Load Specifications
Bullet Manufacturer:Barnes
Bullet Weight:150 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
Caliber:7 mm Rem. Mag. load data
Case Length (l3):2.5"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:82 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:62,366 psi
Load data in caliber 7 mm Rem. Mag. with .284 | 150gr | Barnes TTSX BT bullet and 172 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 Accurate High Country.
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% | 56,159 psi | 90% | 2799 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 54,041 psi | 87% | 2828 fps | 98.8% |
| Accurate 2700 | <<locked>> | 82% | 55,782 psi | 89% | 2867 fps | 99.2% |
| Accurate 3100ᴾ | <<locked>> | 100% | 56,101 psi | 90% | 2930 fps | 99.9% |
| Accurate 3100 | <<locked>> | 98% | 54,491 psi | 87% | 2917 fps | 99.9% |
| Accurate 4064 | <<locked>> | 82% | 53,200 psi | 85% | 2812 fps | 100% |
| Accurate 4064 | <<locked>> | 82% | 54,897 psi | 88% | 2838 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 54,244 psi | 87% | 2923 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 52,663 psi | 84% | 2904 fps | 100% |
| Accurate High Country | <<locked>> | 96% | 53,693 psi | 86% | 3018 fps | 97.5% |
| Accurate High Country | <<locked>> | 96% | 56,202 psi | 90% | 3068 fps | 98.2% |
| Accurate MAGPRO | <<locked>> | 98% | 54,621 psi | 88% | 3015 fps | 96.4% |
| Accurate MAGPRO | <<locked>> | 96% | 53,287 psi | 85% | 3002 fps | 96.3% |
| ADI AR 2208 | <<locked>> | 84% | 53,447 psi | 86% | 2844 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 55,114 psi | 88% | 2881 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 55,492 psi | 89% | 2972 fps | 98.6% |
| ADI AR 2209 | <<locked>> | 94% | 53,780 psi | 86% | 2956 fps | 98.5% |
| ADI AR 2213 | <<locked>> | 98% | 52,997 psi | 85% | 2963 fps | 97% |
| ADI AR 2213 | <<locked>> | 98% | 55,172 psi | 88% | 3012 fps | 97.7% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 37,724 psi | 60% | 2707 fps | 96.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 55,506 psi | 89% | 2966 fps | 98.6% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 54,128 psi | 87% | 2953 fps | 98.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 54,447 psi | 87% | 2871 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 56,202 psi | 90% | 2904 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 54,360 psi | 87% | 2890 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 56,144 psi | 90% | 2923 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 55,216 psi | 89% | 2979 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 53,896 psi | 86% | 2966 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 52,692 psi | 84% | 2946 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 54,984 psi | 88% | 2982 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 54,752 psi | 88% | 2956 fps | 98.5% |
| Alliant Reloder-19 | <<locked>> | 94% | 53,374 psi | 86% | 2943 fps | 98.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 56,014 psi | 90% | 3022 fps | 98.8% |
| Alliant Reloder-22 | <<locked>> | 98% | 54,476 psi | 87% | 3005 fps | 98.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 52,794 psi | 85% | 2943 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 55,347 psi | 89% | 2982 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 45,745 psi | 73% | 2874 fps | 99.6% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 47,790 psi | 77% | 2917 fps | 99.8% |
| Alliant Reloder-26 | <<locked>> | 96% | 53,011 psi | 85% | 3031 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 96% | 55,912 psi | 90% | 3077 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 51,053 psi | 82% | 2936 fps | 97.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 53,374 psi | 86% | 2982 fps | 98.5% |
| Bofors RP3 | <<locked>> | 84% | 55,158 psi | 88% | 2884 fps | 100% |
| Bofors RP3 | <<locked>> | 82% | 53,156 psi | 85% | 2864 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 56,014 psi | 90% | 3022 fps | 98.8% |
| Bofors RP5 | <<locked>> | 98% | 54,476 psi | 87% | 3005 fps | 98.8% |
| Bofors RP7 | <<locked>> | 88% | 54,447 psi | 87% | 2871 fps | 99% |
| Bofors RP7 | <<locked>> | 88% | 56,202 psi | 90% | 2910 fps | 99.4% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 47,195 psi | 76% | 2858 fps | 96.8% |
| Hodgdon H380 | <<locked>> | 84% | 55,564 psi | 89% | 2904 fps | 100% |
| Hodgdon H380 | <<locked>> | 82% | 53,766 psi | 86% | 2884 fps | 100% |
| Hodgdon H414 | <<locked>> | 88% | 52,982 psi | 85% | 2920 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 88% | 54,998 psi | 88% | 2963 fps | 99.6% |
| Hodgdon H4350 | <<locked>> | 88% | 56,202 psi | 90% | 2936 fps | 98.9% |
| Hodgdon H4350 | <<locked>> | 86% | 54,505 psi | 87% | 2920 fps | 98.8% |
| Hodgdon H4831 | <<locked>> | 96% | 53,127 psi | 85% | 2904 fps | 96.4% |
| Hodgdon H4831 | <<locked>> | 96% | 55,390 psi | 89% | 2953 fps | 97.1% |
| Hodgdon H4831 SC | <<locked>> | 98% | 55,680 psi | 89% | 2946 fps | 96.9% |
| Hodgdon H4831 SC | <<locked>> | 96% | 54,273 psi | 87% | 2936 fps | 96.9% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,564 psi | 89% | 2904 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 54,143 psi | 87% | 2890 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 44,744 psi | 72% | 2907 fps | 97.3% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 46,673 psi | 75% | 2959 fps | 98.1% |
