Load Specifications
Bullet Manufacturer:Berger
Bullet Weight:150 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
Case Length (l3):2.026"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:72.6 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:65,000 psi
Recommended Twist Rate:1:11.0
Load data in caliber 7 mm Rem. SA Ultra Mag. with .284 | 150gr | Berger Classic Hybrid Hunter bullet and 109 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.
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>> | 84% | 56,753 psi | 87% | 2782 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 58,059 psi | 89% | 2848 fps | 98.9% |
| Accurate 3100ᴾ | <<locked>> | 100% | 51,532 psi | 79% | 2831 fps | 99.3% |
| Accurate 4064 | <<locked>> | 86% | 57,116 psi | 88% | 2835 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 57,696 psi | 89% | 2943 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 56,101 psi | 86% | 2864 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 57,072 psi | 88% | 2867 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 58,769 psi | 90% | 2986 fps | 98.5% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 52,750 psi | 81% | 2917 fps | 96.2% |
| ADI Benchmark 8208 | <<locked>> | 82% | 58,291 psi | 90% | 2858 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 56,550 psi | 87% | 2992 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 57,841 psi | 89% | 2887 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 58,291 psi | 90% | 2913 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 58,262 psi | 90% | 2995 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 56,144 psi | 86% | 2972 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 57,754 psi | 89% | 2969 fps | 98.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 51,372 psi | 79% | 2917 fps | 97.6% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 48,370 psi | 74% | 2851 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 42,322 psi | 65% | 2772 fps | 98.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 55,492 psi | 85% | 3045 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 55,912 psi | 86% | 2881 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 47,166 psi | 73% | 2838 fps | 96.5% |
| Bofors RP3 | <<locked>> | 86% | 55,361 psi | 85% | 2858 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 51,372 psi | 79% | 2917 fps | 97.6% |
| Bofors RP7 | <<locked>> | 92% | 58,262 psi | 90% | 2890 fps | 99.1% |
| Hodgdon BL-C2 | <<locked>> | 82% | 58,349 psi | 90% | 2890 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 55,608 psi | 86% | 2871 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 92% | 56,376 psi | 87% | 2943 fps | 99.3% |
| Hodgdon H4350 | <<locked>> | 90% | 56,159 psi | 86% | 2900 fps | 98.4% |
| Hodgdon H4831ᴾ | <<locked>> | 100% | 56,623 psi | 87% | 2923 fps | 96.4% |
| Hodgdon H4831 SCᴾ | <<locked>> | 100% | 55,390 psi | 85% | 2904 fps | 96.1% |
| Hodgdon H4895 | <<locked>> | 82% | 56,739 psi | 87% | 2871 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 58,668 psi | 90% | 2917 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 56,811 psi | 87% | 2907 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 56,463 psi | 87% | 2979 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,289 psi | 56% | 1768 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 57,653 psi | 89% | 2871 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 57,290 psi | 88% | 2844 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 56,797 psi | 87% | 2851 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 55,999 psi | 86% | 2835 fps | 99.2% |
| IMR 4350 | <<locked>> | 94% | 55,506 psi | 85% | 2871 fps | 98.8% |
| IMR 4451 Enduron | <<locked>> | 90% | 56,521 psi | 87% | 2867 fps | 99.2% |
| IMR 4831 | <<locked>> | 96% | 57,885 psi | 89% | 2930 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 56,159 psi | 86% | 2890 fps | 100% |
| IMR 4955 Enduronᴾ | <<locked>> | 100% | 58,175 psi | 89% | 2910 fps | 96.9% |
| IMR 8208 XBR | <<locked>> | 82% | 58,291 psi | 90% | 2858 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 56,492 psi | 87% | 2838 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 58,276 psi | 90% | 2835 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 56,869 psi | 87% | 2844 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 56,347 psi | 87% | 2861 fps | 99.8% |
| Lovex S070 | <<locked>> | 94% | 57,638 psi | 89% | 2904 fps | 99.5% |
| Lovex S071ᴾ | <<locked>> | 100% | 42,989 psi | 66% | 2687 fps | 97.9% |
