Load Specifications
Bullet Manufacturer:Speer
Bullet Weight:150 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:1:12.0
Load data in caliber .277 Fury with .277 | 150gr | Speer Deep Curl Soft Point bullet and 124 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 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.
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>> | 84% | 71,243 psi | 89% | 2680 fps | 100% |
| Accurate 2015 | <<locked>> | 94% | 68,821 psi | 86% | 2723 fps | 100% |
| Accurate 2200 | <<locked>> | 86% | 69,459 psi | 87% | 2854 fps | 100% |
| Accurate 2230 | <<locked>> | 84% | 67,631 psi | 85% | 2825 fps | 100% |
| Accurate 2460 | <<locked>> | 90% | 68,429 psi | 86% | 2772 fps | 100% |
| Accurate 2495ᴾ | <<locked>> | 100% | 72,026 psi | 90% | 2795 fps | 100% |
| Accurate 2520 | <<locked>> | 94% | 70,808 psi | 89% | 2831 fps | 100% |
| Accurate 2700 | <<locked>> | 98% | 67,747 psi | 85% | 2779 fps | 98.7% |
| Accurate 4064ᴾ | <<locked>> | 100% | 66,703 psi | 83% | 2799 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 50,894 psi | 64% | 2700 fps | 99.4% |
| Accurate LT-30 | <<locked>> | 90% | 72,011 psi | 90% | 2713 fps | 100% |
| Accurate LT-32 | <<locked>> | 88% | 68,008 psi | 85% | 2697 fps | 100% |
| ADI APS 450 | <<locked>> | 94% | 72,171 psi | 90% | 2142 fps | 100% |
| ADI AR 2206H | <<locked>> | 96% | 67,936 psi | 85% | 2844 fps | 100% |
| ADI AR 2207 | <<locked>> | 86% | 70,039 psi | 88% | 2674 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 64,934 psi | 81% | 2795 fps | 100% |
| ADI AR 2219 | <<locked>> | 88% | 70,358 psi | 88% | 2802 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 96% | 71,054 psi | 89% | 2838 fps | 100% |
| Alliant AR-Comp | <<locked>> | 94% | 68,226 psi | 85% | 2756 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 90% | 69,995 psi | 87% | 2907 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 98% | 68,980 psi | 86% | 2982 fps | 100% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 64,426 psi | 81% | 2808 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 90% | 68,429 psi | 86% | 2726 fps | 100% |
| Alliant Reloder-15ᴾ | <<locked>> | 100% | 69,691 psi | 87% | 2884 fps | 100% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 49,748 psi | 62% | 2703 fps | 99.5% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 57,885 psi | 72% | 2844 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 35,317 psi | 44% | 2457 fps | 98% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 38,885 psi | 49% | 2592 fps | 96.8% |
| Alliant Reloder-7 | <<locked>> | 86% | 71,098 psi | 89% | 2700 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 71,750 psi | 90% | 2717 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 96% | 68,588 psi | 86% | 2871 fps | 100% |
| Bofors RP3ᴾ | <<locked>> | 100% | 66,021 psi | 83% | 2835 fps | 100% |
| Bofors RP7ᴾ | <<locked>> | 100% | 57,986 psi | 72% | 2707 fps | 97.8% |
| Hodgdon Benchmark | <<locked>> | 94% | 69,096 psi | 86% | 2772 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 96% | 71,605 psi | 90% | 2881 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 92% | 69,720 psi | 87% | 2940 fps | 100% |
| Hodgdon H322 | <<locked>> | 90% | 68,255 psi | 85% | 2782 fps | 100% |
| Hodgdon H335 | <<locked>> | 90% | 70,271 psi | 88% | 2818 fps | 100% |
| Hodgdon H380ᴾ | <<locked>> | 100% | 67,240 psi | 84% | 2851 fps | 100% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 54,128 psi | 68% | 2746 fps | 98% |
| Hodgdon H4198 | <<locked>> | 86% | 69,981 psi | 87% | 2717 fps | 100% |
| Hodgdon H4350ᴾ | <<locked>> | 100% | 59,190 psi | 74% | 2762 fps | 97.5% |
| Hodgdon H4895 | <<locked>> | 96% | 68,603 psi | 86% | 2851 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 45,803 psi | 57% | 2589 fps | 99.7% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 68,298 psi | 85% | 2887 fps | 100% |
| Hodgdon Superformanceᴾ | <<locked>> | 100% | 55,405 psi | 69% | 2785 fps | 97.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,172 psi | 44% | 1591 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 70,242 psi | 88% | 2851 fps | 100% |
