Load Specifications
Load data in caliber 7 mm Rem. Mag. with .284 | 140gr | Ferrobull Tripple Expand Jagd bullet and 85 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Norma MRP and ReloadSwiss RS 70.
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 2495 | <<locked>> | 82% | 55,651 psi | 89% | 2897 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 53,737 psi | 86% | 2923 fps | 98.5% |
| Accurate 3100ᴾ | <<locked>> | 100% | 55,695 psi | 89% | 3022 fps | 99.7% |
| Accurate 4064 | <<locked>> | 84% | 56,101 psi | 90% | 2956 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 53,795 psi | 86% | 3015 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 53,214 psi | 85% | 2943 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 55,201 psi | 89% | 3068 fps | 98.1% |
| ADI AR 2213 | <<locked>> | 98% | 52,721 psi | 85% | 3051 fps | 96.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 56,333 psi | 90% | 3123 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 54,070 psi | 87% | 2969 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 54,012 psi | 87% | 2986 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 54,810 psi | 88% | 3077 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 56,289 psi | 90% | 3104 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 54,433 psi | 87% | 3048 fps | 98.1% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 55,550 psi | 89% | 3110 fps | 98.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 52,533 psi | 84% | 3038 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 45,440 psi | 73% | 2959 fps | 99.2% |
| Alliant Reloder-26 | <<locked>> | 96% | 52,576 psi | 84% | 3120 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 50,763 psi | 81% | 3025 fps | 97.4% |
| Bofors RP3 | <<locked>> | 84% | 54,578 psi | 88% | 2979 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 55,550 psi | 89% | 3110 fps | 98.4% |
| Bofors RP7 | <<locked>> | 88% | 54,099 psi | 87% | 2966 fps | 98.7% |
| Hodgdon H380 | <<locked>> | 84% | 55,201 psi | 89% | 3002 fps | 100% |
| Hodgdon H414 | <<locked>> | 90% | 56,173 psi | 90% | 3074 fps | 99.4% |
| Hodgdon H4350 | <<locked>> | 88% | 55,854 psi | 90% | 3031 fps | 98.5% |
| Hodgdon H4831 SC | <<locked>> | 98% | 55,405 psi | 89% | 3038 fps | 96.4% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,317 psi | 89% | 3002 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 44,585 psi | 71% | 2992 fps | 96.6% |
| Hodgdon Superformance | <<locked>> | 88% | 52,663 psi | 84% | 3048 fps | 98.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,260 psi | 58% | 1886 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 56,014 psi | 90% | 2979 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 55,143 psi | 88% | 2963 fps | 99.2% |
| IMR 4350 | <<locked>> | 92% | 55,521 psi | 89% | 3005 fps | 98.9% |
| IMR 4451 Enduron | <<locked>> | 88% | 55,854 psi | 90% | 2995 fps | 99.2% |
| IMR 4831 | <<locked>> | 92% | 54,505 psi | 87% | 3012 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 55,463 psi | 89% | 3015 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 54,592 psi | 88% | 2989 fps | 96.4% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 53,969 psi | 87% | 3087 fps | 96.9% |
| Lovex S062 | <<locked>> | 84% | 56,086 psi | 90% | 2969 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 55,985 psi | 90% | 2992 fps | 99.8% |
| Lovex S070 | <<locked>> | 90% | 53,954 psi | 87% | 2982 fps | 99.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 46,137 psi | 74% | 2861 fps | 98.6% |
| Norma 203B | <<locked>> | 82% | 53,316 psi | 85% | 2972 fps | 100% |
| Norma 204 | <<locked>> | 90% | 52,475 psi | 84% | 2992 fps | 97.5% |
| Norma MRP | <<locked>> | 98% | 55,216 psi | 89% | 3136 fps | 99.3% |
| Norma URP | <<locked>> | 92% | 56,333 psi | 90% | 3058 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 54,302 psi | 87% | 2999 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 54,534 psi | 87% | 3107 fps | 97.3% |
| Ramshot Hunter | <<locked>> | 92% | 55,390 psi | 89% | 3061 fps | 99.7% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,573 psi | 78% | 2969 fps | 97.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,028 psi | 59% | 1932 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 54,969 psi | 88% | 2982 fps | 99.5% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 55,840 psi | 90% | 3097 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 53,998 psi | 87% | 3041 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 56,333 psi | 90% | 3130 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 44,541 psi | 71% | 2982 fps | 97.8% |
| Rottweil R 902 | <<locked>> | 82% | 54,534 psi | 87% | 2930 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 54,723 psi | 88% | 2976 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 53,345 psi | 86% | 2976 fps | 96.7% |
