Load Specifications
Bullet Manufacturer:Sierra
Bullet Weight:135 gr
Bullet Diameter:0.277"
Bullet Length:<<locked>>
Caliber:.277 Fury load data
Case Length (l3):2.015"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:54 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:26"
Max. allowed Pressure:80,000 psi
Recommended Twist Rate:1:10.0
Load data in caliber .277 Fury with .277 | 135gr | Sierra MatchKing bullet and 111 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon CFE223, Alliant Power Pro 1200-R and Accurate 2230.
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.
A valid access license is required to use the Personalized Load Calculator.
You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 86% | 69,807 psi | 87% | 2805 fps | 100% |
| Accurate 2015 | <<locked>> | 98% | 70,619 psi | 88% | 2881 fps | 100% |
| Accurate 2200 | <<locked>> | 90% | 72,055 psi | 90% | 3022 fps | 100% |
| Accurate 2230 | <<locked>> | 88% | 69,807 psi | 87% | 2986 fps | 100% |
| Accurate 2460 | <<locked>> | 94% | 70,039 psi | 88% | 2927 fps | 100% |
| Accurate 2495ᴾ | <<locked>> | 100% | 63,904 psi | 80% | 2861 fps | 100% |
| Accurate 2520 | <<locked>> | 96% | 67,892 psi | 85% | 2946 fps | 100% |
| Accurate 2700ᴾ | <<locked>> | 100% | 65,340 psi | 82% | 2867 fps | 97.2% |
| Accurate 4064ᴾ | <<locked>> | 100% | 59,146 psi | 74% | 2858 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 44,164 psi | 55% | 2717 fps | 97.3% |
| Accurate LT-30 | <<locked>> | 92% | 70,503 psi | 88% | 2835 fps | 100% |
| Accurate LT-32 | <<locked>> | 92% | 71,069 psi | 89% | 2864 fps | 100% |
| ADI APS 450 | <<locked>> | 94% | 71,446 psi | 89% | 2231 fps | 100% |
| ADI AR 2205 | <<locked>> | 82% | 72,142 psi | 90% | 2687 fps | 100% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 69,589 psi | 87% | 2999 fps | 100% |
| ADI AR 2207 | <<locked>> | 90% | 72,171 psi | 90% | 2841 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 58,755 psi | 73% | 2848 fps | 99.6% |
| ADI AR 2219 | <<locked>> | 90% | 68,429 psi | 86% | 2927 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 98% | 68,893 psi | 86% | 2953 fps | 100% |
| Alliant AR-Comp | <<locked>> | 98% | 68,763 psi | 86% | 2910 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 71,330 psi | 89% | 3068 fps | 100% |
| Alliant Power Pro 2000-MRᴾ | <<locked>> | 100% | 65,804 psi | 82% | 3081 fps | 100% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 57,696 psi | 72% | 2864 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 94% | 70,227 psi | 88% | 2890 fps | 100% |
| Alliant Reloder-15ᴾ | <<locked>> | 100% | 62,671 psi | 78% | 2940 fps | 99.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 44,570 psi | 56% | 2726 fps | 97.5% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 51,198 psi | 64% | 2874 fps | 99.7% |
| Alliant Reloder-7 | <<locked>> | 88% | 69,212 psi | 87% | 2825 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 92% | 70,126 psi | 88% | 2838 fps | 100% |
| Baschieri & Pellagri 107ᴾ | <<locked>> | 100% | 70,213 psi | 88% | 3022 fps | 100% |
| Bofors RP3ᴾ | <<locked>> | 100% | 58,175 psi | 73% | 2881 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 98% | 70,750 psi | 88% | 2923 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 98% | 68,356 psi | 85% | 2989 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 96% | 71,315 psi | 89% | 3100 fps | 100% |
| Hodgdon H322 | <<locked>> | 94% | 70,604 psi | 88% | 2949 fps | 100% |
| Hodgdon H335 | <<locked>> | 92% | 67,863 psi | 85% | 2936 fps | 100% |
| Hodgdon H380ᴾ | <<locked>> | 100% | 60,263 psi | 75% | 2897 fps | 99.2% |
