Load Specifications
Load data in caliber 7 mm Rem. SA Ultra Mag. with .284 | 165gr | Geco SOFTPOINT 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 Reloder-26, Ramshot Grand and Norma MRP.
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.
A valid access license is required to use the Personalized Load Calculator.
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 2495 | <<locked>> | 82% | 58,117 psi | 89% | 2667 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 56,565 psi | 87% | 2707 fps | 99.4% |
| Accurate 3100ᴾ | <<locked>> | 100% | 57,667 psi | 89% | 2802 fps | 100% |
| Accurate 4064 | <<locked>> | 84% | 58,566 psi | 90% | 2723 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 55,999 psi | 86% | 2792 fps | 100% |
| Accurate MAGPROᴾ | <<locked>> | 100% | 56,811 psi | 87% | 2897 fps | 96.8% |
| ADI AR 2208 | <<locked>> | 86% | 58,189 psi | 90% | 2759 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 56,579 psi | 87% | 2838 fps | 99.1% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 58,175 psi | 90% | 2897 fps | 98.5% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 37,347 psi | 57% | 2562 fps | 96.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 58,247 psi | 90% | 2887 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 55,753 psi | 86% | 2733 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 55,840 psi | 86% | 2753 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 56,478 psi | 87% | 2844 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 58,073 psi | 89% | 2864 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 56,173 psi | 86% | 2828 fps | 99.1% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 57,363 psi | 88% | 2890 fps | 99.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 54,346 psi | 84% | 2812 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 47,094 psi | 72% | 2756 fps | 99.9% |
| Alliant Reloder-26 | <<locked>> | 98% | 58,682 psi | 90% | 2959 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 52,402 psi | 81% | 2815 fps | 98.6% |
| Bofors RP3 | <<locked>> | 84% | 56,724 psi | 87% | 2749 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 42,902 psi | 66% | 2677 fps | 96% |
| Bofors RP5ᴾ | <<locked>> | 100% | 57,363 psi | 88% | 2890 fps | 99.3% |
| Bofors RP7 | <<locked>> | 88% | 55,869 psi | 86% | 2743 fps | 99.5% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 43,366 psi | 67% | 2635 fps | 96% |
| Hodgdon H380 | <<locked>> | 84% | 56,768 psi | 87% | 2766 fps | 100% |
| Hodgdon H414 | <<locked>> | 86% | 55,535 psi | 85% | 2808 fps | 99.7% |
| Hodgdon H4350 | <<locked>> | 90% | 55,854 psi | 86% | 2779 fps | 99.2% |
| Hodgdon H4831ᴾ | <<locked>> | 100% | 53,606 psi | 83% | 2769 fps | 97.1% |
| Hodgdon H4831 SC | <<locked>> | 98% | 56,927 psi | 88% | 2818 fps | 97.7% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 57,087 psi | 88% | 2769 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 58,479 psi | 90% | 2799 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 45,934 psi | 71% | 2795 fps | 98.3% |
| Hodgdon Superformance | <<locked>> | 90% | 58,552 psi | 90% | 2887 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,608 psi | 56% | 1699 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 57,609 psi | 89% | 2746 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 57,334 psi | 88% | 2713 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 57,058 psi | 88% | 2733 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 55,753 psi | 86% | 2717 fps | 99.7% |
| IMR 4350 | <<locked>> | 92% | 56,898 psi | 88% | 2776 fps | 99.6% |
| IMR 4451 Enduron | <<locked>> | 88% | 57,290 psi | 88% | 2766 fps | 99.8% |
| IMR 4831 | <<locked>> | 96% | 57,348 psi | 88% | 2799 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 57,334 psi | 88% | 2779 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 55,811 psi | 86% | 2766 fps | 97.6% |
| IMR 7828 SSC | <<locked>> | 98% | 55,854 psi | 86% | 2874 fps | 98.2% |