| Rottweil R 905 | <<locked>> | 96% | 53,577 psi | 86% | 3035 fps | 98% |
| Rottweil R 907 | <<locked>> | 88% | 54,099 psi | 87% | 2966 fps | 98.7% |
| Shooters World Long Rifle | <<locked>> | 90% | 55,985 psi | 90% | 2992 fps | 99.8% |
| Shooters World Precision | <<locked>> | 84% | 56,086 psi | 90% | 2969 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 53,954 psi | 87% | 2982 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 53,040 psi | 85% | 2986 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 55,898 psi | 90% | 2864 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 55,709 psi | 89% | 2946 fps | 99.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 53,171 psi | 85% | 3028 fps | 98% |
| Somchem S355 | <<locked>> | 86% | 54,795 psi | 88% | 2972 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 54,955 psi | 88% | 2966 fps | 96.2% |
| Somchem S365 | <<locked>> | 94% | 55,898 psi | 90% | 3061 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 54,389 psi | 87% | 3012 fps | 98.8% |
| Vihtavuori N135 | <<locked>> | 82% | 55,129 psi | 88% | 2890 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,288 psi | 89% | 2904 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 56,217 psi | 90% | 2949 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 54,810 psi | 88% | 2999 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 53,766 psi | 86% | 2986 fps | 98.4% |
| Vihtavuori N540 | <<locked>> | 82% | 53,635 psi | 86% | 2900 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 54,012 psi | 87% | 3002 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 54,868 psi | 88% | 3064 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 55,419 psi | 89% | 3127 fps | 96.7% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 54,534 psi | 87% | 2963 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 52,794 psi | 85% | 3015 fps | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 47,979 psi | 77% | 3100 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 54,679 psi | 88% | 3009 fps | 98% |
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% | 52,199 psi | 84% | 2848 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 50,111 psi | 80% | 2861 fps | 97.9% |
| Accurate 3100 | <<locked>> | 86% | 34,113 psi | 55% | 2602 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 49,545 psi | 79% | 2858 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 37,913 psi | 61% | 2713 fps | 98.1% |
| ADI AR 2208 | <<locked>> | 80% | 46,833 psi | 75% | 2831 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 90% | 45,150 psi | 72% | 2877 fps | 95.8% |
| ADI AR 2213 | <<locked>> | 96% | 49,400 psi | 79% | 2989 fps | 95.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 52,301 psi | 84% | 3061 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,543 psi | 76% | 2861 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 50,807 psi | 81% | 2933 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 36,927 psi | 59% | 2723 fps | 98.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,076 psi | 67% | 2854 fps | 99.9% |
| Alliant Reloder-19 | <<locked>> | 90% | 44,701 psi | 72% | 2867 fps | 95.9% |
| Alliant Reloder-22 | <<locked>> | 92% | 42,250 psi | 68% | 2858 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,919 psi | 43% | 2457 fps | 95.6% |
| Alliant Reloder-25 | <<locked>> | 90% | 32,764 psi | 53% | 2644 fps | 95.1% |
| Alliant Reloder-26 | 60.6 gr | 82% | 31,009 psi | 50% | 2635 fps | 95.1% |
| Bofors RP15 | <<locked>> | 96% | 44,425 psi | 71% | 2904 fps | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 47,834 psi | 77% | 2871 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 42,250 psi | 68% | 2858 fps | 95.2% |
| Bofors RP7 | <<locked>> | 80% | 41,814 psi | 67% | 2730 fps | 96.1% |
| Hodgdon H380 | <<locked>> | 80% | 48,037 psi | 77% | 2881 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 80% | 40,016 psi | 64% | 2762 fps | 96.2% |
| Hodgdon H4350 | <<locked>> | 80% | 43,047 psi | 69% | 2792 fps | 95.7% |
| Hodgdon H4831 SC | <<locked>> | 96% | 51,909 psi | 83% | 2979 fps | 95.6% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,519 psi | 55% | 2615 fps | 98.7% |
| Hodgdon Retumbo | <<locked>> | 98% | 41,684 psi | 67% | 2920 fps | 95.5% |
| Hodgdon Superformance | <<locked>> | 80% | 38,972 psi | 62% | 2769 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,079 psi | 43% | 1686 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,269 psi | 79% | 2867 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 51,692 psi | 83% | 2904 fps | 98.7% |
| IMR 4350 | <<locked>> | 82% | 40,118 psi | 64% | 2713 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,453 psi | 70% | 2769 fps | 97% |
