Load Specifications
Load data in caliber 7 mm Rem. Mag. with .284 | 150gr | Rhino Solid Shank bullet and 78 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Vihtavuori N560, Norma MRP and Alliant Reloder-26.
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 2700 | <<locked>> | 84% | 55,317 psi | 89% | 2848 fps | 99.2% |
| Accurate 3100 | <<locked>> | 96% | 53,592 psi | 86% | 2900 fps | 99.8% |
| Accurate 4350 | <<locked>> | 88% | 55,347 psi | 89% | 2943 fps | 100% |
| ADI AR 2208 | <<locked>> | 82% | 53,708 psi | 86% | 2858 fps | 100% |
| ADI AR 2209 | <<locked>> | 94% | 56,144 psi | 90% | 2992 fps | 98.9% |
| ADI AR 2213 | <<locked>> | 96% | 53,650 psi | 86% | 2982 fps | 97.5% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 39,885 psi | 64% | 2762 fps | 97.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 54,679 psi | 88% | 2881 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 55,912 psi | 90% | 2995 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 53,606 psi | 86% | 2963 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 55,463 psi | 89% | 2976 fps | 98.8% |
| Alliant Reloder-22 | <<locked>> | 96% | 53,287 psi | 85% | 2982 fps | 98.7% |
| Alliant Reloder-23 | <<locked>> | 98% | 54,230 psi | 87% | 2966 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 50,082 psi | 80% | 2959 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 54,476 psi | 87% | 3051 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 55,869 psi | 90% | 3025 fps | 98.9% |
| Bofors RP3 | <<locked>> | 82% | 55,782 psi | 89% | 2897 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 46,079 psi | 74% | 2881 fps | 96.5% |
| Bofors RP5 | <<locked>> | 96% | 53,287 psi | 85% | 2982 fps | 98.7% |
| Bofors RP7 | <<locked>> | 86% | 54,766 psi | 88% | 2887 fps | 99.3% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 46,035 psi | 74% | 2835 fps | 96.6% |
| Hodgdon H380 | <<locked>> | 82% | 55,854 psi | 90% | 2917 fps | 100% |
| Hodgdon H414 | <<locked>> | 84% | 54,694 psi | 88% | 2956 fps | 99.6% |
| Hodgdon H4350 | <<locked>> | 88% | 55,056 psi | 88% | 2930 fps | 98.9% |
| Hodgdon H4831 | <<locked>> | 98% | 53,156 psi | 85% | 2917 fps | 96.8% |
| Hodgdon H4831 SC | <<locked>> | 96% | 56,318 psi | 90% | 2969 fps | 97.4% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 52,765 psi | 85% | 2867 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 49,168 psi | 79% | 3012 fps | 98.8% |
| Hodgdon Superformance | <<locked>> | 86% | 53,751 psi | 86% | 2972 fps | 99.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,782 psi | 59% | 1834 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 56,028 psi | 90% | 2884 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 54,723 psi | 88% | 2867 fps | 99.5% |
| IMR 4350 | <<locked>> | 90% | 55,999 psi | 90% | 2923 fps | 99.4% |
| IMR 4451 Enduron | <<locked>> | 86% | 56,304 psi | 90% | 2913 fps | 99.6% |
| IMR 4831 | <<locked>> | 92% | 53,476 psi | 86% | 2900 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 55,259 psi | 89% | 2917 fps | 97.4% |
| IMR 7828 SSC | <<locked>> | 96% | 55,376 psi | 89% | 3028 fps | 98% |
| Lovex S065 | <<locked>> | 86% | 53,345 psi | 86% | 2858 fps | 99.9% |
| Lovex S070 | <<locked>> | 88% | 54,694 psi | 88% | 2904 fps | 99.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 51,024 psi | 82% | 2858 fps | 99.7% |
| Norma 204 | <<locked>> | 88% | 53,403 psi | 86% | 2923 fps | 98.3% |
| Norma MRP | <<locked>> | 94% | 53,156 psi | 85% | 3009 fps | 99.5% |
| Norma URP | <<locked>> | 88% | 53,824 psi | 86% | 2923 fps | 100% |
| Ramshot Grand | <<locked>> | 94% | 55,303 psi | 89% | 3038 fps | 98.3% |
| Ramshot Hunter | <<locked>> | 90% | 56,289 psi | 90% | 2982 fps | 99.9% |
| Ramshot Magnum | <<locked>> | 98% | 56,347 psi | 90% | 3015 fps | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,637 psi | 60% | 1880 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 55,492 psi | 89% | 2900 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 52,881 psi | 85% | 2949 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 55,274 psi | 89% | 2963 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 53,606 psi | 86% | 2992 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 49,545 psi | 79% | 3009 fps | 99.5% |
| Rottweil R 903 | <<locked>> | 84% | 55,927 psi | 90% | 2897 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 54,128 psi | 87% | 2907 fps | 97.7% |