| IMR 3031 | <<locked>> | 96% | 68,385 psi | 85% | 2818 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 68,617 psi | 86% | 2822 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 98% | 69,372 psi | 87% | 2818 fps | 99.4% |
| IMR 4198 | <<locked>> | 92% | 71,997 psi | 90% | 2717 fps | 100% |
| IMR 4227 | <<locked>> | 82% | 68,835 psi | 86% | 2621 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 51,184 psi | 64% | 2635 fps | 96.7% |
| IMR 4451 Enduronᴾ | <<locked>> | 100% | 60,147 psi | 75% | 2740 fps | 98.5% |
| IMR 4831ᴾ | <<locked>> | 100% | 48,269 psi | 60% | 2641 fps | 99.2% |
| IMR 4895ᴾ | <<locked>> | 100% | 71,446 psi | 89% | 2913 fps | 100% |
| IMR 8208 XBR | <<locked>> | 96% | 71,054 psi | 89% | 2838 fps | 100% |
| Lovex D073.4 | <<locked>> | 84% | 68,327 psi | 85% | 2782 fps | 100% |
| Lovex D073.5 | <<locked>> | 90% | 68,792 psi | 86% | 2789 fps | 100% |
| Lovex D073.6 | <<locked>> | 96% | 68,603 psi | 86% | 2822 fps | 100% |
| Lovex S053 | <<locked>> | 84% | 70,677 psi | 88% | 2595 fps | 100% |
| Lovex S060 | <<locked>> | 98% | 71,272 psi | 89% | 2808 fps | 100% |
| Lovex S062ᴾ | <<locked>> | 100% | 67,994 psi | 85% | 2812 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 55,622 psi | 70% | 2684 fps | 99% |
| Lovex S070ᴾ | <<locked>> | 100% | 53,069 psi | 66% | 2671 fps | 97.9% |
| Norma 200 | <<locked>> | 86% | 68,646 psi | 86% | 2703 fps | 100% |
| Norma 201 | <<locked>> | 98% | 70,779 psi | 88% | 2831 fps | 100% |
| Norma 202 | <<locked>> | 98% | 71,301 psi | 89% | 2825 fps | 100% |
| Norma 203Bᴾ | <<locked>> | 100% | 68,632 psi | 86% | 2871 fps | 100% |
| Norma URPᴾ | <<locked>> | 100% | 50,589 psi | 63% | 2694 fps | 99.3% |
| Ramshot Big Gameᴾ | <<locked>> | 100% | 70,604 psi | 88% | 2907 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 49,487 psi | 62% | 2684 fps | 97.9% |
| Ramshot TAC | <<locked>> | 94% | 68,226 psi | 85% | 2835 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 96% | 72,113 psi | 90% | 2890 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 92% | 68,617 psi | 86% | 2805 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,650 psi | 45% | 1631 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 70,300 psi | 88% | 2667 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 92% | 71,330 psi | 89% | 2825 fps | 100% |
| ReloadSwiss RS 50ᴾ | <<locked>> | 100% | 67,718 psi | 85% | 2835 fps | 99.6% |
| ReloadSwiss RS 52 | <<locked>> | 98% | 71,388 psi | 89% | 2963 fps | 100% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 61,801 psi | 77% | 2890 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 50,328 psi | 63% | 2717 fps | 99.2% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 51,126 psi | 64% | 2746 fps | 99% |
| Rottweil R 901 | <<locked>> | 96% | 71,199 psi | 89% | 2799 fps | 100% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 70,851 psi | 89% | 2822 fps | 100% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 61,482 psi | 77% | 2776 fps | 100% |
| Rottweil R 907ᴾ | <<locked>> | 100% | 57,986 psi | 72% | 2707 fps | 97.8% |
| Shooters World AR Plus | <<locked>> | 84% | 68,327 psi | 85% | 2782 fps | 100% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 55,622 psi | 70% | 2684 fps | 99% |
| Shooters World Match Rifle | <<locked>> | 96% | 68,603 psi | 86% | 2822 fps | 100% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 67,994 psi | 85% | 2812 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 53,069 psi | 66% | 2671 fps | 97.9% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 72,214 psi | 90% | 2808 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 88% | 69,024 psi | 86% | 2425 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 88% | 70,779 psi | 88% | 2822 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 63,338 psi | 79% | 2838 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 90% | 69,937 psi | 87% | 2749 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 96% | 71,504 psi | 89% | 2861 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 70,561 psi | 88% | 2864 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 96% | 68,632 psi | 86% | 2717 fps | 100% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 64,310 psi | 80% | 2667 fps | 100% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 56,188 psi | 70% | 2638 fps | 98% |
