46,050 psi | 73% | 2434 fps | 95.4% |
| Ramshot TAC | <<locked>> | 80% | 43,279 psi | 69% | 2300 fps | 95.4% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,337 psi | 67% | 2316 fps | 97.8% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,775 psi | 74% | 2343 fps | 98.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,556 psi | 42% | 1368 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,515 psi | 77% | 2379 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 45,759 psi | 73% | 2352 fps | 95% |
| ReloadSwiss RS 52 | 34.1 gr | 80% | 38,319 psi | 61% | 2306 fps | 96.2% |
| ReloadSwiss RS 60 | 34.7 gr | 80% | 31,676 psi | 50% | 2185 fps | 97.2% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 40,843 psi | 65% | 2369 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 44,498 psi | 71% | 2434 fps | 95.8% |
| Rottweil R 901 | <<locked>> | 80% | 44,338 psi | 70% | 2293 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 80% | 38,595 psi | 61% | 2208 fps | 98.1% |
| Rottweil R 903 | <<locked>> | 80% | 31,850 psi | 50% | 2119 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 92% | 43,410 psi | 69% | 2313 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 40,045 psi | 63% | 2274 fps | 99.5% |
| Shooters World Precision | <<locked>> | 80% | 36,782 psi | 58% | 2192 fps | 97.7% |
| Shooters World SW4350 | <<locked>> | 98% | 49,588 psi | 79% | 2434 fps | 95.6% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 51,169 psi | 81% | 2395 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 35,128 psi | 56% | 2211 fps | 95.5% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 51,561 psi | 82% | 2382 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 41,350 psi | 66% | 2274 fps | 95.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,653 psi | 63% | 2257 fps | 97.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 42,119 psi | 67% | 2221 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,824 psi | 55% | 2100 fps | 99.6% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 49,197 psi | 78% | 2365 fps | 95.1% |
| Somchem S321 | <<locked>> | 80% | 46,644 psi | 74% | 2372 fps | 99.6% |
| Somchem S335 | <<locked>> | 80% | 41,742 psi | 66% | 2224 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 41,031 psi | 65% | 2277 fps | 97.4% |
| Somchem S355 | <<locked>> | 80% | 33,040 psi | 52% | 2133 fps | 95.6% |
| Somchem S365 | <<locked>> | 88% | 30,603 psi | 49% | 2159 fps | 95.9% |
| Vihtavuori N130 | <<locked>> | 80% | 47,645 psi | 76% | 2280 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 42,351 psi | 67% | 2221 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,811 psi | 60% | 2201 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,392 psi | 61% | 2205 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 80% | 31,212 psi | 49% | 2077 fps | 96.5% |
| Vihtavuori N160 | <<locked>> | 90% | 38,218 psi | 61% | 2260 fps | 95% |
| Vihtavuori N530 | <<locked>> | 80% | 43,192 psi | 68% | 2297 fps | 99% |
| Vihtavuori N540 | <<locked>> | 80% | 36,970 psi | 59% | 2192 fps | 99.3% |
| Vihtavuori N550 | <<locked>> | 92% | 40,089 psi | 64% | 2310 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 98% | 35,244 psi | 56% | 2280 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 33,924 psi | 54% | 2149 fps | 95.7% |
| Winchester 748 | <<locked>> | 80% | 42,496 psi | 67% | 2333 fps | 99.4% |
| Winchester 760 | <<locked>> | 98% | 50,662 psi | 80% | 2507 fps | 95.7% |
| Winchester StaBALL Match | <<locked>> | 80% | 39,146 psi | 62% | 2264 fps | 97.6% |
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 98 powders for .277 Fury Commercial loaded with the .277 | 154gr | Reichenberg Mag Dr ckjagd. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,625 fps; across all powders the maximum-charge window runs from 1,496 fps to 2,625 fps. Accurate 4350 gives the best case fill at 100 %, and 98 of the 98 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (435 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 154.0 gr projectile in 0.277" calls for a 1:10.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Hodgdon H414 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 .277 Fury Commercial with the .277 | 154gr | Reichenberg Mag Dr ckjagd 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.