Load Specifications
Load data in caliber .22 Creedmoor with .224 | 65gr | Reichenberg HDB Universal bullet and 95 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-17 and ReloadSwiss RS 60.
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% | 55,579 psi | 86% | 3301 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 55,042 psi | 85% | 3320 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 56,304 psi | 87% | 3389 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 57,290 psi | 88% | 3366 fps | 96.7% |
| Accurate 3100ᴾ | <<locked>> | 100% | 46,253 psi | 71% | 3235 fps | 96.2% |
| Accurate 4064 | <<locked>> | 90% | 58,697 psi | 90% | 3428 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 55,956 psi | 86% | 3465 fps | 99.3% |
| ADI AR 2206H | <<locked>> | 86% | 58,334 psi | 90% | 3465 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 90% | 55,941 psi | 86% | 3399 fps | 99.6% |
| ADI Benchmark 8208 | <<locked>> | 84% | 57,392 psi | 88% | 3412 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 58,392 psi | 90% | 3383 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,940 psi | 85% | 3530 fps | 99.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,666 psi | 87% | 3432 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 56,855 psi | 87% | 3451 fps | 99.7% |
| Alliant Reloder-16 | <<locked>> | 98% | 56,478 psi | 87% | 3527 fps | 99.7% |
| Alliant Reloder-17 | <<locked>> | 94% | 58,204 psi | 90% | 3570 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,758 psi | 67% | 3271 fps | 99% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 50,024 psi | 77% | 3474 fps | 98.6% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 58,697 psi | 90% | 3474 fps | 99.6% |
| Bofors RP3 | <<locked>> | 90% | 57,261 psi | 88% | 3445 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 57,058 psi | 88% | 3409 fps | 96.9% |
| Hodgdon Benchmark | <<locked>> | 84% | 58,697 psi | 90% | 3389 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 57,348 psi | 88% | 3438 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 58,334 psi | 90% | 3461 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 96% | 58,624 psi | 90% | 3520 fps | 97.9% |
| Hodgdon H4350 | <<locked>> | 94% | 58,378 psi | 90% | 3471 fps | 96.5% |
| Hodgdon H4895 | <<locked>> | 84% | 55,666 psi | 86% | 3419 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 56,753 psi | 87% | 3442 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 55,303 psi | 85% | 3448 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 55,317 psi | 85% | 3484 fps | 96.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,520 psi | 55% | 2175 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 56,666 psi | 87% | 3419 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,680 psi | 86% | 3406 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,593 psi | 86% | 3386 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 88% | 58,813 psi | 90% | 3419 fps | 97.7% |
| IMR 4350 | <<locked>> | 98% | 57,754 psi | 89% | 3435 fps | 97.1% |
| IMR 4451 Enduron | <<locked>> | 92% | 55,376 psi | 85% | 3383 fps | 97.1% |
| IMR 4831 | <<locked>> | 98% | 56,376 psi | 87% | 3451 fps | 99.4% |
| IMR 4895 | <<locked>> | 88% | 58,276 psi | 90% | 3491 fps | 99.9% |
| IMR 8208 XBR | <<locked>> | 84% | 57,392 psi | 88% | 3412 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 55,085 psi | 85% | 3376 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 57,493 psi | 88% | 3383 fps | 99.9% |
| Lovex S062 | <<locked>> | 88% | 55,651 psi | 86% | 3386 fps | 100% |
| Lovex S065 | <<locked>> | 96% | 58,450 psi | 90% | 3435 fps | 98.8% |
| Lovex S070 | <<locked>> | 96% | 56,246 psi | 87% | 3415 fps | 97.6% |
| Norma 201 | <<locked>> | 86% | 57,087 psi | 88% | 3406 fps | 100% |
| Norma 202 | <<locked>> | 86% | 57,725 psi | 89% | 3402 fps | 100% |
| Norma 203B | <<locked>> | 88% | 56,072 psi | 86% | 3438 fps | 99.8% |
| Norma URP | <<locked>> | 98% | 58,407 psi | 90% | 3510 fps | 99.5% |
| Ramshot Big Game | <<locked>> | 88% | 57,290 psi | 88% | 3468 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 98% | 57,406 psi | 88% | 3501 fps | 98.4% |
| Ramshot TAC | <<locked>> | 84% | 57,885 psi | 89% | 3425 fps | 98.8% |
| Ramshot Wild Boar | <<locked>> | 84% | 57,595 psi | 89% | 3445 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 82% | 58,059 psi | 89% | 3406 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,085 psi | 56% | 2228 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 58,305 psi | 90% | 3435 fps | 98.2% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 57,870 psi | 89% | 3533 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 57,885 psi | 89% | 3573 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 55,738 psi | 86% | 3481 fps | 99.2% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 55,071 psi | 85% | 3514 fps | 99% |
| Rottweil R 901 | <<locked>> | 84% | 57,827 psi | 89% | 3389 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 57,595 psi | 89% | 3402 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 57,551 psi | 89% | 3442 fps | 100% |
| Rottweil R 907 | <<locked>> | 94% | 57,058 psi | 88% | 3409 fps | 96.9% |
| Shooters World Long Rifle | <<locked>> | 96% | 58,450 psi | 90% | 3435 fps | 98.8% |
