Load Specifications
Load data in caliber .22 Creedmoor with .224 | 58gr | Peregrine Backup (VRG-2) bullet and 99 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 and Alliant Reloder-17.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 86% | 56,434 psi | 87% | 3481 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 55,071 psi | 85% | 3501 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 55,216 psi | 85% | 3494 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 57,609 psi | 89% | 3573 fps | 100% |
| Accurate 4064 | <<locked>> | 92% | 55,056 psi | 85% | 3537 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 55,970 psi | 86% | 3619 fps | 98.6% |
| Accurate LT-30 | <<locked>> | 82% | 58,697 psi | 90% | 3481 fps | 100% |
| ADI AR 2206H | <<locked>> | 88% | 55,927 psi | 86% | 3579 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 94% | 57,580 psi | 89% | 3583 fps | 99.1% |
| ADI Benchmark 8208 | <<locked>> | 88% | 58,566 psi | 90% | 3593 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 86% | 55,419 psi | 85% | 3514 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 56,594 psi | 87% | 3665 fps | 99.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 56,434 psi | 87% | 3714 fps | 99.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 57,319 psi | 88% | 3602 fps | 99.8% |
| Alliant Reloder-10x | <<locked>> | 82% | 56,014 psi | 86% | 3497 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 57,972 psi | 89% | 3629 fps | 99.3% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 53,374 psi | 82% | 3615 fps | 98.5% |
| Alliant Reloder-17 | <<locked>> | 96% | 55,100 psi | 85% | 3671 fps | 99.7% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 58,436 psi | 90% | 3455 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 56,579 psi | 87% | 3593 fps | 98.8% |
| Bofors RP3 | <<locked>> | 94% | 58,102 psi | 89% | 3619 fps | 99.9% |
| Bofors RP7 | <<locked>> | 98% | 58,218 psi | 90% | 3573 fps | 95.8% |
| Hodgdon Benchmark | <<locked>> | 86% | 56,869 psi | 87% | 3520 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 58,378 psi | 90% | 3619 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 56,710 psi | 87% | 3675 fps | 99.1% |
| Hodgdon H322 | <<locked>> | 82% | 55,622 psi | 86% | 3540 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 57,087 psi | 88% | 3560 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 55,608 psi | 86% | 3566 fps | 98.1% |
| Hodgdon H414 | <<locked>> | 98% | 55,158 psi | 85% | 3602 fps | 95.9% |
| Hodgdon H4895 | <<locked>> | 88% | 56,507 psi | 87% | 3596 fps | 99.6% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 49,821 psi | 77% | 3474 fps | 99% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 56,594 psi | 87% | 3632 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,041 psi | 54% | 2283 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 58,276 psi | 90% | 3606 fps | 99.7% |
| IMR 3031 | <<locked>> | 88% | 56,202 psi | 86% | 3586 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 56,681 psi | 87% | 3560 fps | 99.1% |
| IMR 4166 Enduron | <<locked>> | 90% | 56,942 psi | 88% | 3530 fps | 96.2% |
| IMR 4198 | <<locked>> | 82% | 55,912 psi | 86% | 3458 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 96% | 56,594 psi | 87% | 3547 fps | 96% |
| IMR 4831ᴾ | <<locked>> | 100% | 52,765 psi | 81% | 3537 fps | 98.2% |
| IMR 4895 | <<locked>> | 90% | 55,564 psi | 85% | 3602 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 88% | 58,566 psi | 90% | 3593 fps | 99.9% |
| Lovex D073.5 | <<locked>> | 82% | 54,984 psi | 85% | 3507 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 55,782 psi | 86% | 3553 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 55,666 psi | 86% | 3504 fps | 99.3% |
| Lovex S062 | <<locked>> | 92% | 56,318 psi | 87% | 3556 fps | 99.9% |
| Lovex S065 | <<locked>> | 98% | 55,927 psi | 86% | 3537 fps | 97.4% |
| Lovex S070ᴾ | <<locked>> | 100% | 56,913 psi | 88% | 3573 fps | 96.5% |
| Norma 201 | <<locked>> | 90% | 58,363 psi | 90% | 3586 fps | 99.9% |
| Norma 202 | <<locked>> | 88% | 55,216 psi | 85% | 3527 fps | 100% |
| Norma 203B | <<locked>> | 92% | 57,101 psi | 88% | 3615 fps | 99.5% |