| Lovex S062 | <<locked>> | 84% | 57,899 psi | 89% | 2730 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 57,624 psi | 89% | 2762 fps | 100% |
| Lovex S070 | <<locked>> | 90% | 55,579 psi | 86% | 2756 fps | 99.8% |
| Lovex S071ᴾ | <<locked>> | 100% | 48,022 psi | 74% | 2661 fps | 99.5% |
| Norma 203B | <<locked>> | 84% | 58,711 psi | 90% | 2789 fps | 100% |
| Norma 204 | <<locked>> | 92% | 57,711 psi | 89% | 2828 fps | 99.1% |
| Norma MRP | <<locked>> | 98% | 57,043 psi | 88% | 2917 fps | 99.9% |
| Norma URP | <<locked>> | 92% | 58,117 psi | 89% | 2828 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 56,072 psi | 86% | 2769 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 55,651 psi | 86% | 2881 fps | 98.5% |
| Ramshot Hunter | <<locked>> | 92% | 56,724 psi | 87% | 2828 fps | 100% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 56,623 psi | 87% | 2864 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,347 psi | 57% | 1739 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 56,681 psi | 87% | 2756 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 57,479 psi | 88% | 2851 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 55,709 psi | 86% | 2815 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 58,030 psi | 89% | 2897 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 46,137 psi | 71% | 2795 fps | 99.2% |
| Rottweil R 902 | <<locked>> | 82% | 56,434 psi | 87% | 2694 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 56,869 psi | 88% | 2746 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 58,218 psi | 90% | 2808 fps | 98.4% |
| Rottweil R 905 | <<locked>> | 96% | 55,347 psi | 85% | 2815 fps | 99.1% |
| Rottweil R 907 | <<locked>> | 88% | 55,869 psi | 86% | 2743 fps | 99.5% |
| Shooters World Long Rifle | <<locked>> | 90% | 57,624 psi | 89% | 2762 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 57,899 psi | 89% | 2730 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 55,579 psi | 86% | 2756 fps | 99.8% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 58,479 psi | 90% | 2805 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 57,421 psi | 88% | 2625 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 57,217 psi | 88% | 2720 fps | 99.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 58,581 psi | 90% | 2864 fps | 99.4% |
| Somchem S355 | <<locked>> | 86% | 56,594 psi | 87% | 2740 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 56,391 psi | 87% | 2753 fps | 97.5% |
| Somchem S365 | <<locked>> | 94% | 57,754 psi | 89% | 2825 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 55,999 psi | 86% | 2789 fps | 99.5% |
| Unknown powder | <<locked>> | 90% | 58,697 psi | 90% | 2831 fps | 100% |
| Vihtavuori N133 | <<locked>> | 82% | 56,391 psi | 87% | 2598 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 57,029 psi | 88% | 2651 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 56,217 psi | 87% | 2661 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 58,146 psi | 89% | 2720 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 55,448 psi | 85% | 2749 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 53,243 psi | 82% | 2736 fps | 99% |
| Vihtavuori N540 | <<locked>> | 82% | 55,796 psi | 86% | 2684 fps | 100% |
| Vihtavuori N550 | <<locked>> | 88% | 55,753 psi | 86% | 2792 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 56,797 psi | 87% | 2838 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 57,464 psi | 88% | 2917 fps | 98.1% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 49,037 psi | 75% | 2762 fps | 96.7% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 56,086 psi | 86% | 2736 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 55,535 psi | 85% | 2808 fps | 99.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 49,937 psi | 77% | 2884 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 58,146 psi | 89% | 2815 fps | 99.2% |
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 2495 | <<locked>> | 80% | 54,505 psi | 84% | 2621 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 46,601 psi | 72% | 2552 fps | 98.1% |