| Shooters World Match Rifle | <<locked>> | 84% | 55,085 psi | 85% | 3376 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 55,651 psi | 86% | 3386 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 56,246 psi | 87% | 3415 fps | 97.6% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 55,434 psi | 85% | 3442 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 56,550 psi | 87% | 3402 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 57,116 psi | 88% | 3428 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 58,407 psi | 90% | 3340 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 55,288 psi | 85% | 3274 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 55,390 psi | 85% | 3323 fps | 97.2% |
| Somchem S321 | <<locked>> | 82% | 58,755 psi | 90% | 3442 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 57,754 psi | 89% | 3327 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 56,057 psi | 86% | 3389 fps | 99.8% |
| Somchem S355 | <<locked>> | 92% | 57,305 psi | 88% | 3435 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 56,913 psi | 88% | 3510 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 52,475 psi | 81% | 3360 fps | 96% |
| Vihtavuori N130 | <<locked>> | 82% | 57,740 psi | 89% | 3294 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 58,697 psi | 90% | 3317 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 57,624 psi | 89% | 3363 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 58,450 psi | 90% | 3376 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 55,535 psi | 85% | 3353 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 57,145 psi | 88% | 3445 fps | 99.4% |
| Vihtavuori N530 | <<locked>> | 84% | 58,030 psi | 89% | 3412 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 56,855 psi | 87% | 3369 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 56,260 psi | 87% | 3445 fps | 99.2% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 48,689 psi | 75% | 3366 fps | 98.9% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 57,435 psi | 88% | 3412 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 58,363 psi | 90% | 3465 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 58,624 psi | 90% | 3520 fps | 97.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,421 psi | 61% | 3278 fps | 99% |
| Winchester StaBALL Match | <<locked>> | 86% | 57,174 psi | 88% | 3435 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% | 51,967 psi | 80% | 3241 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,063 psi | 69% | 3150 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,663 psi | 81% | 3330 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 50,299 psi | 77% | 3238 fps | 95.1% |
| Accurate 3100 | <<locked>> | 98% | 43,366 psi | 67% | 3173 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 42,612 psi | 66% | 3140 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 39,073 psi | 60% | 3110 fps | 95.8% |
| ADI AR 2206H | <<locked>> | 80% | 48,370 psi | 74% | 3278 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 80% | 40,843 psi | 63% | 3087 fps | 97% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,415 psi | 78% | 3287 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 80% | 51,169 psi | 79% | 3274 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,483 psi | 68% | 3310 fps | 97.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,930 psi | 63% | 3117 fps | 98.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,947 psi | 68% | 3199 fps | 97.9% |
| Alliant Reloder-16 | <<locked>> | 86% | 38,348 psi | 59% | 3123 fps | 95.7% |
| Alliant Reloder-17 | 37.2 gr | 80% | 35,621 psi | 55% | 3071 fps | 96.5% |
| Alliant Reloder-23 | <<locked>> | 92% | 33,721 psi | 52% | 3005 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 94% | 39,929 psi | 61% | 3232 fps | 95.6% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,008 psi | 74% | 3278 fps | 98.3% |
| Bofors RP3 | <<locked>> | 80% | 41,002 psi | 63% | 3123 fps | 98.5% |
| Bofors RP7 | <<locked>> | 90% | 50,430 psi | 78% | 3281 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 51,692 psi | 80% | 3271 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,922 psi | 77% | 3310 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,452 psi | 64% | 3120 fps | 96% |
| Hodgdon H414 | <<locked>> | 90% | 47,921 psi | 74% | 3317 fps | 95.5% |
| Hodgdon H4350 | <<locked>> | 92% | 54,708 psi | 84% | 3406 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 48,849 psi | 75% | 3291 fps | 99.4% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 33,214 psi | 51% | 2936 fps | 95.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,266 psi | 70% | 3255 fps | 99.3% |
| Hodgdon Superformance | <<locked>> | 90% | 47,979 psi | 74% | 3337 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,672 psi | 41% | 1959 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,833 psi | 72% | 3235 fps | 99.2% |
| IMR 3031 | <<locked>> | 80% | 48,805 psi | 75% | 3287 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,902 psi | 66% | 3133 fps | 97.7% |
| IMR 4166 Enduron | <<locked>> | 82% | 48,486 psi | 75% | 3225 fps | 95.6% |
| IMR 4350 | <<locked>> | 94% | 51,111 psi | 79% | 3314 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 88% | 49,037 psi | 75% | 3258 fps | 95.6% |
