Load Specifications
Load data in caliber .22 BR Rem. with .224 | 90gr | Sierra HPBT MatchKinging bullet and 94 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Reloder-17 and Alliant Power Pro 2000-MR.
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>> | 84% | 50,125 psi | 85% | 2566 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 51,938 psi | 88% | 2635 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 51,213 psi | 87% | 2625 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 50,125 psi | 85% | 2644 fps | 100% |
| Accurate 4064 | <<locked>> | 92% | 51,387 psi | 87% | 2671 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 50,676 psi | 86% | 2733 fps | 99% |
| ADI AR 2206H | <<locked>> | 88% | 52,446 psi | 89% | 2697 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 92% | 50,386 psi | 86% | 2651 fps | 99.2% |
| ADI Benchmark 8208 | <<locked>> | 86% | 52,069 psi | 89% | 2661 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 52,185 psi | 89% | 2641 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 51,996 psi | 89% | 2805 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 53,098 psi | 90% | 2717 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 50,531 psi | 86% | 2690 fps | 99.3% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 49,226 psi | 84% | 2733 fps | 99% |
| Alliant Reloder-17 | <<locked>> | 96% | 50,386 psi | 86% | 2779 fps | 99.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 34,824 psi | 59% | 2474 fps | 96.9% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 51,982 psi | 88% | 2707 fps | 99.2% |
| Bofors RP3 | <<locked>> | 92% | 50,299 psi | 86% | 2687 fps | 99.9% |
| Bofors RP7 | <<locked>> | 96% | 50,836 psi | 87% | 2644 fps | 95.8% |
| Hodgdon Benchmark | <<locked>> | 84% | 50,546 psi | 86% | 2598 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 50,908 psi | 87% | 2687 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 52,620 psi | 90% | 2776 fps | 99.6% |
| Hodgdon H322 | <<locked>> | 82% | 52,359 psi | 89% | 2654 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 51,140 psi | 87% | 2687 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 98% | 50,241 psi | 86% | 2723 fps | 96.6% |
| Hodgdon H4895 | <<locked>> | 88% | 52,939 psi | 90% | 2710 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 45,281 psi | 77% | 2618 fps | 99.3% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 52,243 psi | 89% | 2743 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 51,213 psi | 87% | 2753 fps | 96.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,867 psi | 59% | 1644 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 51,416 psi | 88% | 2671 fps | 99.8% |
| IMR 3031 | <<locked>> | 88% | 52,678 psi | 90% | 2700 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 53,084 psi | 90% | 2680 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 88% | 50,415 psi | 86% | 2612 fps | 96.3% |
| IMR 4350ᴾ | <<locked>> | 100% | 50,720 psi | 86% | 2664 fps | 95.9% |
| IMR 4451 Enduron | <<locked>> | 96% | 52,939 psi | 90% | 2680 fps | 96.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 48,095 psi | 82% | 2677 fps | 98.7% |
| IMR 4895 | <<locked>> | 90% | 51,793 psi | 88% | 2720 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 86% | 52,069 psi | 89% | 2661 fps | 100% |
| Lovex D073.5 | <<locked>> | 82% | 51,605 psi | 88% | 2641 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 51,866 psi | 88% | 2677 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 52,968 psi | 90% | 2638 fps | 99.7% |
| Lovex S062 | <<locked>> | 92% | 52,924 psi | 90% | 2684 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 51,924 psi | 88% | 2674 fps | 98% |
| Lovex S070ᴾ | <<locked>> | 100% | 52,765 psi | 90% | 2703 fps | 97.1% |
| Norma 201 | <<locked>> | 88% | 51,532 psi | 88% | 2651 fps | 100% |
| Norma 202 | <<locked>> | 88% | 51,677 psi | 88% | 2654 fps | 100% |
| Norma 203B | <<locked>> | 90% | 49,719 psi | 85% | 2677 fps | 99.5% |