| Rottweil R 905 | <<locked>> | 94% | 54,853 psi | 88% | 2963 fps | 98.8% |
| Rottweil R 907 | <<locked>> | 86% | 54,766 psi | 88% | 2887 fps | 99.3% |
| Shooters World Long Rifle | <<locked>> | 86% | 53,345 psi | 86% | 2858 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 88% | 54,694 psi | 88% | 2904 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 53,809 psi | 86% | 2900 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 56,231 psi | 90% | 2772 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 56,130 psi | 90% | 2864 fps | 99.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 54,404 psi | 87% | 2959 fps | 98.8% |
| Somchem S355 | <<locked>> | 84% | 55,724 psi | 89% | 2890 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 55,593 psi | 89% | 2894 fps | 97.2% |
| Somchem S365 | <<locked>> | 90% | 53,722 psi | 86% | 2927 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 55,434 psi | 89% | 2940 fps | 99.4% |
| Unknown powder | <<locked>> | 86% | 54,201 psi | 87% | 2927 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 53,896 psi | 86% | 2825 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 54,462 psi | 87% | 2897 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 53,127 psi | 85% | 2887 fps | 98.9% |
| Vihtavuori N550 | <<locked>> | 86% | 55,071 psi | 88% | 2943 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 53,272 psi | 85% | 2940 fps | 100% |
| Vihtavuori N560 | <<locked>> | 96% | 53,722 psi | 86% | 3009 fps | 97.2% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 52,620 psi | 84% | 2972 fps | 97.2% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 55,259 psi | 89% | 2877 fps | 100% |
| Winchester 760 | <<locked>> | 84% | 54,694 psi | 88% | 2956 fps | 99.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 54,636 psi | 88% | 3097 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 53,330 psi | 86% | 2900 fps | 98.5% |
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 2700 | <<locked>> | 80% | 48,747 psi | 78% | 2740 fps | 98.3% |
| Accurate 3100 | <<locked>> | 82% | 33,330 psi | 53% | 2500 fps | 95.8% |
| Accurate 4350 | <<locked>> | 80% | 42,177 psi | 68% | 2713 fps | 99.5% |
| ADI AR 2208 | <<locked>> | 80% | 50,357 psi | 81% | 2802 fps | 100% |
| ADI AR 2209 | <<locked>> | 84% | 40,335 psi | 65% | 2694 fps | 95.3% |
| ADI AR 2213 | <<locked>> | 90% | 44,077 psi | 71% | 2799 fps | 95% |
| ADI AR 2225 | <<locked>> | 96% | 35,056 psi | 56% | 2638 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 51,503 psi | 83% | 2828 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 40,451 psi | 65% | 2717 fps | 99.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 46,528 psi | 75% | 2848 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 40,161 psi | 64% | 2687 fps | 95.3% |
| Alliant Reloder-22 | <<locked>> | 88% | 40,901 psi | 66% | 2746 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,052 psi | 48% | 2477 fps | 98.1% |
| Alliant Reloder-25 | <<locked>> | 86% | 31,894 psi | 51% | 2546 fps | 95.8% |
| Alliant Reloder-26 | 59.5 gr | 80% | 32,358 psi | 52% | 2595 fps | 96.9% |
| Bofors RP15 | <<locked>> | 90% | 40,350 psi | 65% | 2730 fps | 95.4% |
| Bofors RP3 | <<locked>> | 80% | 52,243 psi | 84% | 2844 fps | 100% |
| Bofors RP30 | <<locked>> | 98% | 43,018 psi | 69% | 2822 fps | 95.6% |
| Bofors RP5 | <<locked>> | 88% | 40,901 psi | 66% | 2746 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 45,324 psi | 73% | 2720 fps | 97.8% |
| Hodgdon H1000 | <<locked>> | 98% | 43,236 psi | 69% | 2776 fps | 95.7% |
| Hodgdon H380 | <<locked>> | 80% | 52,330 psi | 84% | 2861 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 47,529 psi | 76% | 2831 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 80% | 42,917 psi | 69% | 2703 fps | 96.5% |
| Hodgdon H4831 | <<locked>> | 94% | 46,659 psi | 75% | 2799 fps | 95.1% |
| Hodgdon H4831 SC | <<locked>> | 90% | 46,238 psi | 74% | 2792 fps | 95% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 38,014 psi | 61% | 2605 fps | 99.7% |
| Hodgdon Retumbo | <<locked>> | 92% | 37,753 psi | 61% | 2746 fps | 95% |
| Hodgdon Superformance | <<locked>> | 80% | 43,004 psi | 69% | 2776 fps | 97.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,630 psi | 44% | 1640 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,632 psi | 80% | 2782 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 48,385 psi | 78% | 2756 fps | 98.8% |
