
Load Specifications
Load data in caliber .22 Creedmoor with .224 | 70gr | Barnes TAC-X bullet and 99 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Hodgdon H414 and Alliant Reloder-16.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 82% | 56,826 psi | 87% | 3219 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 56,188 psi | 86% | 3238 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 58,320 psi | 90% | 3320 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 55,071 psi | 85% | 3241 fps | 97.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 48,182 psi | 74% | 3192 fps | 97.5% |
| Accurate 4064 | <<locked>> | 88% | 56,637 psi | 87% | 3297 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 57,943 psi | 89% | 3402 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 84% | 56,565 psi | 87% | 3337 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 57,943 psi | 89% | 3340 fps | 99.9% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 55,608 psi | 86% | 3373 fps | 96.3% |
| ADI Benchmark 8208 | <<locked>> | 82% | 55,259 psi | 85% | 3278 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 56,594 psi | 87% | 3251 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 57,377 psi | 88% | 3478 fps | 99.9% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 55,753 psi | 86% | 3373 fps | 96.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 58,334 psi | 90% | 3363 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 55,143 psi | 85% | 3327 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 96% | 55,100 psi | 85% | 3409 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 92% | 56,478 psi | 87% | 3438 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 54,868 psi | 84% | 3356 fps | 96.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 45,252 psi | 70% | 3219 fps | 99.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 52,141 psi | 80% | 3428 fps | 99.4% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 56,724 psi | 87% | 3346 fps | 99.8% |
| Bofors RP3 | <<locked>> | 88% | 55,477 psi | 85% | 3317 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 58,639 psi | 90% | 3346 fps | 97.9% |
| Hodgdon Benchmark | <<locked>> | 82% | 56,420 psi | 87% | 3255 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 55,245 psi | 85% | 3307 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 56,144 psi | 86% | 3333 fps | 99.4% |
| Hodgdon H414 | <<locked>> | 94% | 56,739 psi | 87% | 3396 fps | 98.2% |
| Hodgdon H4350 | <<locked>> | 92% | 56,840 psi | 87% | 3353 fps | 97% |
| Hodgdon H4895 | <<locked>> | 84% | 57,203 psi | 88% | 3350 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 55,317 psi | 85% | 3323 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 57,609 psi | 89% | 3386 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 57,827 psi | 89% | 3438 fps | 98.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,882 psi | 55% | 2113 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 58,262 psi | 90% | 3346 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 57,406 psi | 88% | 3327 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 57,130 psi | 88% | 3317 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 86% | 56,565 psi | 87% | 3294 fps | 98.1% |
| IMR 4350 | <<locked>> | 96% | 56,217 psi | 86% | 3320 fps | 97.6% |
| IMR 4451 Enduron | <<locked>> | 92% | 56,956 psi | 88% | 3323 fps | 98.1% |
| IMR 4831 | <<locked>> | 98% | 58,334 psi | 90% | 3386 fps | 99.8% |
| IMR 4895 | <<locked>> | 86% | 56,579 psi | 87% | 3363 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 55,259 psi | 85% | 3278 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 56,666 psi | 87% | 3304 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 55,666 psi | 86% | 3255 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 57,101 psi | 88% | 3310 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 56,695 psi | 87% | 3317 fps | 99.1% |
| Lovex S070 | <<locked>> | 96% | 57,885 psi | 89% | 3353 fps | 98.5% |
| Norma 201 | <<locked>> | 86% | 58,421 psi | 90% | 3327 fps | 100% |
| Norma 202 | <<locked>> | 84% | 55,883 psi | 86% | 3274 fps | 100% |
| Norma 203B | <<locked>> | 88% | 58,117 psi | 89% | 3373 fps | 100% |
| Norma 204 | <<locked>> | 96% | 57,188 psi | 88% | 3376 fps | 96.6% |
| Norma MRPᴾ | <<locked>> | 100% | 51,271 psi | 79% | 3369 fps | 97.2% |
| Norma URP | <<locked>> | 96% | 56,492 psi | 87% | 3383 fps | 99.7% |
| Ramshot Big Game | <<locked>> | 86% | 55,405 psi | 85% | 3337 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 96% | 55,680 psi | 86% | 3379 fps | 98.7% |
| Ramshot TAC | <<locked>> | 82% | 55,390 psi | 85% | 3291 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 82% | 55,550 psi | 85% | 3314 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,114 psi | 56% | 2156 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 56,217 psi | 86% | 3310 fps | 98.5% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 55,869 psi | 86% | 3402 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 56,086 psi | 86% | 3438 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 57,899 psi | 89% | 3422 fps | 99.7% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 57,087 psi | 88% | 3458 fps | 99.6% |
| Rottweil R 901 | <<locked>> | 82% | 55,608 psi | 86% | 3255 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 55,637 psi | 86% | 3271 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 55,347 psi | 85% | 3310 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 53,606 psi | 82% | 3333 fps | 96.2% |