| Norma URPᴾ | <<locked>> | 100% | 50,241 psi | 86% | 2726 fps | 98.8% |
| Ramshot Big Game | <<locked>> | 90% | 49,980 psi | 85% | 2697 fps | 99.5% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 49,168 psi | 84% | 2713 fps | 97.2% |
| Ramshot TAC | <<locked>> | 86% | 52,257 psi | 89% | 2671 fps | 98.2% |
| Ramshot Wild Boar | <<locked>> | 86% | 51,227 psi | 87% | 2684 fps | 99.6% |
| Ramshot X-Terminator | <<locked>> | 84% | 52,823 psi | 90% | 2657 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,317 psi | 60% | 1683 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 51,503 psi | 88% | 2644 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 51,750 psi | 88% | 2671 fps | 97.3% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 50,575 psi | 86% | 2749 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 50,227 psi | 86% | 2782 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 49,937 psi | 85% | 2746 fps | 98.7% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 50,633 psi | 86% | 2769 fps | 98.4% |
| Rottweil R 901 | <<locked>> | 86% | 52,388 psi | 89% | 2635 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 52,011 psi | 89% | 2651 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 50,169 psi | 85% | 2677 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 96% | 50,836 psi | 87% | 2644 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 98% | 51,924 psi | 88% | 2674 fps | 98% |
| Shooters World Match Rifle | <<locked>> | 88% | 51,866 psi | 88% | 2677 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 52,924 psi | 90% | 2684 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 52,765 psi | 90% | 2703 fps | 97.1% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 51,517 psi | 88% | 2730 fps | 99.7% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 50,575 psi | 86% | 2648 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 51,343 psi | 87% | 2677 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 49,966 psi | 85% | 2556 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 49,676 psi | 85% | 2549 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 52,591 psi | 90% | 2628 fps | 96.8% |
| Somchem S321 | <<locked>> | 84% | 52,794 psi | 90% | 2687 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 52,620 psi | 90% | 2598 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 53,069 psi | 90% | 2687 fps | 99.7% |
| Somchem S355 | <<locked>> | 94% | 50,807 psi | 86% | 2677 fps | 99.8% |
| Somchem S365ᴾ | <<locked>> | 100% | 44,541 psi | 76% | 2674 fps | 99.9% |
| Vihtavuori N130 | <<locked>> | 82% | 49,806 psi | 85% | 2523 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 50,111 psi | 85% | 2543 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 51,169 psi | 87% | 2618 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 52,156 psi | 89% | 2631 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 51,822 psi | 88% | 2654 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 52,837 psi | 90% | 2723 fps | 99.1% |
| Vihtavuori N530 | <<locked>> | 86% | 52,069 psi | 89% | 2654 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 50,778 psi | 86% | 2635 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 51,779 psi | 88% | 2726 fps | 98.8% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 37,376 psi | 64% | 2549 fps | 97% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 49,951 psi | 85% | 2654 fps | 99.8% |
| Winchester 748 | <<locked>> | 86% | 51,634 psi | 88% | 2700 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 50,778 psi | 86% | 2733 fps | 96.7% |
| Winchester StaBALL Match | <<locked>> | 88% | 50,647 psi | 86% | 2680 fps | 99.8% |
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% | 44,744 psi | 76% | 2490 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 48,588 psi | 83% | 2585 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,289 psi | 63% | 2411 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 43,714 psi | 74% | 2546 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 35,273 psi | 60% | 2402 fps | 99.8% |