| Hodgdon H4198 | <<locked>> | 88% | 68,951 psi | 86% | 2841 fps | 100% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 70,227 psi | 88% | 3009 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 40,596 psi | 51% | 2612 fps | 98% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 64,788 psi | 81% | 2992 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,592 psi | 43% | 1663 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 68,095 psi | 85% | 2966 fps | 100% |
| IMR 3031ᴾ | <<locked>> | 100% | 69,502 psi | 87% | 2979 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 62,018 psi | 78% | 2877 fps | 99.8% |
| IMR 4166 Enduronᴾ | <<locked>> | 100% | 67,153 psi | 84% | 2913 fps | 98.2% |
| IMR 4198 | <<locked>> | 94% | 70,068 psi | 88% | 2841 fps | 100% |
| IMR 4227 | <<locked>> | 86% | 72,156 psi | 90% | 2795 fps | 100% |
| IMR 4451 Enduronᴾ | <<locked>> | 100% | 54,462 psi | 68% | 2776 fps | 96.3% |
| IMR 4831ᴾ | <<locked>> | 100% | 42,337 psi | 53% | 2664 fps | 97% |
| IMR 4895ᴾ | <<locked>> | 100% | 64,237 psi | 80% | 2972 fps | 100% |
| IMR 8208 XBR | <<locked>> | 98% | 68,893 psi | 86% | 2953 fps | 100% |
| Lovex D073.4 | <<locked>> | 88% | 70,474 psi | 88% | 2946 fps | 100% |
| Lovex D073.5 | <<locked>> | 94% | 70,430 psi | 88% | 2946 fps | 100% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 69,285 psi | 87% | 2969 fps | 100% |
| Lovex S053 | <<locked>> | 86% | 69,734 psi | 87% | 2723 fps | 100% |
| Lovex S060ᴾ | <<locked>> | 100% | 69,546 psi | 87% | 2923 fps | 100% |
| Lovex S062ᴾ | <<locked>> | 100% | 61,192 psi | 76% | 2874 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 49,850 psi | 62% | 2717 fps | 97% |
| Norma 200 | <<locked>> | 90% | 70,372 psi | 88% | 2864 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 67,878 psi | 85% | 2940 fps | 100% |
| Norma 202ᴾ | <<locked>> | 100% | 68,284 psi | 85% | 2936 fps | 100% |
| Norma 203Bᴾ | <<locked>> | 100% | 61,627 psi | 77% | 2927 fps | 100% |
| Norma URPᴾ | <<locked>> | 100% | 44,382 psi | 55% | 2710 fps | 97.2% |
| Ramshot Big Gameᴾ | <<locked>> | 100% | 62,729 psi | 78% | 2956 fps | 100% |
| Ramshot TAC | <<locked>> | 98% | 70,227 psi | 88% | 2982 fps | 99.5% |
| Ramshot Wild Boar | <<locked>> | 98% | 69,140 psi | 86% | 2999 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 96% | 71,156 psi | 89% | 2963 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,650 psi | 43% | 1696 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 84% | 69,053 psi | 86% | 2795 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 69,096 psi | 86% | 2940 fps | 100% |
| ReloadSwiss RS 50ᴾ | <<locked>> | 100% | 61,192 psi | 76% | 2877 fps | 98.1% |
| ReloadSwiss RS 52ᴾ | <<locked>> | 100% | 67,399 psi | 84% | 3061 fps | 100% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 54,766 psi | 68% | 2936 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 44,179 psi | 55% | 2736 fps | 97% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 45,527 psi | 57% | 2753 fps | 96.3% |
| Rottweil R 901 | <<locked>> | 98% | 68,313 psi | 85% | 2910 fps | 100% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 63,976 psi | 80% | 2884 fps | 100% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 54,056 psi | 68% | 2818 fps | 99.8% |
| Shooters World AR Plus | <<locked>> | 88% | 70,474 psi | 88% | 2946 fps | 100% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 49,850 psi | 62% | 2717 fps | 97% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 69,285 psi | 87% | 2969 fps | 100% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 61,192 psi | 76% | 2874 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 92% | 70,213 psi | 88% | 2923 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 92% | 71,547 psi | 89% | 2579 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 68,400 psi | 85% | 2940 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 56,101 psi | 70% | 2881 fps | 99.7% |