| Accurate 3100 | <<locked>> | 82% | 31,459 psi | 48% | 2329 fps | 95.6% |
| Accurate 4064 | <<locked>> | 80% | 51,721 psi | 80% | 2635 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 39,929 psi | 61% | 2526 fps | 99.4% |
| Accurate MAGPRO | <<locked>> | 96% | 49,371 psi | 76% | 2776 fps | 95% |
| ADI AR 2208 | <<locked>> | 80% | 48,356 psi | 74% | 2612 fps | 100% |
| ADI AR 2209 | <<locked>> | 86% | 41,017 psi | 63% | 2566 fps | 95.9% |
| ADI AR 2213 | <<locked>> | 92% | 44,411 psi | 68% | 2657 fps | 95.4% |
| ADI AR 2225 | <<locked>> | 98% | 35,114 psi | 54% | 2507 fps | 95.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 54,259 psi | 84% | 2828 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 49,255 psi | 76% | 2638 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 52,518 psi | 81% | 2703 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 38,551 psi | 59% | 2533 fps | 99.4% |
| Alliant Reloder-17 | <<locked>> | 80% | 43,961 psi | 68% | 2654 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 38,130 psi | 59% | 2503 fps | 95.1% |
| Alliant Reloder-22 | <<locked>> | 88% | 38,334 psi | 59% | 2549 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 80% | 28,398 psi | 44% | 2306 fps | 97.9% |
| Alliant Reloder-25 | <<locked>> | 86% | 30,240 psi | 47% | 2369 fps | 95.4% |
| Alliant Reloder-26 | 52.6 gr | 80% | 30,327 psi | 47% | 2415 fps | 96.5% |
| Bofors RP15 | <<locked>> | 90% | 38,014 psi | 59% | 2543 fps | 95% |
| Bofors RP3 | <<locked>> | 80% | 49,690 psi | 76% | 2651 fps | 100% |
| Bofors RP30 | <<locked>> | 98% | 40,190 psi | 62% | 2621 fps | 95% |
| Bofors RP5 | <<locked>> | 88% | 38,334 psi | 59% | 2549 fps | 95.3% |
| Bofors RP7 | <<locked>> | 80% | 43,569 psi | 67% | 2536 fps | 97.7% |
| Hodgdon H1000 | <<locked>> | 98% | 40,654 psi | 63% | 2575 fps | 95% |
| Hodgdon H380 | <<locked>> | 80% | 49,835 psi | 77% | 2661 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 45,237 psi | 70% | 2638 fps | 98.6% |
| Hodgdon H4350 | <<locked>> | 80% | 40,901 psi | 63% | 2516 fps | 96.3% |
| Hodgdon H4831 | <<locked>> | 96% | 47,094 psi | 72% | 2657 fps | 95.6% |
| Hodgdon H4831 SC | <<locked>> | 92% | 46,601 psi | 72% | 2651 fps | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 36,201 psi | 56% | 2431 fps | 99.7% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 51,387 psi | 79% | 2700 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 94% | 37,884 psi | 58% | 2612 fps | 95.5% |
| Hodgdon Superformance | <<locked>> | 80% | 40,582 psi | 62% | 2585 fps | 97.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,441 psi | 42% | 1519 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 51,169 psi | 79% | 2654 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 54,027 psi | 83% | 2671 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 47,529 psi | 73% | 2589 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,615 psi | 72% | 2569 fps | 98.7% |
| IMR 4350 | <<locked>> | 80% | 39,088 psi | 60% | 2467 fps | 96.5% |
| IMR 4451 Enduron | <<locked>> | 80% | 44,904 psi | 69% | 2562 fps | 98.3% |
| IMR 4831 | <<locked>> | 80% | 34,708 psi | 53% | 2402 fps | 98.4% |
| IMR 4895 | <<locked>> | 80% | 53,896 psi | 83% | 2730 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 90% | 46,456 psi | 71% | 2612 fps | 95.6% |
| IMR 7828 SSC | <<locked>> | 90% | 42,612 psi | 66% | 2638 fps | 95% |
| Lovex S062 | <<locked>> | 80% | 51,184 psi | 79% | 2638 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 42,453 psi | 65% | 2513 fps | 98.9% |
| Lovex S070 | <<locked>> | 80% | 40,611 psi | 63% | 2497 fps | 97.7% |
| Lovex S071 | <<locked>> | 86% | 30,763 psi | 47% | 2310 fps | 95.3% |
| Norma 203B | <<locked>> | 80% | 51,880 psi | 80% | 2690 fps | 100% |
| Norma 204 | <<locked>> | 80% | 38,653 psi | 59% | 2493 fps | 95% |
| Norma MRP | 53.6 gr | 84% | 35,012 psi | 54% | 2503 fps | 95.6% |
| Norma URP | <<locked>> | 80% | 39,349 psi | 61% | 2516 fps | 99.2% |