| Norma 201 | <<locked>> | 84% | 58,334 psi | 90% | 2854 fps | 100% |
| Norma 202 | <<locked>> | 82% | 55,521 psi | 85% | 2802 fps | 100% |
| Norma 203B | <<locked>> | 86% | 57,566 psi | 89% | 2900 fps | 100% |
| Norma 204 | <<locked>> | 94% | 56,420 psi | 87% | 2927 fps | 98% |
| Norma MRPᴾ | <<locked>> | 100% | 54,375 psi | 84% | 2999 fps | 99.2% |
| Norma URP | <<locked>> | 94% | 56,318 psi | 87% | 2927 fps | 100% |
| Ramshot Big Game | <<locked>> | 86% | 58,566 psi | 90% | 2930 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 50,198 psi | 77% | 2894 fps | 96% |
| Ramshot Hunter | <<locked>> | 94% | 55,187 psi | 85% | 2927 fps | 99.6% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 44,846 psi | 69% | 2772 fps | 96.6% |
| Ramshot TAC | <<locked>> | 82% | 58,595 psi | 90% | 2890 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 82% | 58,697 psi | 90% | 2904 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,956 psi | 57% | 1811 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 55,738 psi | 86% | 2858 fps | 99.5% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 55,622 psi | 86% | 2930 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 55,593 psi | 86% | 2963 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 57,464 psi | 88% | 2966 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 56,072 psi | 86% | 2995 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 41,176 psi | 63% | 2782 fps | 96.4% |
| Rottweil R 902 | <<locked>> | 84% | 55,550 psi | 85% | 2808 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 55,245 psi | 85% | 2851 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 56,855 psi | 87% | 2897 fps | 97.2% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 57,188 psi | 88% | 2959 fps | 98.5% |
| Rottweil R 907 | <<locked>> | 92% | 58,262 psi | 90% | 2890 fps | 99.1% |
| Shooters World Long Rifle | <<locked>> | 92% | 56,347 psi | 87% | 2861 fps | 99.8% |
| Shooters World Match Rifle | <<locked>> | 82% | 56,492 psi | 87% | 2838 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 56,869 psi | 87% | 2844 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 57,638 psi | 89% | 2904 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 56,826 psi | 87% | 2910 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 57,421 psi | 88% | 2871 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 57,986 psi | 89% | 2884 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 55,680 psi | 86% | 2736 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 56,478 psi | 87% | 2740 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 56,130 psi | 86% | 2815 fps | 99.2% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 56,681 psi | 87% | 2953 fps | 98.4% |
| Somchem S335 | <<locked>> | 84% | 58,813 psi | 90% | 2779 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 56,884 psi | 88% | 2851 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 58,726 psi | 90% | 2894 fps | 100% |
| Somchem S361 | <<locked>> | 96% | 55,071 psi | 85% | 2838 fps | 96% |
| Somchem S365 | <<locked>> | 96% | 55,361 psi | 85% | 2927 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 57,812 psi | 89% | 2933 fps | 99.1% |
| Vihtavuori N133 | <<locked>> | 82% | 56,188 psi | 86% | 2717 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 55,593 psi | 86% | 2762 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 55,941 psi | 86% | 2779 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 56,608 psi | 87% | 2822 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 58,581 psi | 90% | 2920 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 49,821 psi | 77% | 2792 fps | 97.6% |
| Vihtavuori N530 | <<locked>> | 82% | 58,784 psi | 90% | 2854 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 57,696 psi | 89% | 2825 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 57,479 psi | 88% | 2923 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 54,099 psi | 83% | 2927 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 54,810 psi | 84% | 2986 fps | 96.4% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 58,407 psi | 90% | 2887 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 56,376 psi | 87% | 2943 fps | 99.3% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 43,714 psi | 67% | 2907 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 84% | 58,204 psi | 90% | 2890 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 54,244 psi | 83% | 2871 fps | 97.8% |
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 2495 | <<locked>> | 80% | 49,777 psi | 77% | 2684 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 47,877 psi | 74% | 2687 fps | 97.3% |