| SNPE Vectan SP 3 | <<locked>> | 94% | 71,808 psi | 90% | 2913 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 98% | 68,588 psi | 86% | 2959 fps | 99.6% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 67,704 psi | 85% | 2969 fps | 100% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 70,459 psi | 88% | 2871 fps | 100% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 58,102 psi | 73% | 2733 fps | 100% |
| Somchem S321 | <<locked>> | 96% | 71,939 psi | 90% | 3002 fps | 100% |
| Somchem S335ᴾ | <<locked>> | 100% | 68,951 psi | 86% | 2867 fps | 100% |
| Somchem S341ᴾ | <<locked>> | 100% | 72,098 psi | 90% | 2995 fps | 100% |
| Somchem S355ᴾ | <<locked>> | 100% | 54,984 psi | 69% | 2822 fps | 99.8% |
| Somchem S365ᴾ | <<locked>> | 100% | 39,711 psi | 50% | 2664 fps | 99.1% |
| Vihtavuori N110 | <<locked>> | 82% | 70,837 psi | 89% | 2641 fps | 100% |
| Vihtavuori N120 | <<locked>> | 90% | 71,692 psi | 90% | 2782 fps | 100% |
| Vihtavuori N130 | <<locked>> | 96% | 70,024 psi | 88% | 2835 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 69,821 psi | 87% | 2844 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 62,816 psi | 79% | 2841 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 64,716 psi | 81% | 2864 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 52,939 psi | 66% | 2753 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 47,021 psi | 59% | 2713 fps | 97.6% |
| Vihtavuori N530 | <<locked>> | 98% | 70,401 psi | 88% | 2956 fps | 100% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 62,990 psi | 79% | 2874 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 45,934 psi | 57% | 2720 fps | 97.3% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 48,051 psi | 60% | 2700 fps | 99.3% |
| Winchester 748 | <<locked>> | 98% | 69,734 psi | 87% | 3005 fps | 100% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 67,950 psi | 85% | 2982 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 80% | 57,493 psi | 72% | 2671 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 40,524 psi | 51% | 2493 fps | 100% |
| Accurate 2200 | <<locked>> | 80% | 52,040 psi | 65% | 2759 fps | 98.9% |
| Accurate 2230 | 35.9 gr | 80% | 52,663 psi | 66% | 2766 fps | 99.2% |
| Accurate 2460 | <<locked>> | 80% | 43,918 psi | 55% | 2592 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 33,214 psi | 42% | 2411 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 39,291 psi | 49% | 2549 fps | 99.5% |
| Accurate 2700 | <<locked>> | 94% | 53,577 psi | 67% | 2710 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 31,430 psi | 39% | 2395 fps | 98.9% |
| Accurate 4350 | <<locked>> | 94% | 35,795 psi | 45% | 2552 fps | 95% |
| Accurate LT-30 | <<locked>> | 80% | 49,197 psi | 61% | 2575 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 49,574 psi | 62% | 2598 fps | 100% |
| ADI APS 450 | <<locked>> | 80% | 56,956 psi | 71% | 2057 fps | 100% |
| ADI AR 2205 | <<locked>> | 80% | 68,008 psi | 85% | 2648 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 37,333 psi | 47% | 2503 fps | 96.8% |
| ADI AR 2207 | <<locked>> | 80% | 53,534 psi | 67% | 2635 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 35,940 psi | 45% | 2454 fps | 95.5% |
| ADI AR 2219 | <<locked>> | 80% | 48,979 psi | 61% | 2687 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 39,291 psi | 49% | 2516 fps | 98.4% |
| Alliant AR-Comp | <<locked>> | 80% | 38,087 psi | 48% | 2520 fps | 100% |
| Alliant Power Pro 1200-R | 33.2 gr | 80% | 45,324 psi | 57% | 2707 fps | 99% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 38,276 psi | 48% | 2615 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 30,603 psi | 38% | 2372 fps | 95.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 46,035 psi | 58% | 2592 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 35,433 psi | 44% | 2484 fps | 95.6% |