| Norma URPᴾ | <<locked>> | 100% | 54,868 psi | 84% | 3599 fps | 98.3% |
| Ramshot Big Game | <<locked>> | 92% | 58,262 psi | 90% | 3638 fps | 99.5% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 53,983 psi | 83% | 3586 fps | 96.7% |
| Ramshot TAC | <<locked>> | 86% | 55,738 psi | 86% | 3533 fps | 97.5% |
| Ramshot Wild Boar | <<locked>> | 86% | 55,114 psi | 85% | 3556 fps | 99.2% |
| Ramshot X-Terminator | <<locked>> | 84% | 56,347 psi | 87% | 3527 fps | 99.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,099 psi | 54% | 2329 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 58,131 psi | 89% | 3576 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 55,912 psi | 86% | 3537 fps | 96.7% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 58,697 psi | 90% | 3711 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 54,824 psi | 84% | 3681 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 56,043 psi | 86% | 3638 fps | 98.4% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 55,767 psi | 86% | 3665 fps | 98.1% |
| Rottweil R 901 | <<locked>> | 88% | 58,581 psi | 90% | 3566 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 58,494 psi | 90% | 3576 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 96% | 57,914 psi | 89% | 3606 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 98% | 58,218 psi | 90% | 3573 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 98% | 55,927 psi | 86% | 3537 fps | 97.4% |
| Shooters World Match Rifle | <<locked>> | 88% | 55,782 psi | 86% | 3553 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 56,318 psi | 87% | 3556 fps | 99.9% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 56,913 psi | 88% | 3573 fps | 96.5% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 57,682 psi | 89% | 3537 fps | 99.8% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 56,289 psi | 87% | 3612 fps | 99.4% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 57,188 psi | 88% | 3530 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 57,769 psi | 89% | 3570 fps | 98.3% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 58,479 psi | 90% | 3606 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 56,057 psi | 86% | 3465 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 56,623 psi | 87% | 3455 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 56,565 psi | 87% | 3481 fps | 96.1% |
| Somchem S321 | <<locked>> | 84% | 56,652 psi | 87% | 3566 fps | 99.9% |
| Somchem S335 | <<locked>> | 88% | 55,593 psi | 86% | 3455 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 57,725 psi | 89% | 3570 fps | 99.5% |
| Somchem S355 | <<locked>> | 96% | 57,943 psi | 89% | 3602 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 49,371 psi | 76% | 3540 fps | 99.8% |
| Vihtavuori N130 | <<locked>> | 84% | 55,825 psi | 86% | 3432 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 56,260 psi | 87% | 3448 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 58,349 psi | 90% | 3543 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 56,014 psi | 86% | 3501 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 56,318 psi | 87% | 3520 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 57,783 psi | 89% | 3606 fps | 98.7% |
| Vihtavuori N530 | <<locked>> | 86% | 55,782 psi | 86% | 3533 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 92% | 58,189 psi | 90% | 3553 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 56,594 psi | 87% | 3599 fps | 98.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 41,278 psi | 64% | 3350 fps | 96% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 54,969 psi | 85% | 3517 fps | 99.7% |
| Winchester 748 | <<locked>> | 86% | 55,579 psi | 86% | 3579 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 55,579 psi | 86% | 3612 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 88% | 54,563 psi | 84% | 3547 fps | 99.5% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 46,528 psi | 72% | 3310 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 51,416 psi | 79% | 3435 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 38,957 psi | 60% | 3182 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 46,340 psi | 71% | 3366 fps | 99.7% |
