Load Specifications
Bullet:.277 | 100gr | Remington PSP
Bullet Manufacturer:Remington
Bullet Weight:100 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:1:12.5
Load data in caliber .277 Fury with .277 | 100gr | Remington PSP bullet and 96 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 1200-R, Accurate 2230 and Accurate 2200.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 90% | 70,517 psi | 88% | 3284 fps | 100% |
| Accurate 2015ᴾ | <<locked>> | 100% | 64,136 psi | 80% | 3291 fps | 100% |
| Accurate 2200 | <<locked>> | 94% | 70,909 psi | 89% | 3484 fps | 99% |
| Accurate 2230 | <<locked>> | 92% | 68,661 psi | 86% | 3438 fps | 99% |
| Accurate 2460 | <<locked>> | 98% | 68,588 psi | 86% | 3386 fps | 100% |
| Accurate 2495ᴾ | <<locked>> | 100% | 52,634 psi | 66% | 3192 fps | 100% |
| Accurate 2520ᴾ | <<locked>> | 100% | 65,470 psi | 82% | 3389 fps | 100% |
| Accurate 4064ᴾ | <<locked>> | 100% | 48,805 psi | 61% | 3166 fps | 99.8% |
| Accurate LT-30 | <<locked>> | 96% | 69,937 psi | 87% | 3301 fps | 100% |
| Accurate LT-32 | <<locked>> | 96% | 70,488 psi | 88% | 3327 fps | 100% |
| ADI APS 450 | <<locked>> | 94% | 70,924 psi | 89% | 2615 fps | 100% |
| ADI AR 2205 | <<locked>> | 84% | 69,009 psi | 86% | 3127 fps | 100% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 59,625 psi | 75% | 3327 fps | 98.5% |
| ADI AR 2207 | <<locked>> | 94% | 71,083 psi | 89% | 3327 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 50,357 psi | 63% | 3140 fps | 96.2% |
| ADI AR 2219 | <<locked>> | 96% | 71,547 psi | 89% | 3451 fps | 100% |
| ADI Benchmark 8208ᴾ | <<locked>> | 100% | 63,034 psi | 79% | 3340 fps | 99.6% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 61,279 psi | 77% | 3327 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 98% | 68,864 psi | 86% | 3530 fps | 99.7% |
| Alliant Power Pro 2000-MRᴾ | <<locked>> | 100% | 55,927 psi | 70% | 3366 fps | 96.9% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 48,646 psi | 61% | 3159 fps | 97.6% |
| Alliant Reloder-10x | <<locked>> | 98% | 68,284 psi | 85% | 3363 fps | 100% |
| Alliant Reloder-15ᴾ | <<locked>> | 100% | 53,040 psi | 66% | 3238 fps | 97% |
| Alliant Reloder-7 | <<locked>> | 92% | 68,675 psi | 86% | 3304 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 96% | 69,836 psi | 87% | 3297 fps | 100% |
| Baschieri & Pellagri 107ᴾ | <<locked>> | 100% | 59,901 psi | 75% | 3337 fps | 97.6% |
| Bofors RP3ᴾ | <<locked>> | 100% | 48,486 psi | 61% | 3169 fps | 97.7% |
| Hodgdon Benchmarkᴾ | <<locked>> | 100% | 65,804 psi | 82% | 3330 fps | 99.9% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 61,815 psi | 77% | 3376 fps | 99.8% |
| Hodgdon CFE BLK | <<locked>> | 82% | 71,301 psi | 89% | 3425 fps | 99.9% |
| Hodgdon CFE223ᴾ | <<locked>> | 100% | 68,850 psi | 86% | 3543 fps | 99.1% |
| Hodgdon H322 | <<locked>> | 98% | 68,951 psi | 86% | 3422 fps | 100% |
| Hodgdon H335 | <<locked>> | 98% | 71,098 psi | 89% | 3451 fps | 100% |
| Hodgdon H4198 | <<locked>> | 92% | 68,487 psi | 86% | 3314 fps | 100% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 60,031 psi | 75% | 3340 fps | 99% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 54,607 psi | 68% | 3304 fps | 98.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,431 psi | 42% | 1952 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 58,537 psi | 73% | 3294 fps | 98.7% |
