Load Specifications
Load data in caliber 7 mm Rem. Mag. with .284 | 140gr | Nosler Expansion Tip bullet and 90 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Alliant Reloder-17 and Winchester 760.
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% | 54,070 psi | 87% | 2874 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 55,738 psi | 89% | 2946 fps | 98.6% |
| Accurate 3100ᴾ | <<locked>> | 100% | 53,635 psi | 86% | 2986 fps | 99.5% |
| Accurate 4064 | <<locked>> | 84% | 54,578 psi | 88% | 2930 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 55,622 psi | 89% | 3038 fps | 100% |
| Accurate MAGPROᴾ | <<locked>> | 100% | 56,202 psi | 90% | 3133 fps | 96% |
| ADI AR 2208 | <<locked>> | 86% | 55,288 psi | 89% | 2969 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 53,490 psi | 86% | 3028 fps | 97.7% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 54,694 psi | 88% | 3077 fps | 96.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 54,389 psi | 87% | 3087 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 55,869 psi | 90% | 2989 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 56,115 psi | 90% | 3012 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 53,026 psi | 85% | 3045 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 54,172 psi | 87% | 3068 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 56,188 psi | 90% | 3071 fps | 98.2% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 53,519 psi | 86% | 3071 fps | 97.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 50,372 psi | 81% | 3002 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 43,787 psi | 70% | 2920 fps | 98.8% |
| Alliant Reloder-26 | <<locked>> | 98% | 54,157 psi | 87% | 3146 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 48,820 psi | 78% | 2986 fps | 96.8% |
| Bofors RP3 | <<locked>> | 84% | 52,968 psi | 85% | 2949 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 53,519 psi | 86% | 3071 fps | 97.9% |
| Bofors RP7 | <<locked>> | 90% | 56,115 psi | 90% | 2989 fps | 98.8% |
| Hodgdon H380 | <<locked>> | 84% | 53,432 psi | 86% | 2966 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 90% | 54,520 psi | 87% | 3038 fps | 99.1% |
| Hodgdon H4350 | <<locked>> | 88% | 54,244 psi | 87% | 2999 fps | 98.1% |
| Hodgdon H4831 | <<locked>> | 98% | 54,868 psi | 88% | 3022 fps | 96% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 53,272 psi | 85% | 2966 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 54,839 psi | 88% | 3005 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 54,679 psi | 88% | 3074 fps | 98.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,318 psi | 58% | 1877 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 55,579 psi | 89% | 2972 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 54,679 psi | 88% | 2949 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 53,708 psi | 86% | 2927 fps | 98.9% |
| IMR 4350 | <<locked>> | 92% | 53,766 psi | 86% | 2969 fps | 98.6% |
| IMR 4451 Enduron | <<locked>> | 88% | 54,534 psi | 87% | 2966 fps | 98.9% |
| IMR 4831 | <<locked>> | 94% | 56,333 psi | 90% | 3035 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 54,027 psi | 87% | 2986 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 53,055 psi | 85% | 2953 fps | 95.8% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 52,127 psi | 84% | 3045 fps | 96.2% |
| Lovex S060 | <<locked>> | 82% | 56,144 psi | 90% | 2936 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 54,708 psi | 88% | 2943 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 54,331 psi | 87% | 2959 fps | 99.6% |
| Lovex S070 | <<locked>> | 92% | 55,753 psi | 89% | 3005 fps | 99.3% |
| Lovex S071ᴾ | <<locked>> | 100% | 44,106 psi | 71% | 2818 fps | 98.1% |
| Norma 201 | <<locked>> | 82% | 55,898 psi | 90% | 2953 fps | 100% |
| Norma 203B | <<locked>> | 84% | 55,347 psi | 89% | 2995 fps | 100% |
| Norma 204 | <<locked>> | 92% | 54,375 psi | 87% | 3018 fps | 97.7% |
| Norma MRP | <<locked>> | 98% | 53,142 psi | 85% | 3097 fps | 98.9% |
| Norma URP | <<locked>> | 92% | 54,607 psi | 88% | 3025 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 52,518 psi | 84% | 2966 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 52,402 psi | 84% | 3061 fps | 96.6% |
| Ramshot Hunter | <<locked>> | 92% | 53,316 psi | 85% | 3022 fps | 99.4% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 46,702 psi | 75% | 2927 fps | 97.1% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,869 psi | 59% | 1919 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 53,635 psi | 86% | 2953 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 53,650 psi | 86% | 3061 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 55,854 psi | 90% | 3068 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 54,302 psi | 87% | 3094 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 42,714 psi | 68% | 2930 fps | 96.9% |
| Rottweil R 902 | <<locked>> | 82% | 53,098 psi | 85% | 2900 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 53,084 psi | 85% | 2946 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 55,085 psi | 88% | 2999 fps | 96.9% |