| Somchem S321 | <<locked>> | 92% | 69,604 psi | 87% | 2838 fps | 100% |
| Somchem S335 | <<locked>> | 98% | 71,504 psi | 89% | 2753 fps | 100% |
| Somchem S341 | <<locked>> | 96% | 70,329 psi | 88% | 2841 fps | 100% |
| Somchem S355ᴾ | <<locked>> | 100% | 61,482 psi | 77% | 2772 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 45,020 psi | 56% | 2644 fps | 100% |
| Vihtavuori N120 | <<locked>> | 86% | 69,560 psi | 87% | 2618 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 71,953 psi | 90% | 2713 fps | 100% |
| Vihtavuori N133 | <<locked>> | 96% | 68,284 psi | 85% | 2690 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 70,314 psi | 88% | 2772 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 72,229 psi | 90% | 2799 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 59,756 psi | 75% | 2707 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 52,982 psi | 66% | 2687 fps | 99.5% |
| Vihtavuori N530 | <<locked>> | 94% | 68,327 psi | 85% | 2799 fps | 100% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 69,676 psi | 87% | 2805 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 51,924 psi | 65% | 2690 fps | 99.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 37,855 psi | 47% | 2526 fps | 97.9% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 53,650 psi | 67% | 2667 fps | 100% |
| Winchester 748 | <<locked>> | 94% | 67,950 psi | 85% | 2844 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 54,534 psi | 68% | 2753 fps | 98.1% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 31,473 psi | 39% | 2441 fps | 97.2% |
| Winchester StaBALL Match | <<locked>> | 98% | 70,996 psi | 89% | 2877 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% | 62,555 psi | 78% | 2595 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 45,281 psi | 57% | 2441 fps | 100% |
| Accurate 2200 | <<locked>> | 80% | 57,087 psi | 71% | 2703 fps | 99.9% |
| Accurate 2230 | <<locked>> | 80% | 58,552 psi | 73% | 2720 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 49,023 psi | 61% | 2543 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,666 psi | 47% | 2372 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 44,338 psi | 55% | 2510 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 45,890 psi | 57% | 2484 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 35,607 psi | 45% | 2365 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 31,517 psi | 39% | 2339 fps | 95% |
| Accurate LT-30 | <<locked>> | 80% | 53,403 psi | 67% | 2507 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 53,824 psi | 67% | 2533 fps | 100% |
| ADI APS 450 | <<locked>> | 80% | 57,479 psi | 72% | 1972 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 41,350 psi | 52% | 2467 fps | 98.9% |
| ADI AR 2207 | <<locked>> | 80% | 58,595 psi | 73% | 2556 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 35,172 psi | 44% | 2329 fps | 96.8% |
| ADI AR 2219 | <<locked>> | 80% | 54,027 psi | 68% | 2621 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,352 psi | 54% | 2474 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 80% | 43,062 psi | 54% | 2464 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 50,502 psi | 63% | 2661 fps | 100% |
| Alliant Power Pro 2000-MR | 36.1 gr | 80% | 37,246 psi | 47% | 2487 fps | 97.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,664 psi | 43% | 2352 fps | 98.3% |
| Alliant Reloder-10x | <<locked>> | 80% | 50,763 psi | 63% | 2523 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 37,144 psi | 46% | 2405 fps | 97.6% |
| Alliant Reloder-16 | <<locked>> | 86% | 32,460 psi | 41% | 2352 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 80% | 29,878 psi | 37% | 2313 fps | 96% |
| Alliant Reloder-23 | <<locked>> | 94% | 29,486 psi | 37% | 2306 fps | 95.6% |
| Alliant Reloder-26 | <<locked>> | 98% | 36,347 psi | 45% | 2533 fps | 95.9% |