| IMR 3031ᴾ | <<locked>> | 100% | 58,146 psi | 73% | 3337 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 53,011 psi | 66% | 3179 fps | 97% |
| IMR 4198 | <<locked>> | 98% | 68,632 psi | 86% | 3317 fps | 100% |
| IMR 4227 | <<locked>> | 90% | 71,823 psi | 90% | 3281 fps | 100% |
| IMR 4895ᴾ | <<locked>> | 100% | 54,288 psi | 68% | 3278 fps | 97.9% |
| IMR 8208 XBRᴾ | <<locked>> | 100% | 63,034 psi | 79% | 3340 fps | 99.6% |
| Lovex D060 | <<locked>> | 84% | 69,763 psi | 87% | 3333 fps | 100% |
| Lovex D073.4 | <<locked>> | 92% | 69,546 psi | 87% | 3415 fps | 100% |
| Lovex D073.5 | <<locked>> | 98% | 69,082 psi | 86% | 3399 fps | 100% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 58,320 psi | 73% | 3304 fps | 99.9% |
| Lovex S053 | <<locked>> | 90% | 69,517 psi | 87% | 3205 fps | 100% |
| Lovex S060ᴾ | <<locked>> | 100% | 60,597 psi | 76% | 3251 fps | 98.5% |
| Lovex S062ᴾ | <<locked>> | 100% | 51,924 psi | 65% | 3182 fps | 98.5% |
| Norma 200 | <<locked>> | 94% | 68,937 psi | 86% | 3340 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 58,059 psi | 73% | 3268 fps | 99.2% |
| Norma 202ᴾ | <<locked>> | 100% | 58,407 psi | 73% | 3284 fps | 100% |
| Norma 203Bᴾ | <<locked>> | 100% | 52,069 psi | 65% | 3225 fps | 97.4% |
| Ramshot Big Gameᴾ | <<locked>> | 100% | 52,721 psi | 66% | 3245 fps | 97.2% |
| Ramshot TACᴾ | <<locked>> | 100% | 65,122 psi | 81% | 3353 fps | 96.9% |
| Ramshot Wild Boarᴾ | <<locked>> | 100% | 63,469 psi | 79% | 3383 fps | 98.9% |
| Ramshot X-Terminatorᴾ | <<locked>> | 100% | 70,387 psi | 88% | 3409 fps | 99.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,533 psi | 42% | 1995 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 88% | 68,893 psi | 86% | 3281 fps | 100% |
| ReloadSwiss RS 40ᴾ | <<locked>> | 100% | 72,301 psi | 90% | 3451 fps | 100% |
| ReloadSwiss RS 52ᴾ | <<locked>> | 100% | 56,188 psi | 70% | 3369 fps | 97.6% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 46,485 psi | 58% | 3209 fps | 98.7% |
| Rottweil R 901ᴾ | <<locked>> | 100% | 62,729 psi | 78% | 3317 fps | 100% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 54,766 psi | 68% | 3205 fps | 98.8% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 44,860 psi | 56% | 3087 fps | 96.6% |
| Shooters World AR Plus | <<locked>> | 92% | 69,546 psi | 87% | 3415 fps | 100% |
| Shooters World Buffalo Rifle | <<locked>> | 84% | 69,763 psi | 87% | 3333 fps | 100% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 58,320 psi | 73% | 3304 fps | 99.9% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 51,924 psi | 65% | 3182 fps | 98.5% |
| Shooters World SOCOM | <<locked>> | 82% | 68,806 psi | 86% | 3248 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 96% | 69,473 psi | 87% | 3369 fps | 99.7% |
| SNPE Vectan BA6 1/2 | <<locked>> | 96% | 71,562 psi | 89% | 3041 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 96% | 71,591 psi | 89% | 3455 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 47,587 psi | 59% | 3159 fps | 96.2% |
| SNPE Vectan SP 3 | <<locked>> | 98% | 69,749 psi | 87% | 3383 fps | 100% |