| Accurate 3100 | <<locked>> | 88% | 34,316 psi | 53% | 2500 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 47,137 psi | 73% | 2690 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 35,766 psi | 55% | 2549 fps | 97.6% |
| ADI AR 2206H | <<locked>> | 80% | 52,707 psi | 81% | 2812 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 44,831 psi | 69% | 2664 fps | 99.6% |
| ADI AR 2209 | <<locked>> | 92% | 45,281 psi | 70% | 2756 fps | 95.7% |
| ADI AR 2213 | <<locked>> | 98% | 49,400 psi | 76% | 2858 fps | 95.3% |
| ADI Benchmark 8208 | <<locked>> | 80% | 54,766 psi | 84% | 2808 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 49,008 psi | 75% | 2874 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 45,107 psi | 69% | 2690 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 48,225 psi | 74% | 2756 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 80% | 35,027 psi | 54% | 2559 fps | 97.7% |
| Alliant Reloder-17 | 50.5 gr | 80% | 39,465 psi | 61% | 2684 fps | 99.7% |
| Alliant Reloder-19 | <<locked>> | 92% | 44,744 psi | 69% | 2746 fps | 95.8% |
| Alliant Reloder-22 | <<locked>> | 94% | 42,003 psi | 65% | 2736 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 82% | 27,311 psi | 42% | 2369 fps | 96% |
| Alliant Reloder-25 | <<locked>> | 92% | 32,895 psi | 51% | 2539 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 84% | 31,227 psi | 48% | 2536 fps | 95.3% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 52,272 psi | 80% | 2825 fps | 100% |
| Bofors RP15 | <<locked>> | 98% | 44,193 psi | 68% | 2779 fps | 95.6% |
| Bofors RP3 | <<locked>> | 80% | 45,281 psi | 70% | 2700 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 42,003 psi | 65% | 2736 fps | 95.1% |
| Bofors RP7 | <<locked>> | 80% | 40,089 psi | 62% | 2569 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 80% | 54,563 psi | 84% | 2838 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 45,687 psi | 70% | 2707 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 80% | 37,652 psi | 58% | 2592 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 82% | 43,410 psi | 67% | 2674 fps | 95.7% |
| Hodgdon H4831 | <<locked>> | 98% | 52,678 psi | 81% | 2861 fps | 95.5% |
| Hodgdon H4831 SC | <<locked>> | 98% | 51,837 psi | 80% | 2844 fps | 95.3% |
| Hodgdon H4895 | <<locked>> | 80% | 53,272 psi | 82% | 2822 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 32,576 psi | 50% | 2457 fps | 98.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 49,748 psi | 77% | 2802 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 39,508 psi | 61% | 2664 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,021 psi | 42% | 1578 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 50,836 psi | 78% | 2769 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 53,911 psi | 83% | 2799 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 47,152 psi | 73% | 2700 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 80% | 49,458 psi | 76% | 2726 fps | 98.3% |
| IMR 4350 | <<locked>> | 84% | 40,582 psi | 62% | 2602 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 80% | 41,452 psi | 64% | 2598 fps | 96.4% |
| IMR 4831 | <<locked>> | 80% | 34,534 psi | 53% | 2507 fps | 97.3% |
| IMR 4895 | <<locked>> | 80% | 49,472 psi | 76% | 2785 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 51,314 psi | 79% | 2802 fps | 95.4% |
| IMR 8208 XBR | <<locked>> | 80% | 54,766 psi | 84% | 2808 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 52,707 psi | 81% | 2782 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 51,808 psi | 80% | 2740 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 47,340 psi | 73% | 2697 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 38,928 psi | 60% | 2549 fps | 97.2% |
| Lovex S070 | <<locked>> | 80% | 37,304 psi | 57% | 2530 fps | 95.5% |
| Lovex S071 | <<locked>> | 94% | 35,302 psi | 54% | 2523 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 51,416 psi | 79% | 2753 fps | 100% |
| Norma 202 | <<locked>> | 80% | 52,141 psi | 80% | 2753 fps | 100% |
| Norma 203B | <<locked>> | 80% | 47,616 psi | 73% | 2743 fps | 100% |
| Norma 204 | <<locked>> | 86% | 43,004 psi | 66% | 2687 fps | 95% |
| Norma MRP | <<locked>> | 90% | 38,696 psi | 60% | 2694 fps | 95.5% |
| Norma URP | <<locked>> | 80% | 35,752 psi | 55% | 2546 fps | 97.5% |
| Ramshot Big Game | <<locked>> | 80% | 47,659 psi | 73% | 2762 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 46,891 psi | 72% | 2831 fps | 95.1% |