| Accurate 4064 | <<locked>> | 80% | 36,811 psi | 57% | 3156 fps | 98.9% |
| Accurate 4350 | <<locked>> | 92% | 41,655 psi | 64% | 3317 fps | 95.2% |
| Accurate LT-30 | <<locked>> | 80% | 54,882 psi | 84% | 3419 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 42,931 psi | 66% | 3307 fps | 97% |
| ADI AR 2208 | <<locked>> | 82% | 39,131 psi | 60% | 3186 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,078 psi | 69% | 3330 fps | 98.6% |
| Alliant AR-Comp | <<locked>> | 80% | 45,136 psi | 69% | 3340 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 52,721 psi | 81% | 3589 fps | 99.2% |
| Alliant Power Pro 2000-MR | 38.2 gr | 82% | 42,018 psi | 65% | 3389 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,085 psi | 56% | 3140 fps | 95.8% |
| Alliant Reloder-10x | <<locked>> | 80% | 52,663 psi | 81% | 3442 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,653 psi | 59% | 3209 fps | 95% |
| Alliant Reloder-16 | <<locked>> | 92% | 41,147 psi | 63% | 3333 fps | 95.2% |
| Alliant Reloder-17 | 38.6 gr | 84% | 35,911 psi | 55% | 3212 fps | 95% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 54,810 psi | 84% | 3399 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,554 psi | 65% | 3301 fps | 95.7% |
| Bofors RP3 | <<locked>> | 80% | 35,433 psi | 55% | 3127 fps | 95.7% |
| Bofors RP7 | <<locked>> | 96% | 54,752 psi | 84% | 3507 fps | 95.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 46,992 psi | 72% | 3333 fps | 99.3% |
| Hodgdon BL-C2 | <<locked>> | 80% | 44,034 psi | 68% | 3340 fps | 98.8% |
| Hodgdon CFE223 | <<locked>> | 80% | 48,921 psi | 75% | 3517 fps | 97.8% |
| Hodgdon H322 | <<locked>> | 80% | 51,851 psi | 80% | 3474 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 52,968 psi | 81% | 3491 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 45,107 psi | 69% | 3353 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 96% | 51,459 psi | 79% | 3530 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 43,352 psi | 67% | 3323 fps | 97.6% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 37,942 psi | 58% | 3202 fps | 96% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 39,566 psi | 61% | 3271 fps | 97.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,817 psi | 40% | 2047 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 41,742 psi | 64% | 3264 fps | 97.2% |
| IMR 3031 | <<locked>> | 80% | 43,033 psi | 66% | 3343 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 38,290 psi | 59% | 3159 fps | 95% |
| IMR 4166 Enduron | <<locked>> | 88% | 53,272 psi | 82% | 3461 fps | 95.3% |
| IMR 4198 | <<locked>> | 80% | 52,547 psi | 81% | 3402 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 94% | 53,345 psi | 82% | 3484 fps | 95.3% |
| IMR 4831 | <<locked>> | 94% | 42,873 psi | 66% | 3330 fps | 95.8% |
| IMR 4895 | <<locked>> | 80% | 39,610 psi | 61% | 3251 fps | 96% |
| IMR 8208 XBR | <<locked>> | 80% | 45,078 psi | 69% | 3330 fps | 98.6% |
| Lovex D073.5 | <<locked>> | 80% | 51,343 psi | 79% | 3438 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 42,047 psi | 65% | 3284 fps | 99.2% |
| Lovex S060 | <<locked>> | 80% | 43,279 psi | 67% | 3248 fps | 97.2% |
| Lovex S062 | <<locked>> | 80% | 38,130 psi | 59% | 3166 fps | 97% |
| Lovex S065 | <<locked>> | 92% | 46,050 psi | 71% | 3337 fps | 95% |
| Lovex S070 | <<locked>> | 98% | 53,171 psi | 82% | 3501 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 42,076 psi | 65% | 3258 fps | 98% |
| Norma 202 | <<locked>> | 80% | 42,496 psi | 65% | 3278 fps | 99.6% |
| Norma 203B | <<locked>> | 80% | 38,014 psi | 58% | 3196 fps | 95.4% |
| Norma URP | <<locked>> | 92% | 41,553 psi | 64% | 3317 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 37,826 psi | 58% | 3202 fps | 95.1% |
| Ramshot Hunter | <<locked>> | 98% | 50,372 psi | 77% | 3510 fps | 95.8% |
| Ramshot TAC | <<locked>> | 80% | 45,498 psi | 70% | 3323 fps | 95.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 44,701 psi | 69% | 3343 fps | 97.4% |
