Load Specifications
Load data in caliber .277 Fury Commercial with .277 | 107gr | Peregrine Glider GRM bullet and 71 powders. The key underlying parameters are shown in the table above.
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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Max Load - Barrel Length: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 84% | 56,130 psi | 89% | 2844 fps | 100% |
| Accurate 2015 | <<locked>> | 96% | 54,897 psi | 87% | 2904 fps | 100% |
| Accurate 2200 | <<locked>> | 88% | 56,536 psi | 90% | 2986 fps | 95.8% |
| Accurate 2460 | <<locked>> | 92% | 53,606 psi | 85% | 2910 fps | 99.2% |
| Accurate 2495ᴾ | <<locked>> | 100% | 49,922 psi | 79% | 2881 fps | 100% |
| Accurate 2520 | <<locked>> | 96% | 54,534 psi | 86% | 2959 fps | 99% |
| Accurate 4064ᴾ | <<locked>> | 100% | 46,267 psi | 73% | 2848 fps | 98.7% |
| Accurate LT-30 | <<locked>> | 90% | 56,985 psi | 90% | 2867 fps | 100% |
| Accurate LT-32 | <<locked>> | 88% | 54,085 psi | 86% | 2835 fps | 99% |
| ADI AR 2206H | <<locked>> | 98% | 54,143 psi | 86% | 2953 fps | 96.3% |
| ADI AR 2207 | <<locked>> | 86% | 54,215 psi | 86% | 2858 fps | 100% |
| ADI AR 2219 | <<locked>> | 90% | 56,362 psi | 89% | 2979 fps | 99.9% |
| ADI Benchmark 8208 | <<locked>> | 96% | 53,650 psi | 85% | 2920 fps | 97.5% |
| Alliant AR-Comp | <<locked>> | 98% | 55,172 psi | 87% | 2982 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 92% | 54,839 psi | 87% | 3028 fps | 97.2% |
| Alliant Reloder-10x | <<locked>> | 92% | 55,259 psi | 88% | 2923 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 86% | 55,245 psi | 88% | 2867 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 55,970 psi | 89% | 2861 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 96% | 56,608 psi | 90% | 2923 fps | 98.5% |
| Hodgdon BL-C2 | <<locked>> | 98% | 55,738 psi | 88% | 2999 fps | 98.4% |
| Hodgdon H322 | <<locked>> | 92% | 54,592 psi | 87% | 2953 fps | 99.8% |
| Hodgdon H335 | <<locked>> | 92% | 56,072 psi | 89% | 2972 fps | 99.5% |
| Hodgdon H4198 | <<locked>> | 86% | 55,709 psi | 88% | 2871 fps | 99.8% |
| Hodgdon H4895 | <<locked>> | 98% | 54,476 psi | 86% | 2966 fps | 97% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 52,649 psi | 83% | 2982 fps | 97.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,112 psi | 52% | 1778 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 56,565 psi | 90% | 2976 fps | 97.2% |
| IMR 3031ᴾ | <<locked>> | 100% | 55,985 psi | 89% | 3025 fps | 100% |
| IMR 4198 | <<locked>> | 92% | 56,434 psi | 89% | 2900 fps | 100% |
| IMR 4227 | <<locked>> | 82% | 55,332 psi | 88% | 2818 fps | 100% |
| IMR 4895ᴾ | <<locked>> | 100% | 52,170 psi | 83% | 2953 fps | 96% |
| IMR 8208 XBR | <<locked>> | 96% | 53,650 psi | 85% | 2920 fps | 97.5% |
| Lovex D073.4 | <<locked>> | 86% | 53,896 psi | 85% | 2927 fps | 98.8% |
| Lovex D073.5 | <<locked>> | 92% | 53,824 psi | 85% | 2917 fps | 98.3% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 55,825 psi | 88% | 2992 fps | 99.2% |
| Lovex S053 | <<locked>> | 84% | 57,029 psi | 90% | 2802 fps | 100% |
| Lovex S060 | <<locked>> | 98% | 55,535 psi | 88% | 2900 fps | 96.6% |
| Lovex S062ᴾ | <<locked>> | 100% | 49,966 psi | 79% | 2871 fps | 96.9% |
| Norma 200 | <<locked>> | 88% | 55,201 psi | 87% | 2904 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 55,898 psi | 89% | 2953 fps | 97.9% |
| Norma 202ᴾ | <<locked>> | 100% | 56,101 psi | 89% | 2972 fps | 99.6% |
| Ramshot Wild Boar | <<locked>> | 96% | 53,330 psi | 85% | 2943 fps | 96% |
| Ramshot X-Terminator | <<locked>> | 94% | 56,173 psi | 89% | 2930 fps | 96.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,185 psi | 53% | 1821 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 55,695 psi | 88% | 2854 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 92% | 53,853 psi | 85% | 2920 fps | 98.7% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 44,759 psi | 71% | 2874 fps | 96.5% |
| Rottweil R 901 | <<locked>> | 98% | 56,536 psi | 90% | 2953 fps | 99.5% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 52,605 psi | 83% | 2890 fps | 97.3% |