| Alliant Reloder-7 | <<locked>> | 80% | 59,306 psi | 74% | 2575 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 52,330 psi | 65% | 2507 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,350 psi | 50% | 2470 fps | 97.8% |
| Bofors RP3 | <<locked>> | 80% | 34,011 psi | 43% | 2352 fps | 98.2% |
| Bofors RP7 | <<locked>> | 92% | 45,411 psi | 57% | 2516 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 45,310 psi | 57% | 2467 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 41,727 psi | 52% | 2493 fps | 99.8% |
| Hodgdon CFE223 | 37 gr | 80% | 46,021 psi | 58% | 2625 fps | 99.3% |
| Hodgdon H322 | <<locked>> | 80% | 49,661 psi | 62% | 2562 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 50,604 psi | 63% | 2589 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 35,099 psi | 44% | 2356 fps | 95.6% |
| Hodgdon H414 | <<locked>> | 92% | 41,626 psi | 52% | 2539 fps | 95.2% |
| Hodgdon H4198 | <<locked>> | 80% | 58,668 psi | 73% | 2592 fps | 100% |
| Hodgdon H4350 | <<locked>> | 94% | 48,834 psi | 61% | 2612 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 80% | 41,669 psi | 52% | 2477 fps | 99.3% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 27,978 psi | 35% | 2211 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 37,463 psi | 47% | 2448 fps | 99% |
| Hodgdon Superformance | <<locked>> | 94% | 44,846 psi | 56% | 2612 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,034 psi | 33% | 1417 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 40,074 psi | 50% | 2434 fps | 99% |
| IMR 3031 | <<locked>> | 80% | 41,133 psi | 51% | 2474 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 36,898 psi | 46% | 2359 fps | 97.5% |
| IMR 4166 Enduron | <<locked>> | 82% | 42,061 psi | 53% | 2425 fps | 95.1% |
| IMR 4198 | <<locked>> | 80% | 51,024 psi | 64% | 2484 fps | 100% |
| IMR 4227 | <<locked>> | 80% | 65,253 psi | 82% | 2585 fps | 100% |
| IMR 4350 | <<locked>> | 96% | 45,223 psi | 57% | 2539 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 90% | 44,382 psi | 55% | 2500 fps | 95.6% |
| IMR 4831 | <<locked>> | 88% | 32,880 psi | 41% | 2352 fps | 95.6% |
| IMR 4895 | <<locked>> | 80% | 38,029 psi | 48% | 2434 fps | 98.3% |
| IMR 8208 XBR | <<locked>> | 80% | 43,352 psi | 54% | 2474 fps | 99.7% |
| Lovex D073.4 | <<locked>> | 80% | 59,611 psi | 75% | 2690 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 48,921 psi | 61% | 2552 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 40,263 psi | 50% | 2451 fps | 100% |
| Lovex S053 | <<locked>> | 80% | 63,382 psi | 79% | 2523 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 41,814 psi | 52% | 2411 fps | 98.9% |
| Lovex S062 | <<locked>> | 80% | 36,796 psi | 46% | 2365 fps | 99% |
| Lovex S065 | <<locked>> | 86% | 36,376 psi | 45% | 2356 fps | 95% |
| Lovex S070 | <<locked>> | 92% | 41,307 psi | 52% | 2474 fps | 95.3% |
| Norma 200 | <<locked>> | 80% | 57,145 psi | 71% | 2579 fps | 100% |
| Norma 201 | <<locked>> | 80% | 40,654 psi | 51% | 2425 fps | 99.5% |
| Norma 202 | <<locked>> | 80% | 40,857 psi | 51% | 2434 fps | 100% |
| Norma 203B | <<locked>> | 80% | 36,564 psi | 46% | 2395 fps | 98% |
| Norma URP | <<locked>> | 86% | 32,300 psi | 40% | 2346 fps | 95% |
| Ramshot Big Game | <<locked>> | 80% | 35,882 psi | 45% | 2405 fps | 97.6% |
| Ramshot Hunter | <<locked>> | 92% | 38,334 psi | 48% | 2480 fps | 95% |
| Ramshot TAC | <<locked>> | 80% | 43,323 psi | 54% | 2480 fps | 97.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,757 psi | 53% | 2503 fps | 99.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,891 psi | 59% | 2520 fps | 99.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,556 psi | 33% | 1460 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 66,398 psi | 83% | 2628 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,733 psi | 61% | 2552 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 40,596 psi | 51% | 2441 fps | 95.5% |