| Ramshot X-Terminator | <<locked>> | 80% | 49,110 psi | 76% | 3389 fps | 98.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,962 psi | 40% | 2090 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 50,763 psi | 78% | 3445 fps | 99.9% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 48,849 psi | 75% | 3399 fps | 95% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 40,814 psi | 63% | 3337 fps | 95.6% |
| ReloadSwiss RS 60 | 36.7 gr | 80% | 33,098 psi | 51% | 3140 fps | 96.4% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 44,715 psi | 69% | 3409 fps | 95.9% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 44,889 psi | 69% | 3425 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 45,701 psi | 70% | 3327 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 80% | 39,929 psi | 61% | 3196 fps | 97.5% |
| Rottweil R 903 | <<locked>> | 82% | 35,592 psi | 55% | 3123 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 96% | 54,752 psi | 84% | 3507 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 92% | 46,050 psi | 71% | 3337 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 42,047 psi | 65% | 3284 fps | 99.2% |
| Shooters World Precision | <<locked>> | 80% | 38,130 psi | 59% | 3166 fps | 97% |
| Shooters World SW4350 | <<locked>> | 98% | 53,171 psi | 82% | 3501 fps | 95.7% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 53,867 psi | 83% | 3468 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 39,827 psi | 61% | 3261 fps | 96% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 53,287 psi | 82% | 3468 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,540 psi | 67% | 3284 fps | 95.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 41,785 psi | 64% | 3268 fps | 96.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 43,352 psi | 67% | 3222 fps | 99.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 35,897 psi | 55% | 3045 fps | 99.2% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 52,721 psi | 81% | 3409 fps | 95.3% |
| Somchem S321 | <<locked>> | 80% | 49,168 psi | 76% | 3428 fps | 99.4% |
| Somchem S335 | <<locked>> | 80% | 43,163 psi | 66% | 3222 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 43,323 psi | 67% | 3284 fps | 97% |
| Somchem S355 | <<locked>> | 82% | 36,506 psi | 56% | 3140 fps | 95.5% |
| Somchem S365 | <<locked>> | 88% | 32,300 psi | 50% | 3100 fps | 95.2% |
| Vihtavuori N130 | <<locked>> | 80% | 49,066 psi | 75% | 3320 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 43,685 psi | 67% | 3225 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 39,117 psi | 60% | 3189 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,277 psi | 62% | 3199 fps | 99.5% |
| Vihtavuori N150 | <<locked>> | 80% | 32,692 psi | 50% | 3002 fps | 95.7% |
| Vihtavuori N160 | <<locked>> | 92% | 43,816 psi | 67% | 3330 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 45,252 psi | 70% | 3327 fps | 98.7% |
| Vihtavuori N540 | <<locked>> | 80% | 38,740 psi | 60% | 3169 fps | 99% |
| Vihtavuori N550 | <<locked>> | 92% | 43,294 psi | 67% | 3327 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 98% | 38,624 psi | 59% | 3284 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 35,882 psi | 55% | 3091 fps | 95.5% |
| Winchester 748 | <<locked>> | 80% | 45,092 psi | 69% | 3376 fps | 99.2% |
| Winchester 760 | <<locked>> | 96% | 51,851 psi | 80% | 3537 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 41,104 psi | 63% | 3264 fps | 97.1% |
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 99 powders for .22 Creedmoor loaded with the .224 | 58gr | Peregrine Backup (VRG-2). Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,714 fps; across all powders the maximum-charge window runs from 2,283 fps to 3,714 fps. Accurate 4350 gives the best case fill at 100 %, and 99 of the 99 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (448 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 58.0 gr projectile in 0.224" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Hodgdon Hybrid 100V 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 2000-MR, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for .22 Creedmoor with the .224 | 58gr | Peregrine Backup (VRG-2) 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.