| SNPE Vectan SP 7ᴾ | <<locked>> | 100% | 62,859 psi | 79% | 3327 fps | 97.1% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 58,262 psi | 73% | 3294 fps | 98.3% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 61,438 psi | 77% | 3225 fps | 100% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 49,995 psi | 62% | 3061 fps | 99.9% |
| Somchem S321ᴾ | <<locked>> | 100% | 70,387 psi | 88% | 3455 fps | 100% |
| Somchem S335ᴾ | <<locked>> | 100% | 59,466 psi | 74% | 3215 fps | 100% |
| Somchem S341ᴾ | <<locked>> | 100% | 61,525 psi | 77% | 3317 fps | 98.6% |
| Somchem S355ᴾ | <<locked>> | 100% | 46,064 psi | 58% | 3097 fps | 96.6% |
| Vihtavuori N110 | <<locked>> | 86% | 71,185 psi | 89% | 3123 fps | 100% |
| Vihtavuori N120 | <<locked>> | 94% | 70,735 psi | 88% | 3258 fps | 100% |
| Vihtavuori N130ᴾ | <<locked>> | 100% | 68,675 psi | 86% | 3297 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 60,655 psi | 76% | 3212 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 52,997 psi | 66% | 3189 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 55,216 psi | 69% | 3202 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 44,483 psi | 56% | 3031 fps | 97.6% |
| Vihtavuori N530ᴾ | <<locked>> | 100% | 64,571 psi | 81% | 3350 fps | 99.7% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 53,737 psi | 67% | 3199 fps | 99.8% |
| Winchester 748ᴾ | <<locked>> | 100% | 62,816 psi | 79% | 3396 fps | 99.9% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 57,537 psi | 72% | 3301 fps | 98.7% |
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% | 50,676 psi | 63% | 3022 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 34,432 psi | 43% | 2782 fps | 99% |
| Accurate 2200 | 37.3 gr | 82% | 47,819 psi | 60% | 3110 fps | 95.3% |
| Accurate 2230 | 38.8 gr | 80% | 44,657 psi | 56% | 3048 fps | 95% |
| Accurate 2460 | <<locked>> | 80% | 36,999 psi | 46% | 2861 fps | 97.3% |
| Accurate 2495 | <<locked>> | 80% | 26,948 psi | 34% | 2641 fps | 97.3% |
| Accurate 2520 | <<locked>> | 80% | 32,547 psi | 41% | 2789 fps | 95.4% |
| Accurate 4064 | <<locked>> | 84% | 28,979 psi | 36% | 2713 fps | 95.3% |
| Accurate LT-30 | <<locked>> | 80% | 43,018 psi | 54% | 2894 fps | 99.5% |
| Accurate LT-32 | <<locked>> | 80% | 43,366 psi | 54% | 2904 fps | 98.3% |
| ADI APS 450 | <<locked>> | 80% | 56,188 psi | 70% | 2411 fps | 100% |
| ADI AR 2205 | <<locked>> | 80% | 61,235 psi | 77% | 3035 fps | 100% |
| ADI AR 2206H | <<locked>> | 90% | 43,424 psi | 54% | 3031 fps | 95.3% |
| ADI AR 2207 | <<locked>> | 80% | 46,311 psi | 58% | 2992 fps | 100% |
| ADI AR 2208 | <<locked>> | 98% | 47,253 psi | 59% | 3081 fps | 95.4% |
| ADI AR 2219 | <<locked>> | 80% | 41,452 psi | 52% | 2989 fps | 99.2% |
| ADI Benchmark 8208 | <<locked>> | 84% | 38,000 psi | 47% | 2884 fps | 95.1% |
| Alliant AR-Comp | <<locked>> | 80% | 31,618 psi | 40% | 2802 fps | 99.9% |
| Alliant Power Pro 1200-R | 36.7 gr | 82% | 40,466 psi | 51% | 3031 fps | 95.2% |
| Alliant Power Pro 2000-MR | <<locked>> | 96% | 48,791 psi | 61% | 3228 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 39,943 psi | 50% | 2982 fps | 95.5% |
| Alliant Reloder-10x | <<locked>> | 80% | 39,291 psi | 49% | 2910 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 96% | 46,630 psi | 58% | 3120 fps | 95.6% |