| Accurate 4350 | <<locked>> | 90% | 35,563 psi | 61% | 2464 fps | 95.6% |
| ADI AR 2206H | <<locked>> | 80% | 40,654 psi | 69% | 2497 fps | 98.1% |
| ADI AR 2208 | <<locked>> | 80% | 34,925 psi | 59% | 2362 fps | 95.8% |
| ADI Benchmark 8208 | <<locked>> | 80% | 42,714 psi | 73% | 2510 fps | 99.3% |
| Alliant AR-Comp | <<locked>> | 80% | 42,496 psi | 72% | 2510 fps | 100% |
| Alliant Power Pro 2000-MR | 24.3 gr | 80% | 36,767 psi | 63% | 2513 fps | 96.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,229 psi | 58% | 2385 fps | 97.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 36,521 psi | 62% | 2434 fps | 96.6% |
| Alliant Reloder-16 | <<locked>> | 90% | 36,187 psi | 62% | 2477 fps | 95.6% |
| Alliant Reloder-17 | 24.6 gr | 82% | 31,604 psi | 54% | 2392 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 96% | 30,951 psi | 53% | 2375 fps | 95.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 39,958 psi | 68% | 2503 fps | 97% |
| Bofors RP3 | <<locked>> | 80% | 33,518 psi | 57% | 2382 fps | 97.3% |
| Bofors RP7 | <<locked>> | 94% | 48,080 psi | 82% | 2598 fps | 95.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 44,860 psi | 76% | 2507 fps | 99.8% |
| Hodgdon BL-C2 | <<locked>> | 80% | 41,205 psi | 70% | 2530 fps | 99.5% |
| Hodgdon CFE223 | <<locked>> | 80% | 45,368 psi | 77% | 2661 fps | 98.7% |
| Hodgdon H322 | <<locked>> | 80% | 48,907 psi | 83% | 2605 fps | 100% |
| Hodgdon H380 | <<locked>> | 82% | 36,825 psi | 63% | 2431 fps | 95.2% |
| Hodgdon H414 | <<locked>> | 96% | 46,934 psi | 80% | 2671 fps | 95.8% |
| Hodgdon H4895 | <<locked>> | 80% | 41,017 psi | 70% | 2510 fps | 98.7% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 31,140 psi | 53% | 2329 fps | 95.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 37,217 psi | 63% | 2484 fps | 98.3% |
| Hodgdon Superformance | <<locked>> | 96% | 47,848 psi | 81% | 2697 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,020 psi | 44% | 1473 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 39,769 psi | 68% | 2470 fps | 98.4% |
| IMR 3031 | <<locked>> | 80% | 40,538 psi | 69% | 2516 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 36,608 psi | 62% | 2395 fps | 96.6% |
| IMR 4166 Enduron | <<locked>> | 86% | 47,239 psi | 80% | 2559 fps | 95.6% |
| IMR 4350 | <<locked>> | 98% | 47,442 psi | 81% | 2612 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 92% | 46,992 psi | 80% | 2585 fps | 95.4% |
| IMR 4831 | <<locked>> | 90% | 34,389 psi | 59% | 2421 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 37,391 psi | 64% | 2464 fps | 97.5% |
| IMR 8208 XBR | <<locked>> | 80% | 42,714 psi | 73% | 2510 fps | 99.3% |
| Lovex D073.5 | <<locked>> | 80% | 48,298 psi | 82% | 2592 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 39,392 psi | 67% | 2480 fps | 99.8% |
| Lovex S060 | <<locked>> | 80% | 41,234 psi | 70% | 2444 fps | 98.2% |
| Lovex S062 | <<locked>> | 80% | 36,216 psi | 62% | 2398 fps | 98.3% |
| Lovex S065 | <<locked>> | 90% | 40,393 psi | 69% | 2477 fps | 95.3% |
| Lovex S070 | <<locked>> | 94% | 43,729 psi | 74% | 2556 fps | 95% |
| Norma 201 | <<locked>> | 80% | 40,350 psi | 69% | 2467 fps | 99% |
| Norma 202 | <<locked>> | 80% | 40,350 psi | 69% | 2474 fps | 100% |
| Norma 203B | <<locked>> | 80% | 35,911 psi | 61% | 2425 fps | 97% |
| Norma URP | <<locked>> | 90% | 36,100 psi | 61% | 2467 fps | 95.5% |
| Ramshot Big Game | <<locked>> | 80% | 35,389 psi | 60% | 2431 fps | 96.6% |
| Ramshot Hunter | <<locked>> | 96% | 43,076 psi | 73% | 2608 fps | 95.6% |