| Alliant Reloder-16 | <<locked>> | 94% | 37,260 psi | 47% | 2569 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 86% | 32,372 psi | 40% | 2480 fps | 95.1% |
| Alliant Reloder-7 | <<locked>> | 80% | 54,462 psi | 68% | 2654 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 47,863 psi | 60% | 2572 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 36,100 psi | 45% | 2493 fps | 95% |
| Bofors RP3 | <<locked>> | 80% | 29,849 psi | 37% | 2365 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 41,452 psi | 52% | 2516 fps | 99.1% |
| Hodgdon BL-C2 | <<locked>> | 80% | 37,362 psi | 47% | 2533 fps | 98.6% |
| Hodgdon CFE223 | 36.2 gr | 80% | 40,930 psi | 51% | 2654 fps | 97.2% |
| Hodgdon H322 | <<locked>> | 80% | 44,889 psi | 56% | 2625 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 45,513 psi | 57% | 2644 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 40,553 psi | 51% | 2582 fps | 95.7% |
| Hodgdon H4198 | <<locked>> | 80% | 54,128 psi | 68% | 2664 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 37,550 psi | 47% | 2513 fps | 97.4% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 31,778 psi | 40% | 2411 fps | 95.1% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 33,605 psi | 42% | 2474 fps | 96.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,686 psi | 32% | 1483 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 36,245 psi | 45% | 2470 fps | 97% |
| IMR 3031 | <<locked>> | 80% | 36,405 psi | 46% | 2523 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 35,404 psi | 44% | 2438 fps | 95.6% |
| IMR 4166 Enduron | <<locked>> | 90% | 49,153 psi | 61% | 2657 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 46,920 psi | 59% | 2562 fps | 100% |
| IMR 4227 | <<locked>> | 80% | 60,408 psi | 76% | 2671 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 98% | 51,358 psi | 64% | 2730 fps | 95.6% |
| IMR 4831 | <<locked>> | 96% | 37,347 psi | 47% | 2562 fps | 95.5% |
| IMR 4895 | <<locked>> | 80% | 34,011 psi | 43% | 2461 fps | 95.8% |
| IMR 8208 XBR | <<locked>> | 80% | 39,291 psi | 49% | 2516 fps | 98.4% |
| Lovex D073.4 | <<locked>> | 80% | 53,635 psi | 67% | 2749 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 43,816 psi | 55% | 2595 fps | 99.6% |
| Lovex D073.6 | <<locked>> | 80% | 35,520 psi | 44% | 2484 fps | 99% |
| Lovex S053 | <<locked>> | 80% | 59,146 psi | 74% | 2612 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 38,203 psi | 48% | 2451 fps | 97% |
| Lovex S062 | <<locked>> | 80% | 32,996 psi | 41% | 2395 fps | 96.9% |
| Lovex S065 | <<locked>> | 96% | 44,237 psi | 55% | 2621 fps | 95.7% |
| Norma 200 | <<locked>> | 80% | 52,054 psi | 65% | 2654 fps | 100% |
| Norma 201 | <<locked>> | 80% | 36,709 psi | 46% | 2464 fps | 97.9% |
| Norma 202 | <<locked>> | 80% | 36,434 psi | 46% | 2474 fps | 99.5% |
| Norma 203B | <<locked>> | 80% | 32,692 psi | 41% | 2421 fps | 95.3% |
| Norma URP | <<locked>> | 94% | 36,883 psi | 46% | 2559 fps | 95% |
| Ramshot Big Game | <<locked>> | 82% | 34,243 psi | 43% | 2477 fps | 95.5% |
| Ramshot TAC | <<locked>> | 82% | 41,872 psi | 52% | 2562 fps | 95.2% |
| Ramshot Wild Boar | <<locked>> | 80% | 38,290 psi | 48% | 2533 fps | 97% |
| Ramshot X-Terminator | <<locked>> | 80% | 42,511 psi | 53% | 2559 fps | 97.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,817 psi | 32% | 1519 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 61,293 psi | 77% | 2713 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 43,976 psi | 55% | 2602 fps | 99.8% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 47,036 psi | 59% | 2667 fps | 95.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 34,214 psi | 43% | 2516 fps | 95.1% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 28,471 psi | 36% | 2379 fps | 96% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 38,479 psi | 48% | 2621 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 42,583 psi | 53% | 2694 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 80% | 40,248 psi | 50% | 2513 fps | 99.7% |