| Ramshot Big Game | <<locked>> | 80% | 52,402 psi | 81% | 2717 fps | 100% |
| Ramshot Grand | 58 gr | 88% | 41,582 psi | 64% | 2628 fps | 95% |
| Ramshot Hunter | <<locked>> | 80% | 38,290 psi | 59% | 2510 fps | 97.7% |
| Ramshot Magnum | <<locked>> | 88% | 36,042 psi | 55% | 2490 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,949 psi | 43% | 1555 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 49,690 psi | 76% | 2648 fps | 99.5% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 46,688 psi | 72% | 2697 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 39,537 psi | 61% | 2543 fps | 99.1% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 38,261 psi | 59% | 2552 fps | 98.7% |
| ReloadSwiss RS 76 | <<locked>> | 92% | 34,853 psi | 54% | 2530 fps | 95.4% |
| Rottweil R 902 | <<locked>> | 80% | 53,055 psi | 82% | 2648 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 46,731 psi | 72% | 2598 fps | 100% |
| Rottweil R 904 | <<locked>> | 86% | 42,496 psi | 65% | 2543 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 84% | 37,246 psi | 57% | 2484 fps | 95% |
| Rottweil R 907 | <<locked>> | 80% | 43,569 psi | 67% | 2536 fps | 97.7% |
| Shooters World Long Rifle | <<locked>> | 80% | 42,453 psi | 65% | 2513 fps | 98.9% |
| Shooters World Precision | <<locked>> | 80% | 51,184 psi | 79% | 2638 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 40,611 psi | 62% | 2497 fps | 97.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 48,066 psi | 74% | 2654 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 47,703 psi | 73% | 2497 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 41,553 psi | 64% | 2464 fps | 97.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 86% | 39,421 psi | 61% | 2536 fps | 95.7% |
| Somchem S355 | <<locked>> | 80% | 46,963 psi | 72% | 2595 fps | 100% |
| Somchem S361 | <<locked>> | 88% | 46,325 psi | 71% | 2589 fps | 95.3% |
| Somchem S365 | <<locked>> | 80% | 35,984 psi | 55% | 2477 fps | 100% |
| Somchem S385 | <<locked>> | 82% | 35,462 psi | 55% | 2418 fps | 95.3% |
| Unknown powder | <<locked>> | 80% | 42,467 psi | 65% | 2572 fps | 99.3% |
| Vihtavuori N133 | <<locked>> | 80% | 53,243 psi | 82% | 2559 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 53,519 psi | 82% | 2608 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 52,866 psi | 81% | 2615 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 40,364 psi | 62% | 2451 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 42,554 psi | 65% | 2543 fps | 99.6% |
| Vihtavuori N165 | <<locked>> | 88% | 36,201 psi | 56% | 2428 fps | 95.1% |
| Vihtavuori N540 | <<locked>> | 80% | 52,504 psi | 81% | 2641 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 43,018 psi | 66% | 2585 fps | 99.6% |
| Vihtavuori N555 | <<locked>> | 80% | 31,531 psi | 49% | 2379 fps | 97.9% |
| Vihtavuori N560 | <<locked>> | 92% | 43,976 psi | 68% | 2680 fps | 95% |
| Vihtavuori N565 | <<locked>> | 96% | 42,844 psi | 66% | 2651 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 39,842 psi | 61% | 2484 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 45,237 psi | 70% | 2638 fps | 98.6% |
| Winchester StaBALL HD | <<locked>> | 80% | 25,135 psi | 39% | 2290 fps | 97.3% |
| Winchester Supreme 780 | <<locked>> | 86% | 40,611 psi | 63% | 2526 fps | 95.9% |
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 7 mm Rem. SA Ultra Mag. loaded with the .284 | 165gr | Geco SOFTPOINT. Alliant Reloder-26 delivers the highest muzzle velocity at 2,959 fps; across all powders the maximum-charge window runs from 1,699 fps to 2,959 fps. Accurate 3100 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 (448 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 165.0 gr projectile in 0.284" calls for a 1:13.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, ADI AR 2213 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 Reloder-26, Ramshot Grand, Norma MRP rank at the top here: for 7 mm Rem. SA Ultra Mag. with the .284 | 165gr | Geco SOFTPOINT 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.