| Shooters World AR Plus | <<locked>> | 86% | 53,896 psi | 85% | 2927 fps | 98.8% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 55,825 psi | 88% | 2992 fps | 99.2% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 49,966 psi | 79% | 2871 fps | 96.9% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 54,694 psi | 87% | 2894 fps | 97.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 86% | 54,360 psi | 86% | 2612 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 56,942 psi | 90% | 2982 fps | 99.6% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 56,202 psi | 89% | 2940 fps | 100% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 56,173 psi | 89% | 2976 fps | 96.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 55,666 psi | 88% | 2877 fps | 99.4% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 48,037 psi | 76% | 2766 fps | 99.3% |
| Somchem S321 | <<locked>> | 94% | 55,230 psi | 88% | 2963 fps | 98% |
| Somchem S335 | <<locked>> | 98% | 54,201 psi | 86% | 2874 fps | 99.7% |
| Somchem S341 | <<locked>> | 98% | 55,317 psi | 88% | 2943 fps | 96.3% |
| Vihtavuori N120 | <<locked>> | 86% | 54,230 psi | 86% | 2808 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 55,376 psi | 88% | 2867 fps | 100% |
| Vihtavuori N133 | <<locked>> | 98% | 55,085 psi | 87% | 2877 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 50,662 psi | 80% | 2887 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 53,461 psi | 85% | 2904 fps | 99.5% |
| Vihtavuori N530 | <<locked>> | 96% | 54,694 psi | 87% | 2927 fps | 97.7% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 51,445 psi | 82% | 2887 fps | 99% |
| Winchester 748 | <<locked>> | 98% | 56,507 psi | 90% | 3022 fps | 98.8% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 55,535 psi | 88% | 2986 fps | 97.2% |
Start Load - Barrel Length: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 80% | 49,342 psi | 78% | 2743 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 32,663 psi | 52% | 2484 fps | 97.4% |
| Accurate 2200 | <<locked>> | 86% | 53,098 psi | 84% | 2927 fps | 95% |
| Accurate 2460 | <<locked>> | 80% | 35,331 psi | 56% | 2562 fps | 95.1% |
| Accurate 2495 | <<locked>> | 82% | 26,716 psi | 42% | 2382 fps | 95.3% |
| Accurate 2520 | <<locked>> | 86% | 38,276 psi | 61% | 2664 fps | 95.6% |
| Accurate 4064 | <<locked>> | 90% | 33,228 psi | 53% | 2569 fps | 95.2% |
| Accurate LT-30 | <<locked>> | 80% | 41,989 psi | 67% | 2618 fps | 98.5% |
| Accurate LT-32 | <<locked>> | 80% | 42,351 psi | 67% | 2628 fps | 96.9% |
| ADI AR 2206H | <<locked>> | 96% | 50,546 psi | 80% | 2890 fps | 95.5% |
| ADI AR 2207 | <<locked>> | 80% | 44,802 psi | 71% | 2713 fps | 100% |
| ADI AR 2219 | <<locked>> | 80% | 39,987 psi | 63% | 2690 fps | 97.9% |
| ADI Benchmark 8208 | <<locked>> | 90% | 44,425 psi | 70% | 2756 fps | 95.4% |
| Alliant AR-Comp | <<locked>> | 80% | 30,095 psi | 48% | 2503 fps | 98.9% |
| Alliant Power Pro 1200-R | <<locked>> | 88% | 47,906 psi | 76% | 2907 fps | 95.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 37,768 psi | 60% | 2615 fps | 99.4% |
| Alliant Reloder-7 | <<locked>> | 80% | 45,934 psi | 73% | 2720 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 40,451 psi | 64% | 2598 fps | 98.5% |
| Hodgdon Benchmark | <<locked>> | 86% | 41,756 psi | 66% | 2657 fps | 95.4% |
| Hodgdon BL-C2 | <<locked>> | 90% | 42,032 psi | 67% | 2759 fps | 95.4% |
| Hodgdon H322 | <<locked>> | 80% | 36,579 psi | 58% | 2615 fps | 96.9% |
| Hodgdon H335 | <<locked>> | 80% | 36,912 psi | 59% | 2621 fps | 95.9% |
| Hodgdon H4198 | <<locked>> | 80% | 46,340 psi | 73% | 2717 fps | 98.8% |
| Hodgdon H4895 | <<locked>> | 94% | 47,877 psi | 76% | 2851 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 96% | 45,890 psi | 73% | 2858 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,468 psi | 39% | 1591 fps | 100% |
| Hodgdon VARGET | <<locked>> | 94% | 46,702 psi | 74% | 2808 fps | 95% |
| IMR 3031 | <<locked>> | 82% | 30,792 psi | 49% | 2523 fps | 95.7% |
| IMR 4198 | <<locked>> | 80% | 39,175 psi | 62% | 2612 fps | 99.9% |