| IMR 4831 | <<locked>> | 80% | 36,405 psi | 58% | 2661 fps | 97.8% |
| IMR 4895 | <<locked>> | 80% | 52,127 psi | 84% | 2963 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 51,140 psi | 82% | 2930 fps | 95.6% |
| IMR 7828 SSC | <<locked>> | 96% | 46,949 psi | 75% | 2953 fps | 95% |
| Lovex S062 | <<locked>> | 80% | 49,603 psi | 80% | 2864 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 40,872 psi | 66% | 2713 fps | 97.7% |
| Lovex S070 | <<locked>> | 80% | 39,102 psi | 63% | 2690 fps | 96.1% |
| Lovex S071 | <<locked>> | 92% | 35,331 psi | 57% | 2631 fps | 95.7% |
| Norma 203B | <<locked>> | 80% | 50,154 psi | 80% | 2917 fps | 100% |
| Norma 204 | <<locked>> | 84% | 42,714 psi | 68% | 2805 fps | 95% |
| Norma MRP | 63.1 gr | 88% | 38,682 psi | 62% | 2808 fps | 95.5% |
| Norma URP | <<locked>> | 80% | 37,811 psi | 61% | 2710 fps | 98% |
| Ramshot Big Game | <<locked>> | 80% | 50,560 psi | 81% | 2940 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 46,920 psi | 75% | 2963 fps | 95.3% |
| Ramshot Hunter | <<locked>> | 80% | 36,564 psi | 59% | 2690 fps | 95.9% |
| Ramshot Magnum | <<locked>> | 96% | 41,756 psi | 67% | 2831 fps | 95.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,644 psi | 44% | 1729 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,254 psi | 77% | 2864 fps | 98.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 44,744 psi | 72% | 2913 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 37,797 psi | 61% | 2730 fps | 97.8% |
| ReloadSwiss RS 70 | 58.5 gr | 80% | 36,593 psi | 59% | 2733 fps | 97.1% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 38,609 psi | 62% | 2838 fps | 95.5% |
| Rottweil R 902 | <<locked>> | 80% | 51,285 psi | 82% | 2881 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 44,976 psi | 72% | 2812 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 46,630 psi | 75% | 2854 fps | 95% |
| Rottweil R 905 | <<locked>> | 90% | 43,903 psi | 70% | 2851 fps | 95.8% |
| Rottweil R 907 | <<locked>> | 80% | 41,814 psi | 67% | 2730 fps | 96.1% |
| Shooters World Long Rifle | <<locked>> | 80% | 40,872 psi | 66% | 2713 fps | 97.7% |
| Shooters World Precision | <<locked>> | 80% | 49,603 psi | 80% | 2864 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 39,102 psi | 63% | 2690 fps | 96.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,180 psi | 74% | 2867 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,282 psi | 74% | 2720 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 39,972 psi | 64% | 2654 fps | 96.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 43,511 psi | 70% | 2848 fps | 95.7% |
| Somchem S355 | <<locked>> | 80% | 45,266 psi | 73% | 2812 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 51,285 psi | 82% | 2907 fps | 95.4% |
| Somchem S365 | <<locked>> | 80% | 34,272 psi | 55% | 2661 fps | 99.6% |
| Somchem S385 | <<locked>> | 86% | 38,769 psi | 62% | 2710 fps | 95.1% |
| Vihtavuori N135 | <<locked>> | 80% | 51,735 psi | 83% | 2841 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 51,996 psi | 83% | 2858 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,294 psi | 69% | 2740 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 39,276 psi | 63% | 2710 fps | 98.3% |
| Vihtavuori N165 | <<locked>> | 92% | 40,988 psi | 66% | 2749 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 80% | 50,024 psi | 80% | 2844 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 38,493 psi | 62% | 2707 fps | 98% |
| Vihtavuori N555 | <<locked>> | 80% | 29,718 psi | 48% | 2536 fps | 95.8% |
| Vihtavuori N560 | <<locked>> | 96% | 51,750 psi | 83% | 3061 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,305 psi | 61% | 2677 fps | 99.6% |
| Winchester 760 | <<locked>> | 80% | 40,016 psi | 64% | 2762 fps | 96.2% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,338 psi | 41% | 2477 fps | 95.1% |
| Winchester Supreme 780 | <<locked>> | 92% | 43,918 psi | 70% | 2815 fps | 95.6% |
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 93 powders for 7 mm Rem. Mag. loaded with the .284 | 140gr | Ferrobull Tripple Expand Jagd. Norma MRP delivers the highest muzzle velocity at 3,136 fps; across all powders the maximum-charge window runs from 1,886 fps to 3,136 fps. Accurate 3100 gives the best case fill at 100 %, and 93 of the 93 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 140.0 gr projectile in 0.284" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2217, ADI AR 2225 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, Norma MRP, ReloadSwiss RS 70 rank at the top here: for 7 mm Rem. Mag. with the .284 | 140gr | Ferrobull Tripple Expand Jagd they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2217, ADI AR 2225, Baschieri & Pellagri 109 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.