| Rottweil R 905 | <<locked>> | 98% | 55,361 psi | 89% | 3058 fps | 98.2% |
| Rottweil R 907 | <<locked>> | 90% | 56,115 psi | 90% | 2989 fps | 98.8% |
| Shooters World Long Rifle | <<locked>> | 90% | 54,331 psi | 87% | 2959 fps | 99.6% |
| Shooters World Precision | <<locked>> | 84% | 54,708 psi | 88% | 2943 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 55,753 psi | 89% | 3005 fps | 99.3% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 54,926 psi | 88% | 3009 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 55,999 psi | 90% | 2986 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 54,317 psi | 87% | 2835 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 53,983 psi | 87% | 2910 fps | 98.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 54,868 psi | 88% | 3051 fps | 98.1% |
| Somchem S355 | <<locked>> | 86% | 53,229 psi | 85% | 2943 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 53,737 psi | 86% | 3025 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 55,912 psi | 90% | 3031 fps | 98.8% |
| Vihtavuori N135 | <<locked>> | 82% | 53,505 psi | 86% | 2861 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 53,925 psi | 86% | 2881 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 54,462 psi | 87% | 2917 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 53,069 psi | 85% | 2966 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 51,909 psi | 83% | 2949 fps | 97.9% |
| Vihtavuori N540 | <<locked>> | 84% | 55,521 psi | 89% | 2920 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 55,854 psi | 90% | 3025 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 52,866 psi | 85% | 3031 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 53,505 psi | 86% | 3084 fps | 96.1% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 52,852 psi | 85% | 2933 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 54,520 psi | 87% | 3038 fps | 99.1% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 45,411 psi | 73% | 3058 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 55,970 psi | 90% | 2989 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 52,504 psi | 84% | 2963 fps | 97.4% |
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% | 50,589 psi | 81% | 2822 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 48,965 psi | 79% | 2831 fps | 97.5% |
| Accurate 3100 | <<locked>> | 88% | 35,172 psi | 56% | 2625 fps | 95.5% |
| Accurate 4064 | <<locked>> | 80% | 47,979 psi | 77% | 2825 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 36,390 psi | 58% | 2671 fps | 97.6% |
| Accurate MAGPRO | <<locked>> | 98% | 52,243 psi | 84% | 3064 fps | 95.1% |
| ADI AR 2208 | <<locked>> | 80% | 45,745 psi | 73% | 2805 fps | 99.7% |
| ADI AR 2209 | <<locked>> | 90% | 43,700 psi | 70% | 2841 fps | 95.2% |
| ADI AR 2213 | <<locked>> | 98% | 50,937 psi | 82% | 3009 fps | 95.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 50,618 psi | 81% | 3025 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 46,137 psi | 74% | 2828 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 49,182 psi | 79% | 2900 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 80% | 35,737 psi | 57% | 2687 fps | 97.7% |
| Alliant Reloder-17 | 55.9 gr | 80% | 40,582 psi | 65% | 2822 fps | 99.8% |
| Alliant Reloder-19 | <<locked>> | 90% | 43,250 psi | 69% | 2831 fps | 95.2% |
| Alliant Reloder-22 | <<locked>> | 94% | 43,642 psi | 70% | 2884 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 82% | 27,746 psi | 44% | 2480 fps | 95.9% |
| Alliant Reloder-25 | <<locked>> | 92% | 33,692 psi | 54% | 2667 fps | 95.3% |
| Alliant Reloder-26 | 60.2 gr | 84% | 31,995 psi | 51% | 2661 fps | 95.5% |
| Bofors RP15 | <<locked>> | 96% | 42,801 psi | 69% | 2864 fps | 95% |
| Bofors RP3 | <<locked>> | 80% | 46,195 psi | 74% | 2835 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 43,642 psi | 70% | 2884 fps | 95.5% |
| Bofors RP7 | <<locked>> | 80% | 40,843 psi | 65% | 2703 fps | 95.6% |
| Hodgdon H380 | <<locked>> | 80% | 46,731 psi | 75% | 2848 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 80% | 38,609 psi | 62% | 2726 fps | 95.5% |
| Hodgdon H4350 | <<locked>> | 80% | 41,655 psi | 67% | 2756 fps | 95% |
| Hodgdon H4831 | <<locked>> | 96% | 51,097 psi | 82% | 2956 fps | 95.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 33,257 psi | 53% | 2579 fps | 98.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 51,169 psi | 82% | 2946 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 40,567 psi | 65% | 2802 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,064 psi | 43% | 1677 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 52,185 psi | 84% | 2917 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 48,109 psi | 77% | 2841 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 80% | 50,473 psi | 81% | 2871 fps | 98.4% |
| IMR 4350 | <<locked>> | 82% | 39,015 psi | 63% | 2680 fps | 95% |