| Ramshot TAC | <<locked>> | 80% | 42,699 psi | 73% | 2510 fps | 96.2% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,047 psi | 72% | 2533 fps | 98.4% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,485 psi | 79% | 2559 fps | 99% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,063 psi | 44% | 1503 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,182 psi | 82% | 2595 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 42,989 psi | 73% | 2523 fps | 95.2% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 38,101 psi | 65% | 2530 fps | 97.1% |
| ReloadSwiss RS 60 | 24 gr | 80% | 31,488 psi | 54% | 2405 fps | 98.2% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 35,447 psi | 60% | 2480 fps | 95% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 38,783 psi | 66% | 2546 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 43,932 psi | 75% | 2507 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 38,058 psi | 65% | 2415 fps | 98.6% |
| Rottweil R 903 | <<locked>> | 80% | 31,517 psi | 54% | 2326 fps | 96.3% |
| Rottweil R 907 | <<locked>> | 94% | 48,080 psi | 82% | 2598 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 90% | 40,393 psi | 69% | 2477 fps | 95.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 39,392 psi | 67% | 2480 fps | 99.8% |
| Shooters World Precision | <<locked>> | 80% | 36,216 psi | 62% | 2398 fps | 98.3% |
| Shooters World SW4350 | <<locked>> | 94% | 43,729 psi | 74% | 2556 fps | 95% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 32,619 psi | 56% | 2372 fps | 95.6% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 40,901 psi | 70% | 2484 fps | 96.3% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,436 psi | 67% | 2474 fps | 97.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 41,611 psi | 71% | 2425 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,360 psi | 58% | 2297 fps | 99.8% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 45,687 psi | 78% | 2526 fps | 95.3% |
| Somchem S321 | <<locked>> | 80% | 46,296 psi | 79% | 2589 fps | 99.8% |
| Somchem S335 | <<locked>> | 80% | 41,408 psi | 70% | 2431 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 40,712 psi | 69% | 2487 fps | 98.1% |
| Somchem S355 | <<locked>> | 80% | 32,764 psi | 56% | 2343 fps | 96.5% |
| Somchem S365 | <<locked>> | 84% | 26,832 psi | 46% | 2267 fps | 95.1% |
| Vihtavuori N130 | <<locked>> | 80% | 47,079 psi | 80% | 2487 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 41,814 psi | 71% | 2421 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,231 psi | 63% | 2405 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,058 psi | 65% | 2411 fps | 99.9% |
| Vihtavuori N150 | <<locked>> | 80% | 30,864 psi | 53% | 2277 fps | 97.3% |
| Vihtavuori N160 | <<locked>> | 88% | 35,433 psi | 60% | 2418 fps | 95.1% |
| Vihtavuori N530 | <<locked>> | 80% | 42,946 psi | 73% | 2510 fps | 99.4% |
| Vihtavuori N540 | <<locked>> | 80% | 36,448 psi | 62% | 2395 fps | 99.7% |
| Vihtavuori N550 | <<locked>> | 90% | 37,362 psi | 64% | 2477 fps | 95.7% |
| Vihtavuori N555 | <<locked>> | 96% | 32,953 psi | 56% | 2451 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 31,473 psi | 54% | 2300 fps | 95.8% |
| Winchester 748 | <<locked>> | 80% | 42,061 psi | 72% | 2549 fps | 99.7% |
| Winchester 760 | <<locked>> | 94% | 44,382 psi | 76% | 2625 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 38,740 psi | 66% | 2477 fps | 98.3% |
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 94 powders for .22 BR Rem. loaded with the .224 | 90gr | Sierra HPBT MatchKinging. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,805 fps; across all powders the maximum-charge window runs from 1,644 fps to 2,805 fps. Accurate 4350 gives the best case fill at 100 %, and 94 of the 94 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 90.0 gr projectile in 0.224" calls for a 1:7.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Alliant Reloder-23 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, Alliant Reloder-17, Alliant Power Pro 2000-MR rank at the top here: for .22 BR Rem. with the .224 | 90gr | Sierra HPBT MatchKinging 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.