| Rottweil R 907 | <<locked>> | 94% | 58,639 psi | 90% | 3346 fps | 97.9% |
| Shooters World Long Rifle | <<locked>> | 94% | 56,695 psi | 87% | 3317 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 84% | 56,666 psi | 87% | 3304 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 57,101 psi | 88% | 3310 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 57,885 psi | 89% | 3353 fps | 98.5% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 57,290 psi | 88% | 3376 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 58,117 psi | 89% | 3333 fps | 99.5% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 58,726 psi | 90% | 3356 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 56,347 psi | 87% | 3209 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 57,174 psi | 88% | 3202 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 56,898 psi | 88% | 3261 fps | 98.1% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 53,113 psi | 82% | 3327 fps | 96.1% |
| Somchem S335 | <<locked>> | 84% | 55,840 psi | 86% | 3202 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 57,754 psi | 89% | 3320 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 55,579 psi | 86% | 3307 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 55,680 psi | 86% | 3389 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 54,679 psi | 84% | 3317 fps | 97.3% |
| Vihtavuori N133 | <<locked>> | 84% | 56,811 psi | 87% | 3189 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 55,767 psi | 86% | 3232 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 56,710 psi | 87% | 3251 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 57,159 psi | 88% | 3284 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 55,230 psi | 85% | 3320 fps | 99.5% |
| Vihtavuori N530 | <<locked>> | 82% | 55,767 psi | 86% | 3278 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 58,407 psi | 90% | 3294 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 58,073 psi | 89% | 3383 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 50,546 psi | 78% | 3307 fps | 99.5% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 55,564 psi | 85% | 3287 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 56,304 psi | 87% | 3330 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 57,188 psi | 88% | 3402 fps | 98.3% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,712 psi | 63% | 3241 fps | 99.8% |
| Winchester StaBALL Match | <<locked>> | 84% | 55,143 psi | 85% | 3307 fps | 100% |
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% | 53,548 psi | 82% | 3169 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,861 psi | 71% | 3071 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 54,085 psi | 83% | 3255 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 48,283 psi | 74% | 3114 fps | 95.5% |
| Accurate 3100 | <<locked>> | 96% | 41,611 psi | 64% | 3054 fps | 95.7% |
| Accurate 4064 | <<locked>> | 80% | 43,395 psi | 67% | 3064 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 34,983 psi | 54% | 2920 fps | 95.1% |
| ADI AR 2206H | <<locked>> | 80% | 49,559 psi | 76% | 3209 fps | 99.6% |
| ADI AR 2208 | <<locked>> | 80% | 42,192 psi | 65% | 3035 fps | 98% |
| ADI AR 2209 | <<locked>> | 98% | 52,272 psi | 80% | 3310 fps | 95.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 51,735 psi | 80% | 3219 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 52,736 psi | 81% | 3192 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,905 psi | 71% | 3251 fps | 98.8% |
| Alliant Power Pro Varmint | <<locked>> | 98% | 52,054 psi | 80% | 3301 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,974 psi | 65% | 3054 fps | 99.1% |
| Alliant Reloder-15 | <<locked>> | 80% | 45,107 psi | 69% | 3133 fps | 98.7% |
| Alliant Reloder-16 | 35.4 gr | 82% | 34,635 psi | 53% | 2936 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,593 psi | 56% | 3018 fps | 97.8% |
| Alliant Reloder-19 | <<locked>> | 98% | 51,314 psi | 79% | 3291 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 88% | 30,429 psi | 47% | 2825 fps | 95% |
| Alliant Reloder-26 | <<locked>> | 92% | 38,479 psi | 59% | 3114 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 49,371 psi | 76% | 3215 fps | 99% |
| Bofors RP3 | <<locked>> | 80% | 42,003 psi | 65% | 3061 fps | 99.2% |
| Bofors RP7 | <<locked>> | 86% | 45,585 psi | 70% | 3097 fps | 95% |
| Hodgdon Benchmark | <<locked>> | 80% | 53,272 psi | 82% | 3205 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 51,285 psi | 79% | 3238 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 42,757 psi | 66% | 3071 fps | 97.2% |
| Hodgdon H414 | 39.2 gr | 86% | 43,207 psi | 66% | 3123 fps | 95% |
| Hodgdon H4350 | <<locked>> | 88% | 49,835 psi | 77% | 3222 fps | 95.4% |
| Hodgdon H4895 | <<locked>> | 80% | 50,096 psi | 77% | 3222 fps | 99.8% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 31,981 psi | 49% | 2822 fps | 96% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 46,673 psi | 72% | 3189 fps | 99.8% |
| Hodgdon Superformance | <<locked>> | 88% | 45,992 psi | 71% | 3209 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,658 psi | 41% | 1893 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 48,080 psi | 74% | 3166 fps | 99.7% |
| IMR 3031 | <<locked>> | 80% | 50,270 psi | 77% | 3212 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 44,295 psi | 68% | 3074 fps | 98.6% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,833 psi | 72% | 3104 fps | 96% |