| IMR 4350 | <<locked>> | 80% | 41,002 psi | 66% | 2651 fps | 96.8% |
| IMR 4451 Enduron | <<locked>> | 80% | 46,775 psi | 75% | 2749 fps | 98.5% |
| IMR 4831 | <<locked>> | 80% | 36,535 psi | 59% | 2579 fps | 98.5% |
| IMR 4955 Enduron | <<locked>> | 88% | 45,847 psi | 74% | 2749 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 90% | 45,165 psi | 72% | 2838 fps | 95.5% |
| Lovex S065 | <<locked>> | 80% | 44,425 psi | 71% | 2700 fps | 99% |
| Lovex S070 | <<locked>> | 80% | 42,714 psi | 68% | 2684 fps | 97.9% |
| Lovex S071 | <<locked>> | 86% | 32,677 psi | 52% | 2484 fps | 95.6% |
| Norma 204 | <<locked>> | 80% | 40,727 psi | 65% | 2680 fps | 95.3% |
| Norma MRP | 59.2 gr | 82% | 34,780 psi | 56% | 2628 fps | 95% |
| Norma URP | <<locked>> | 80% | 41,597 psi | 67% | 2703 fps | 99.3% |
| Ramshot Grand | <<locked>> | 88% | 44,077 psi | 71% | 2828 fps | 95.6% |
| Ramshot Hunter | <<locked>> | 80% | 40,393 psi | 65% | 2690 fps | 97.9% |
| Ramshot Magnum | <<locked>> | 88% | 38,334 psi | 61% | 2677 fps | 95.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,094 psi | 45% | 1680 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 52,098 psi | 84% | 2844 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 49,371 psi | 79% | 2894 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 41,916 psi | 67% | 2730 fps | 99.3% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 40,393 psi | 65% | 2743 fps | 98.9% |
| ReloadSwiss RS 76 | <<locked>> | 92% | 37,159 psi | 60% | 2726 fps | 96.1% |
| Rottweil R 903 | <<locked>> | 80% | 49,182 psi | 79% | 2792 fps | 100% |
| Rottweil R 904 | <<locked>> | 86% | 44,657 psi | 72% | 2733 fps | 95.4% |
| Rottweil R 905 | <<locked>> | 84% | 39,465 psi | 63% | 2671 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 80% | 45,324 psi | 73% | 2720 fps | 97.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 44,425 psi | 71% | 2700 fps | 99% |
| Shooters World SW4350 | <<locked>> | 80% | 42,714 psi | 68% | 2684 fps | 97.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 50,430 psi | 81% | 2848 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 49,545 psi | 79% | 2677 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 43,453 psi | 70% | 2644 fps | 98% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 39,131 psi | 63% | 2667 fps | 95.2% |
| Somchem S355 | <<locked>> | 80% | 49,226 psi | 79% | 2789 fps | 100% |
| Somchem S361 | <<locked>> | 88% | 48,805 psi | 78% | 2779 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 38,319 psi | 61% | 2661 fps | 100% |
| Somchem S385 | <<locked>> | 82% | 37,594 psi | 60% | 2602 fps | 95.6% |
| Unknown powder | <<locked>> | 80% | 44,643 psi | 72% | 2759 fps | 99.4% |
| Vihtavuori N150 | <<locked>> | 80% | 42,134 psi | 68% | 2631 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 44,672 psi | 72% | 2730 fps | 99.7% |
| Vihtavuori N165 | <<locked>> | 88% | 38,247 psi | 61% | 2608 fps | 95.4% |
| Vihtavuori N550 | <<locked>> | 80% | 45,339 psi | 73% | 2776 fps | 99.7% |
| Vihtavuori N555 | <<locked>> | 80% | 33,591 psi | 54% | 2552 fps | 98.1% |
| Vihtavuori N560 | 65 gr | 92% | 46,731 psi | 75% | 2881 fps | 95.5% |
| Vihtavuori N565 | <<locked>> | 96% | 45,788 psi | 73% | 2844 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 42,003 psi | 67% | 2664 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 47,529 psi | 76% | 2831 fps | 98.7% |
| Winchester StaBALL HD | <<locked>> | 80% | 26,629 psi | 43% | 2464 fps | 97.6% |
| Winchester Supreme 780 | <<locked>> | 84% | 40,147 psi | 64% | 2654 fps | 95.3% |
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 85 powders for 7 mm Rem. Mag. loaded with the .284 | 150gr | Rhino Solid Shank. Winchester StaBALL HD delivers the highest muzzle velocity at 3,097 fps; across all powders the maximum-charge window runs from 1,834 fps to 3,097 fps. ADI AR 2217 gives the best case fill at 100 %, and 85 of the 85 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.284" calls for a 1:12.5 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2225, Alliant Reloder-25 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. Vihtavuori N560, Norma MRP, Alliant Reloder-26 rank at the top here: for 7 mm Rem. Mag. with the .284 | 150gr | Rhino Solid Shank they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Baschieri & Pellagri 109, IMR 8133 Enduron, Norma 217 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.