| Alliant Reloder-7 | <<locked>> | 80% | 47,601 psi | 60% | 3005 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 41,785 psi | 52% | 2881 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 94% | 48,849 psi | 61% | 3150 fps | 95.4% |
| Bofors RP3 | <<locked>> | 94% | 39,537 psi | 49% | 2989 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 35,853 psi | 45% | 2785 fps | 95.1% |
| Hodgdon BL-C2 | <<locked>> | 84% | 35,621 psi | 45% | 2887 fps | 95.2% |
| Hodgdon CFE BLK | <<locked>> | 80% | 66,485 psi | 83% | 3360 fps | 99.7% |
| Hodgdon CFE223 | <<locked>> | 88% | 45,440 psi | 57% | 3153 fps | 95.1% |
| Hodgdon H322 | <<locked>> | 80% | 37,884 psi | 47% | 2913 fps | 98.6% |
| Hodgdon H335 | <<locked>> | 80% | 38,479 psi | 48% | 2923 fps | 97.9% |
| Hodgdon H4198 | <<locked>> | 80% | 47,355 psi | 59% | 2995 fps | 99.6% |
| Hodgdon H4895 | <<locked>> | 88% | 40,988 psi | 51% | 2989 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 39,233 psi | 49% | 2992 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,758 psi | 31% | 1745 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 42,482 psi | 53% | 3002 fps | 95.6% |
| IMR 3031 | <<locked>> | 80% | 30,095 psi | 38% | 2766 fps | 97.2% |
| IMR 4064 | <<locked>> | 96% | 46,557 psi | 58% | 3061 fps | 95.5% |
| IMR 4198 | <<locked>> | 80% | 40,364 psi | 50% | 2887 fps | 100% |
| IMR 4227 | <<locked>> | 80% | 53,359 psi | 67% | 3045 fps | 100% |
| IMR 4895 | <<locked>> | 92% | 41,887 psi | 52% | 3038 fps | 95% |
| IMR 8208 XBR | <<locked>> | 84% | 38,000 psi | 47% | 2884 fps | 95.1% |
| Lovex D060 | <<locked>> | 80% | 61,902 psi | 77% | 3232 fps | 100% |
| Lovex D073.4 | <<locked>> | 80% | 45,281 psi | 57% | 3048 fps | 98.5% |
| Lovex D073.5 | <<locked>> | 80% | 36,753 psi | 46% | 2854 fps | 95.9% |
| Lovex D073.6 | <<locked>> | 84% | 33,576 psi | 42% | 2831 fps | 95.8% |
| Lovex S053 | <<locked>> | 80% | 52,112 psi | 65% | 2982 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 44,701 psi | 56% | 2979 fps | 95.6% |
| Lovex S062 | <<locked>> | 90% | 37,840 psi | 47% | 2897 fps | 95.3% |
| Norma 200 | <<locked>> | 80% | 44,628 psi | 56% | 2992 fps | 100% |
| Norma 201 | <<locked>> | 86% | 37,478 psi | 47% | 2874 fps | 95.1% |
| Norma 202 | <<locked>> | 80% | 30,835 psi | 39% | 2726 fps | 95.5% |
| Norma 203B | <<locked>> | 94% | 42,859 psi | 54% | 3048 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 96% | 46,122 psi | 58% | 3120 fps | 95.7% |
| Ramshot TAC | <<locked>> | 96% | 57,072 psi | 71% | 3232 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 90% | 45,237 psi | 57% | 3074 fps | 95.7% |
| Ramshot X-Terminator | <<locked>> | 86% | 44,483 psi | 56% | 2995 fps | 95.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,700 psi | 31% | 1785 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 53,882 psi | 67% | 3087 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 37,550 psi | 47% | 2877 fps | 96.6% |
| ReloadSwiss RS 52 | <<locked>> | 94% | 45,716 psi | 57% | 3176 fps | 95.2% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 35,621 psi | 45% | 2936 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 34,258 psi | 43% | 2779 fps | 96.4% |
| Rottweil R 902 | <<locked>> | 88% | 37,768 psi | 47% | 2871 fps | 95.2% |