| Rottweil R 902 | <<locked>> | 80% | 34,824 psi | 44% | 2415 fps | 97.4% |
| Rottweil R 903 | <<locked>> | 82% | 29,994 psi | 37% | 2362 fps | 95.1% |
| Shooters World AR Plus | <<locked>> | 80% | 53,635 psi | 67% | 2749 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 96% | 44,237 psi | 55% | 2621 fps | 95.7% |
| Shooters World Match Rifle | <<locked>> | 80% | 35,520 psi | 44% | 2484 fps | 99% |
| Shooters World Precision | <<locked>> | 80% | 32,996 psi | 41% | 2395 fps | 96.9% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 46,804 psi | 59% | 2618 fps | 99.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 52,939 psi | 66% | 2382 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 49,400 psi | 62% | 2697 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 33,620 psi | 42% | 2467 fps | 95.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 46,804 psi | 59% | 2608 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 39,668 psi | 50% | 2533 fps | 95.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 35,897 psi | 45% | 2470 fps | 96.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 38,319 psi | 48% | 2431 fps | 99.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 31,401 psi | 39% | 2303 fps | 99.2% |
| Somchem S321 | <<locked>> | 80% | 41,989 psi | 52% | 2592 fps | 99.1% |
| Somchem S335 | <<locked>> | 80% | 37,840 psi | 47% | 2438 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 36,695 psi | 46% | 2480 fps | 96.4% |
| Somchem S355 | <<locked>> | 82% | 31,343 psi | 39% | 2379 fps | 95.3% |
| Somchem S365 | <<locked>> | 90% | 28,877 psi | 36% | 2398 fps | 95.4% |
| Vihtavuori N110 | <<locked>> | 80% | 67,080 psi | 84% | 2605 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 53,432 psi | 67% | 2585 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 43,497 psi | 54% | 2503 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 38,421 psi | 48% | 2434 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 33,649 psi | 42% | 2411 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 34,461 psi | 43% | 2411 fps | 99.4% |
| Vihtavuori N150 | <<locked>> | 80% | 27,746 psi | 35% | 2267 fps | 95.4% |
| Vihtavuori N160 | <<locked>> | 94% | 38,740 psi | 48% | 2559 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 80% | 38,986 psi | 49% | 2510 fps | 98.4% |
| Vihtavuori N540 | <<locked>> | 80% | 33,156 psi | 41% | 2402 fps | 98.8% |
| Vihtavuori N550 | <<locked>> | 94% | 37,652 psi | 47% | 2559 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 32,634 psi | 41% | 2392 fps | 95.4% |
| Winchester 748 | <<locked>> | 80% | 37,855 psi | 47% | 2546 fps | 98.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 34,925 psi | 44% | 2470 fps | 96.7% |
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 111 powders for .277 Fury loaded with the .277 | 135gr | Sierra MatchKing. Hodgdon CFE223 delivers the highest muzzle velocity at 3,100 fps; across all powders the maximum-charge window runs from 1,663 fps to 3,100 fps. Accurate 2495 gives the best case fill at 100 %, and 111 of the 111 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (552 MPa), the top charges use 43–90 %, leaving at least 10 % headroom. The 135.0 gr projectile in 0.277" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 2700, Accurate 4064 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. Hodgdon CFE223, Alliant Power Pro 1200-R, Accurate 2230 rank at the top here: for .277 Fury with the .277 | 135gr | Sierra MatchKing 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.