| ReloadSwiss RS 52 | 35 gr | 80% | 38,537 psi | 48% | 2497 fps | 98% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 31,792 psi | 40% | 2379 fps | 99% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 33,634 psi | 42% | 2405 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 36,695 psi | 46% | 2470 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 44,425 psi | 56% | 2461 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 38,638 psi | 48% | 2379 fps | 99.2% |
| Rottweil R 903 | <<locked>> | 80% | 32,126 psi | 40% | 2303 fps | 97.4% |
| Rottweil R 907 | <<locked>> | 92% | 45,411 psi | 57% | 2516 fps | 95.4% |
| Shooters World AR Plus | <<locked>> | 80% | 59,611 psi | 75% | 2690 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 86% | 36,376 psi | 45% | 2356 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 40,263 psi | 50% | 2451 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 36,796 psi | 46% | 2365 fps | 99% |
| Shooters World SW4350 | <<locked>> | 92% | 41,307 psi | 52% | 2474 fps | 95.3% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 51,314 psi | 64% | 2566 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 56,463 psi | 71% | 2297 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 54,679 psi | 68% | 2638 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 32,938 psi | 41% | 2343 fps | 96.7% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 51,677 psi | 65% | 2543 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 41,423 psi | 52% | 2454 fps | 97.3% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,798 psi | 50% | 2438 fps | 98.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 42,235 psi | 53% | 2382 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,896 psi | 44% | 2264 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 43,207 psi | 54% | 2448 fps | 95.5% |
| Somchem S321 | <<locked>> | 80% | 46,731 psi | 58% | 2549 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 41,713 psi | 52% | 2385 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 41,089 psi | 51% | 2451 fps | 98.7% |
| Somchem S355 | <<locked>> | 80% | 33,054 psi | 41% | 2310 fps | 97.4% |
| Somchem S365 | <<locked>> | 82% | 25,440 psi | 32% | 2195 fps | 95.5% |
| Vihtavuori N120 | <<locked>> | 80% | 58,349 psi | 73% | 2503 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 47,732 psi | 60% | 2438 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 42,424 psi | 53% | 2379 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,913 psi | 47% | 2365 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,667 psi | 48% | 2375 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 31,401 psi | 39% | 2254 fps | 98.2% |
| Vihtavuori N160 | <<locked>> | 86% | 33,837 psi | 42% | 2346 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 80% | 43,453 psi | 54% | 2470 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 80% | 37,188 psi | 46% | 2369 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 86% | 33,141 psi | 41% | 2349 fps | 95.1% |
| Vihtavuori N555 | <<locked>> | 94% | 31,285 psi | 39% | 2379 fps | 95.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 27,949 psi | 35% | 2175 fps | 95.2% |
| Winchester 748 | <<locked>> | 80% | 42,656 psi | 53% | 2513 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 41,916 psi | 52% | 2546 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 98% | 29,530 psi | 37% | 2379 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 39,262 psi | 49% | 2444 fps | 99% |
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 124 powders for .277 Fury loaded with the .277 | 150gr | Speer Deep Curl Soft Point. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,982 fps; across all powders the maximum-charge window runs from 1,591 fps to 2,982 fps. Accurate 2495 gives the best case fill at 100 %, and 124 of the 124 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (552 MPa), the top charges use 39–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.277" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, Accurate 4350 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 2000-MR, ReloadSwiss RS 52 rank at the top here: for .277 Fury with the .277 | 150gr | Speer Deep Curl Soft Point 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.