| Ramshot Hunter | <<locked>> | 80% | 34,664 psi | 53% | 2533 fps | 95.3% |
| Ramshot Magnum | <<locked>> | 98% | 41,655 psi | 64% | 2710 fps | 95.6% |
| Ramshot TAC | <<locked>> | 80% | 54,882 psi | 84% | 2835 fps | 99.8% |
| Ramshot Wild Boar | <<locked>> | 80% | 54,897 psi | 84% | 2848 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,470 psi | 42% | 1617 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,774 psi | 70% | 2690 fps | 98.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 52,069 psi | 80% | 2874 fps | 100% |
| ReloadSwiss RS 60 | 50.5 gr | 80% | 41,959 psi | 65% | 2740 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 35,447 psi | 55% | 2566 fps | 97.2% |
| ReloadSwiss RS 70 | 51.3 gr | 80% | 34,592 psi | 53% | 2566 fps | 96.3% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 38,406 psi | 59% | 2710 fps | 95.1% |
| Rottweil R 902 | <<locked>> | 80% | 49,211 psi | 76% | 2710 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 42,743 psi | 66% | 2648 fps | 99.9% |
| Rottweil R 904 | <<locked>> | 94% | 49,980 psi | 77% | 2785 fps | 95.8% |
| Rottweil R 905 | <<locked>> | 92% | 43,801 psi | 67% | 2730 fps | 95.7% |
| Rottweil R 907 | <<locked>> | 80% | 40,089 psi | 62% | 2569 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 38,928 psi | 60% | 2549 fps | 97.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 52,707 psi | 81% | 2782 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 47,340 psi | 73% | 2697 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 37,304 psi | 57% | 2530 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 43,801 psi | 67% | 2700 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 53,606 psi | 82% | 2815 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 51,227 psi | 79% | 2782 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 52,460 psi | 81% | 2690 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,266 psi | 68% | 2562 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,218 psi | 59% | 2493 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 43,395 psi | 67% | 2723 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 52,011 psi | 80% | 2687 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 53,171 psi | 82% | 2799 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 42,989 psi | 66% | 2644 fps | 99.9% |
| Somchem S361 | <<locked>> | 94% | 51,474 psi | 79% | 2779 fps | 95.2% |
| Somchem S365 | <<locked>> | 80% | 32,097 psi | 49% | 2503 fps | 99.3% |
| Somchem S385 | <<locked>> | 88% | 39,059 psi | 60% | 2602 fps | 95.1% |
| Vihtavuori N133 | <<locked>> | 80% | 52,997 psi | 82% | 2674 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 49,284 psi | 76% | 2677 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 49,559 psi | 76% | 2687 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 41,191 psi | 63% | 2579 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 37,101 psi | 57% | 2546 fps | 97.8% |
| Vihtavuori N165 | <<locked>> | 94% | 40,901 psi | 63% | 2631 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 80% | 55,114 psi | 85% | 2805 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 47,659 psi | 73% | 2680 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,477 psi | 56% | 2546 fps | 97.4% |
| Vihtavuori N555 | <<locked>> | 80% | 27,905 psi | 43% | 2385 fps | 95.1% |
| Vihtavuori N560 | <<locked>> | 98% | 51,343 psi | 79% | 2927 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 36,201 psi | 56% | 2516 fps | 99.3% |
| Winchester 760 | <<locked>> | 80% | 37,855 psi | 58% | 2598 fps | 95.5% |
| Winchester StaBALL HD | <<locked>> | 84% | 25,657 psi | 39% | 2388 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 51,053 psi | 79% | 2789 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 44,034 psi | 68% | 2697 fps | 95.5% |
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 109 powders for 7 mm Rem. SA Ultra Mag. loaded with the .284 | 150gr | Berger Classic Hybrid Hunter. Alliant Reloder-26 delivers the highest muzzle velocity at 3,045 fps; across all powders the maximum-charge window runs from 1,768 fps to 3,045 fps. Accurate 3100 gives the best case fill at 100 %, and 109 of the 109 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 150.0 gr projectile in 0.284" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, 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. ReloadSwiss RS 70, Alliant Reloder-17, ReloadSwiss RS 60 rank at the top here: for 7 mm Rem. SA Ultra Mag. with the .284 | 150gr | Berger Classic Hybrid Hunter 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.