| IMR 4227 | <<locked>> | 80% | 51,924 psi | 82% | 2769 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 49,008 psi | 78% | 2897 fps | 95.2% |
| IMR 8208 XBR | <<locked>> | 90% | 44,425 psi | 70% | 2756 fps | 95.4% |
| Lovex D073.4 | <<locked>> | 80% | 43,381 psi | 69% | 2743 fps | 96.9% |
| Lovex D073.5 | <<locked>> | 84% | 40,553 psi | 64% | 2677 fps | 95.4% |
| Lovex D073.6 | <<locked>> | 88% | 36,593 psi | 58% | 2638 fps | 95% |
| Lovex S053 | <<locked>> | 80% | 50,836 psi | 81% | 2717 fps | 100% |
| Lovex S060 | <<locked>> | 94% | 48,907 psi | 78% | 2789 fps | 95.1% |
| Lovex S062 | <<locked>> | 96% | 43,772 psi | 69% | 2756 fps | 95.4% |
| Norma 200 | <<locked>> | 80% | 42,714 psi | 68% | 2697 fps | 100% |
| Norma 201 | <<locked>> | 92% | 43,308 psi | 69% | 2733 fps | 95.2% |
| Norma 202 | <<locked>> | 86% | 35,621 psi | 56% | 2589 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 94% | 49,821 psi | 79% | 2881 fps | 95.2% |
| Ramshot X-Terminator | <<locked>> | 92% | 52,591 psi | 83% | 2871 fps | 95.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,395 psi | 39% | 1627 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 52,402 psi | 83% | 2805 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 38,696 psi | 61% | 2635 fps | 95.3% |
| ReloadSwiss RS 60 | <<locked>> | 98% | 41,771 psi | 66% | 2805 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 84% | 36,883 psi | 58% | 2589 fps | 95.7% |
| Rottweil R 902 | <<locked>> | 94% | 43,685 psi | 69% | 2733 fps | 95.3% |
| Shooters World AR Plus | <<locked>> | 80% | 43,381 psi | 69% | 2743 fps | 96.9% |
| Shooters World Match Rifle | <<locked>> | 88% | 36,593 psi | 58% | 2638 fps | 95% |
| Shooters World Precision | <<locked>> | 96% | 43,772 psi | 69% | 2756 fps | 95.4% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 47,529 psi | 75% | 2772 fps | 95.8% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 46,615 psi | 74% | 2503 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 40,451 psi | 64% | 2690 fps | 96.9% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 38,580 psi | 61% | 2631 fps | 98.3% |
| SNPE Vectan SP 9 | <<locked>> | 96% | 49,371 psi | 78% | 2861 fps | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 35,940 psi | 57% | 2516 fps | 95.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 32,909 psi | 52% | 2464 fps | 95.8% |
| Somchem S321 | <<locked>> | 86% | 41,945 psi | 66% | 2726 fps | 95% |
| Somchem S335 | <<locked>> | 82% | 32,866 psi | 52% | 2464 fps | 95.5% |
| Somchem S341 | <<locked>> | 96% | 51,634 psi | 82% | 2884 fps | 95.5% |
| Vihtavuori N120 | <<locked>> | 80% | 44,889 psi | 71% | 2671 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 36,085 psi | 57% | 2530 fps | 99% |
| Vihtavuori N133 | <<locked>> | 80% | 31,488 psi | 50% | 2431 fps | 96.9% |
| Vihtavuori N135 | <<locked>> | 82% | 28,181 psi | 45% | 2415 fps | 95.8% |
| Vihtavuori N140 | <<locked>> | 86% | 33,649 psi | 53% | 2523 fps | 95.2% |
| Vihtavuori N530 | <<locked>> | 90% | 44,527 psi | 71% | 2753 fps | 95.5% |
| Vihtavuori N540 | <<locked>> | 90% | 36,927 psi | 59% | 2612 fps | 95.8% |
| Winchester 748 | <<locked>> | 88% | 40,089 psi | 64% | 2723 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 96% | 48,298 psi | 77% | 2861 fps | 95.6% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 93 powders for .277 Fury Commercial loaded with the .277 | 107gr | Peregrine Glider GRM. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,035 fps; across all powders the maximum-charge window runs from 1,778 fps to 3,035 fps. Accurate 2495 gives the best case fill at 100 %, and 93 of the 93 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (435 MPa), the top charges use 52–90 %, leaving at least 10 % headroom. The 107.0 gr projectile in 0.277" calls for a 1:9.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, ADI AR 2208 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. As outliers, ADI AR 2208, Alliant Power Pro 2000-MR, Alliant Reloder-15 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.