| IMR 4350 | <<locked>> | 90% | 46,151 psi | 71% | 3123 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 84% | 44,193 psi | 68% | 3068 fps | 95.1% |
| IMR 4831 | <<locked>> | 84% | 36,172 psi | 56% | 2936 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 46,253 psi | 71% | 3169 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 80% | 51,735 psi | 80% | 3219 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 49,400 psi | 76% | 3182 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,849 psi | 75% | 3133 fps | 99.6% |
| Lovex S062 | <<locked>> | 80% | 44,034 psi | 68% | 3071 fps | 99.6% |
| Lovex S065 | <<locked>> | 82% | 38,667 psi | 59% | 2943 fps | 95% |
| Lovex S070 | <<locked>> | 88% | 44,744 psi | 69% | 3104 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 48,182 psi | 74% | 3146 fps | 99.9% |
| Norma 202 | <<locked>> | 80% | 48,892 psi | 75% | 3156 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,454 psi | 68% | 3117 fps | 99% |
| Norma 204 | <<locked>> | 94% | 53,388 psi | 82% | 3307 fps | 95.7% |
| Norma MRP | <<locked>> | 96% | 44,527 psi | 69% | 3225 fps | 95.2% |
| Norma URP | <<locked>> | 82% | 35,201 psi | 54% | 2927 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 44,585 psi | 69% | 3133 fps | 98.9% |
| Ramshot Hunter | <<locked>> | 88% | 42,119 psi | 65% | 3104 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 51,982 psi | 80% | 3228 fps | 98.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 51,663 psi | 79% | 3245 fps | 99.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,934 psi | 41% | 1932 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,917 psi | 66% | 3045 fps | 95.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 48,573 psi | 75% | 3264 fps | 99.2% |
| ReloadSwiss RS 60 | 37.2 gr | 80% | 39,001 psi | 60% | 3097 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 37,710 psi | 58% | 3012 fps | 95.8% |
| ReloadSwiss RS 70 | <<locked>> | 86% | 39,943 psi | 61% | 3094 fps | 96.1% |
| Rottweil R 901 | <<locked>> | 80% | 52,069 psi | 80% | 3192 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 45,803 psi | 70% | 3091 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 80% | 39,334 psi | 61% | 2992 fps | 98.5% |
| Rottweil R 905 | <<locked>> | 98% | 50,357 psi | 77% | 3271 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 86% | 45,585 psi | 70% | 3097 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 82% | 38,667 psi | 59% | 2943 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 49,400 psi | 76% | 3182 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,034 psi | 68% | 3071 fps | 99.6% |
| Shooters World SW4350 | <<locked>> | 88% | 44,744 psi | 69% | 3104 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,872 psi | 63% | 3058 fps | 98.2% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 50,459 psi | 78% | 3202 fps | 98.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 48,312 psi | 74% | 3176 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,545 psi | 76% | 3097 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,539 psi | 64% | 2936 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 43,685 psi | 67% | 3012 fps | 95.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 49,879 psi | 77% | 3264 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 49,008 psi | 75% | 3091 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 50,227 psi | 77% | 3192 fps | 99.6% |
| Somchem S355 | <<locked>> | 80% | 39,943 psi | 61% | 2999 fps | 98.5% |
| Somchem S365 | <<locked>> | 80% | 29,327 psi | 45% | 2795 fps | 96.3% |
| Somchem S385 | <<locked>> | 96% | 47,659 psi | 73% | 3182 fps | 95.6% |
| Vihtavuori N133 | <<locked>> | 80% | 50,067 psi | 77% | 3087 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,977 psi | 71% | 3071 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,369 psi | 71% | 3081 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,159 psi | 59% | 2923 fps | 99.1% |
| Vihtavuori N160 | <<locked>> | 82% | 36,709 psi | 56% | 2933 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 52,069 psi | 80% | 3215 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 44,933 psi | 69% | 3064 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 36,201 psi | 56% | 2930 fps | 95.2% |
| Vihtavuori N555 | <<locked>> | 88% | 33,388 psi | 51% | 2913 fps | 95.2% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,881 psi | 52% | 2838 fps | 97.1% |
| Winchester 748 | <<locked>> | 80% | 52,634 psi | 81% | 3268 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 43,207 psi | 66% | 3123 fps | 95% |
| Winchester StaBALL HD | <<locked>> | 92% | 30,937 psi | 48% | 2923 fps | 96.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,906 psi | 74% | 3176 fps | 99.7% |
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 99 powders for .22 Creedmoor loaded with the .224 | 70gr | Barnes TAC-X. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,478 fps; across all powders the maximum-charge window runs from 2,113 fps to 3,478 fps. Accurate 3100 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 55–90 %, leaving at least 10 % headroom. The 70.0 gr projectile in 0.224" calls for a 1:8.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Power Pro Varmint 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. ReloadSwiss RS 60, Hodgdon H414, Alliant Reloder-16 rank at the top here: for .22 Creedmoor with the .224 | 70gr | Barnes TAC-X 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.