| IMR 4831 | <<locked>> | 86% | 37,739 psi | 58% | 3061 fps | 95.4% |
| IMR 4895 | <<locked>> | 80% | 45,078 psi | 69% | 3235 fps | 98.6% |
| IMR 8208 XBR | <<locked>> | 80% | 50,415 psi | 78% | 3287 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 48,167 psi | 74% | 3255 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,732 psi | 73% | 3199 fps | 99% |
| Lovex S062 | <<locked>> | 80% | 43,047 psi | 66% | 3140 fps | 99.1% |
| Lovex S065 | <<locked>> | 86% | 42,917 psi | 66% | 3127 fps | 95.5% |
| Lovex S070 | <<locked>> | 90% | 46,601 psi | 72% | 3225 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 47,239 psi | 73% | 3222 fps | 99.6% |
| Norma 202 | <<locked>> | 80% | 47,688 psi | 73% | 3232 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,337 psi | 67% | 3182 fps | 98.2% |
| Norma URP | <<locked>> | 86% | 39,015 psi | 60% | 3110 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 43,265 psi | 67% | 3196 fps | 98.1% |
| Ramshot Hunter | <<locked>> | 90% | 43,627 psi | 67% | 3225 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 50,676 psi | 78% | 3291 fps | 97.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,285 psi | 77% | 3314 fps | 99.3% |
| Ramshot X-Terminator | <<locked>> | 80% | 54,520 psi | 84% | 3343 fps | 99.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,963 psi | 41% | 2001 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 44,686 psi | 69% | 3169 fps | 95.2% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,688 psi | 72% | 3320 fps | 98.4% |
| ReloadSwiss RS 60 | 37.2 gr | 80% | 37,898 psi | 58% | 3153 fps | 99.3% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 39,131 psi | 60% | 3133 fps | 95.4% |
| ReloadSwiss RS 70 | 41.6 gr | 88% | 41,524 psi | 64% | 3215 fps | 95.6% |
| Rottweil R 901 | <<locked>> | 80% | 51,184 psi | 79% | 3274 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,918 psi | 69% | 3163 fps | 99.3% |
| Rottweil R 903 | <<locked>> | 80% | 38,450 psi | 59% | 3058 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 90% | 50,430 psi | 78% | 3281 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 86% | 42,917 psi | 66% | 3127 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,167 psi | 74% | 3255 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,047 psi | 66% | 3140 fps | 99.1% |
| Shooters World SW4350 | <<locked>> | 90% | 46,601 psi | 72% | 3225 fps | 95.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,392 psi | 61% | 3107 fps | 97.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 49,168 psi | 76% | 3264 fps | 97.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,717 psi | 72% | 3232 fps | 98.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,457 psi | 75% | 3173 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,582 psi | 62% | 3005 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 48,486 psi | 75% | 3192 fps | 95.7% |
| Somchem S321 | <<locked>> | 80% | 55,071 psi | 85% | 3383 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 48,022 psi | 74% | 3166 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,863 psi | 75% | 3258 fps | 99.1% |
| Somchem S355 | <<locked>> | 80% | 39,030 psi | 60% | 3061 fps | 97.6% |
| Somchem S365 | <<locked>> | 82% | 30,705 psi | 47% | 2920 fps | 96% |
| Somchem S385 | <<locked>> | 98% | 49,037 psi | 75% | 3294 fps | 95.1% |
| Vihtavuori N130 | <<locked>> | 80% | 54,505 psi | 84% | 3245 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 48,834 psi | 75% | 3163 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,802 psi | 69% | 3146 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,223 psi | 70% | 3153 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,260 psi | 57% | 2986 fps | 98.4% |
| Vihtavuori N160 | <<locked>> | 84% | 38,247 psi | 59% | 3054 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 80% | 50,778 psi | 78% | 3287 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 80% | 43,555 psi | 67% | 3130 fps | 100% |
| Vihtavuori N550 | <<locked>> | 86% | 40,379 psi | 62% | 3117 fps | 95.8% |
| Vihtavuori N555 | <<locked>> | 92% | 37,014 psi | 57% | 3097 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,141 psi | 51% | 2890 fps | 95.9% |
| Winchester 748 | <<locked>> | 80% | 50,720 psi | 78% | 3333 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 47,921 psi | 74% | 3317 fps | 95.5% |
| Winchester StaBALL HD | <<locked>> | 94% | 32,053 psi | 49% | 3028 fps | 95.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,557 psi | 72% | 3241 fps | 99.2% |
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 95 powders for .22 Creedmoor loaded with the .224 | 65gr | Reichenberg HDB Universal. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,573 fps; across all powders the maximum-charge window runs from 2,175 fps to 3,573 fps. Accurate 3100 gives the best case fill at 100 %, and 95 of the 95 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 65.0 gr projectile in 0.224" calls for a 1:9.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-23, Alliant Reloder-26 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 70, Alliant Reloder-17, ReloadSwiss RS 60 rank at the top here: for .22 Creedmoor with the .224 | 65gr | Reichenberg HDB Universal 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.