| Rottweil R 903 | <<locked>> | 96% | 39,160 psi | 49% | 2969 fps | 95% |
| Shooters World AR Plus | <<locked>> | 80% | 45,281 psi | 57% | 3048 fps | 98.5% |
| Shooters World Buffalo Rifle | <<locked>> | 80% | 61,902 psi | 77% | 3232 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 84% | 33,576 psi | 42% | 2831 fps | 95.8% |
| Shooters World Precision | <<locked>> | 90% | 37,840 psi | 47% | 2897 fps | 95.3% |
| Shooters World SOCOM | <<locked>> | 80% | 64,542 psi | 81% | 3196 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 40,016 psi | 50% | 2887 fps | 95.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 47,529 psi | 59% | 2743 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 42,047 psi | 53% | 2995 fps | 98.6% |
| SNPE Vectan SP 11 | <<locked>> | 98% | 44,353 psi | 55% | 3094 fps | 95.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 39,900 psi | 50% | 2920 fps | 99.4% |
| SNPE Vectan SP 7 | <<locked>> | 96% | 54,172 psi | 68% | 3192 fps | 95.5% |
| SNPE Vectan SP 9 | <<locked>> | 92% | 44,947 psi | 56% | 3058 fps | 95.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 32,924 psi | 41% | 2694 fps | 96.2% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 28,268 psi | 35% | 2585 fps | 95.6% |
| Somchem S321 | <<locked>> | 82% | 37,956 psi | 47% | 2907 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 32,358 psi | 40% | 2700 fps | 97% |
| Somchem S341 | <<locked>> | 90% | 43,613 psi | 55% | 3015 fps | 95.2% |
| Somchem S355 | <<locked>> | 96% | 40,727 psi | 51% | 2986 fps | 95.2% |
| Vihtavuori N110 | <<locked>> | 80% | 60,133 psi | 75% | 2999 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 46,340 psi | 58% | 2940 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 37,434 psi | 47% | 2808 fps | 99.8% |
| Vihtavuori N133 | <<locked>> | 80% | 32,721 psi | 41% | 2710 fps | 98.6% |
| Vihtavuori N135 | <<locked>> | 80% | 27,731 psi | 35% | 2654 fps | 97.4% |
| Vihtavuori N140 | <<locked>> | 80% | 28,935 psi | 36% | 2651 fps | 95.1% |
| Vihtavuori N150 | <<locked>> | 94% | 36,637 psi | 46% | 2864 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 84% | 37,826 psi | 47% | 2874 fps | 95.2% |
| Vihtavuori N540 | <<locked>> | 84% | 31,676 psi | 40% | 2743 fps | 95.6% |
| Winchester 748 | <<locked>> | 84% | 36,535 psi | 46% | 2913 fps | 95.7% |
| Winchester StaBALL Match | <<locked>> | 90% | 41,031 psi | 51% | 2995 fps | 95.3% |
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 96 powders for .277 Fury loaded with the .277 | 100gr | Remington PSP. Hodgdon CFE223 delivers the highest muzzle velocity at 3,543 fps; across all powders the maximum-charge window runs from 1,952 fps to 3,543 fps. Accurate 2015 gives the best case fill at 100 %, and 96 of the 96 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (552 MPa), the top charges use 42–90 %, leaving at least 10 % headroom. The 100.0 gr projectile in 0.277" calls for a 1:12.5 twist; slower twists will usually not stabilise this weight. Accurate 2015, Accurate 2495, Accurate 2520 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. Alliant Power Pro 1200-R, Accurate 2230, Accurate 2200 rank at the top here: for .277 Fury with the .277 | 100gr | Remington PSP 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.