| IMR 4451 Enduron | <<locked>> | 80% | 42,293 psi | 68% | 2736 fps | 96.5% |
| IMR 4831 | <<locked>> | 80% | 35,172 psi | 56% | 2628 fps | 97.3% |
| IMR 4895 | <<locked>> | 80% | 50,473 psi | 81% | 2930 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 49,574 psi | 79% | 2894 fps | 95% |
| IMR 7828 SSC | <<locked>> | 98% | 48,515 psi | 78% | 2979 fps | 95.2% |
| Lovex S060 | <<locked>> | 80% | 52,779 psi | 85% | 2884 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 48,182 psi | 77% | 2838 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 39,668 psi | 64% | 2680 fps | 97.2% |
| Lovex S070 | <<locked>> | 80% | 37,927 psi | 61% | 2657 fps | 95.5% |
| Lovex S071 | <<locked>> | 94% | 36,303 psi | 58% | 2651 fps | 95.9% |
| Norma 201 | <<locked>> | 80% | 52,475 psi | 84% | 2900 fps | 100% |
| Norma 203B | <<locked>> | 80% | 48,515 psi | 78% | 2884 fps | 100% |
| Norma 204 | <<locked>> | 86% | 44,237 psi | 71% | 2831 fps | 95.2% |
| Norma MRP | <<locked>> | 90% | 39,856 psi | 64% | 2831 fps | 95.8% |
| Norma URP | <<locked>> | 80% | 36,564 psi | 59% | 2677 fps | 97.5% |
| Ramshot Big Game | <<locked>> | 80% | 49,037 psi | 79% | 2907 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 48,631 psi | 78% | 2992 fps | 95.6% |
| Ramshot Hunter | <<locked>> | 80% | 35,433 psi | 57% | 2657 fps | 95.3% |
| Ramshot Magnum | <<locked>> | 96% | 40,205 psi | 64% | 2789 fps | 95% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,427 psi | 44% | 1716 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 46,891 psi | 75% | 2835 fps | 98.3% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 43,221 psi | 69% | 2881 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 36,376 psi | 58% | 2694 fps | 97.3% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 35,404 psi | 57% | 2697 fps | 96.5% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 39,784 psi | 64% | 2861 fps | 95.7% |
| Rottweil R 902 | <<locked>> | 80% | 49,850 psi | 80% | 2848 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 43,569 psi | 70% | 2779 fps | 99.9% |
| Rottweil R 904 | <<locked>> | 92% | 48,414 psi | 78% | 2881 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 90% | 42,134 psi | 68% | 2808 fps | 95% |
| Rottweil R 907 | <<locked>> | 80% | 40,843 psi | 65% | 2703 fps | 95.6% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,668 psi | 64% | 2680 fps | 97.2% |
| Shooters World Precision | <<locked>> | 80% | 48,182 psi | 77% | 2838 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 37,927 psi | 61% | 2657 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 44,933 psi | 72% | 2838 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 52,417 psi | 84% | 2930 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,933 psi | 72% | 2694 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,870 psi | 62% | 2625 fps | 95.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 44,875 psi | 72% | 2867 fps | 95.9% |
| Somchem S355 | <<locked>> | 80% | 43,947 psi | 70% | 2782 fps | 99.9% |
| Somchem S365 | <<locked>> | 80% | 32,793 psi | 53% | 2625 fps | 99.2% |
| Somchem S385 | <<locked>> | 88% | 40,059 psi | 64% | 2733 fps | 95.3% |
| Vihtavuori N135 | <<locked>> | 80% | 50,111 psi | 80% | 2812 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 50,618 psi | 81% | 2831 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 42,018 psi | 67% | 2710 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 37,826 psi | 61% | 2674 fps | 97.9% |
| Vihtavuori N165 | <<locked>> | 94% | 42,322 psi | 68% | 2772 fps | 95.6% |
| Vihtavuori N540 | <<locked>> | 80% | 48,805 psi | 78% | 2818 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 37,347 psi | 60% | 2674 fps | 97.5% |
| Vihtavuori N555 | <<locked>> | 80% | 28,485 psi | 46% | 2497 fps | 95% |
| Vihtavuori N560 | <<locked>> | 96% | 49,850 psi | 80% | 3018 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 37,159 psi | 60% | 2648 fps | 99.4% |
| Winchester 760 | 54.8 gr | 80% | 38,798 psi | 62% | 2733 fps | 95.6% |
| Winchester StaBALL HD | <<locked>> | 84% | 26,078 psi | 42% | 2503 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 52,301 psi | 84% | 2933 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 45,585 psi | 73% | 2841 fps | 95.8% |
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 98 powders for 7 mm Rem. Mag. loaded with the .284 | 140gr | Nosler Expansion Tip. Alliant Reloder-26 delivers the highest muzzle velocity at 3,146 fps; across all powders the maximum-charge window runs from 1,877 fps to 3,146 fps. Accurate 3100 gives the best case fill at 100 %, and 98 of the 98 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 140.0 gr projectile in 0.284" calls for a 1:10.0 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, Alliant Reloder-17, Winchester 760 rank at the top here: for 7 mm Rem. Mag. with the .284 | 140gr | Nosler Expansion Tip they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2225, Baschieri & Pellagri 109, Bofors RP30 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.