| Hodgdon Superformance | <<locked>> | 88% | 53,127 psi | 85% | 2956 fps | 99.2% |
| Hodgdon Superformance | <<locked>> | 88% | 55,288 psi | 89% | 2999 fps | 99.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,376 psi | 58% | 1808 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,550 psi | 59% | 1824 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 56,304 psi | 90% | 2877 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 54,563 psi | 87% | 2861 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 55,492 psi | 89% | 2864 fps | 99.4% |
| IMR 4350 | <<locked>> | 92% | 55,753 psi | 89% | 2910 fps | 99.2% |
| IMR 4350 | <<locked>> | 90% | 53,969 psi | 87% | 2894 fps | 99.2% |
| IMR 4451 Enduron | <<locked>> | 88% | 56,246 psi | 90% | 2904 fps | 99.5% |
| IMR 4451 Enduron | <<locked>> | 86% | 54,563 psi | 87% | 2887 fps | 99.4% |
| IMR 4831 | <<locked>> | 92% | 54,737 psi | 88% | 2913 fps | 100% |
| IMR 4831 | <<locked>> | 90% | 53,345 psi | 86% | 2900 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 55,767 psi | 89% | 2917 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 54,839 psi | 88% | 2897 fps | 96.9% |
| IMR 4955 Enduron | <<locked>> | 94% | 53,127 psi | 85% | 2881 fps | 96.8% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 54,099 psi | 87% | 2992 fps | 97.4% |
| IMR 7828 SSC | <<locked>> | 98% | 52,765 psi | 85% | 2982 fps | 97.4% |
| Lovex S062 | <<locked>> | 82% | 53,171 psi | 85% | 2822 fps | 100% |
| Lovex S062 | <<locked>> | 82% | 54,694 psi | 88% | 2851 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 56,231 psi | 90% | 2897 fps | 99.9% |
| Lovex S065 | <<locked>> | 88% | 54,534 psi | 87% | 2877 fps | 99.9% |
| Lovex S070 | <<locked>> | 90% | 54,288 psi | 87% | 2887 fps | 99.5% |
| Lovex S070 | <<locked>> | 90% | 56,014 psi | 90% | 2927 fps | 99.7% |
| Lovex S071ᴾ | <<locked>> | 100% | 46,354 psi | 74% | 2772 fps | 99% |
| Lovex S071ᴾ | <<locked>> | 100% | 48,457 psi | 78% | 2818 fps | 99.4% |
| Norma 203B | <<locked>> | 82% | 53,664 psi | 86% | 2874 fps | 100% |
| Norma 203B | <<locked>> | 82% | 55,448 psi | 89% | 2907 fps | 100% |
| Norma 204 | <<locked>> | 90% | 52,794 psi | 85% | 2904 fps | 98% |
| Norma 204 | <<locked>> | 90% | 54,940 psi | 88% | 2946 fps | 98.5% |
| Norma MRP | <<locked>> | 98% | 55,521 psi | 89% | 3045 fps | 99.6% |
| Norma MRP | <<locked>> | 96% | 54,288 psi | 87% | 3031 fps | 99.6% |
| Norma URP | <<locked>> | 90% | 53,258 psi | 85% | 2910 fps | 100% |
| Norma URP | <<locked>> | 90% | 55,143 psi | 88% | 2946 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 54,752 psi | 88% | 2904 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 54,621 psi | 88% | 3015 fps | 97.8% |
| Ramshot Grand | <<locked>> | 98% | 53,113 psi | 85% | 2999 fps | 97.8% |
| Ramshot Hunter | <<locked>> | 92% | 55,637 psi | 89% | 2966 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 90% | 54,085 psi | 87% | 2949 fps | 99.8% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,805 psi | 78% | 2884 fps | 98.2% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 51,082 psi | 82% | 2933 fps | 98.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,202 psi | 60% | 1854 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,159 psi | 60% | 1867 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 55,448 psi | 89% | 2890 fps | 99.7% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 53,563 psi | 86% | 2867 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 56,043 psi | 90% | 2992 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 54,491 psi | 87% | 2976 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 54,215 psi | 87% | 2946 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 52,823 psi | 85% | 2930 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 52,649 psi | 84% | 2972 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 55,100 psi | 88% | 3018 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 44,875 psi | 72% | 2904 fps | 98.4% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 46,833 psi | 75% | 2956 fps | 99% |
| Rottweil R 902 | <<locked>> | 82% | 54,868 psi | 88% | 2831 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 55,288 psi | 89% | 2884 fps | 100% |
| Rottweil R 903 | <<locked>> | 84% | 53,563 psi | 86% | 2864 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 53,403 psi | 86% | 2884 fps | 97.2% |
| Rottweil R 904 | <<locked>> | 94% | 55,477 psi | 89% | 2927 fps | 97.8% |
| Rottweil R 905 | <<locked>> | 96% | 54,157 psi | 87% | 2946 fps | 98.5% |
| Rottweil R 905 | <<locked>> | 96% | 56,420 psi | 90% | 2989 fps | 99% |
| Rottweil R 907 | <<locked>> | 88% | 54,447 psi | 87% | 2871 fps | 99% |
| Rottweil R 907 | <<locked>> | 88% | 56,202 psi | 90% | 2910 fps | 99.4% |
| Shooters World Long Rifle | <<locked>> | 90% | 56,231 psi | 90% | 2897 fps | 99.9% |
| Shooters World Long Rifle | <<locked>> | 88% | 54,534 psi | 87% | 2877 fps | 99.9% |
| Shooters World Precision | <<locked>> | 82% | 53,171 psi | 85% | 2822 fps | 100% |
| Shooters World Precision | <<locked>> | 82% | 54,694 psi | 88% | 2851 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 54,288 psi | 87% | 2887 fps | 99.5% |
| Shooters World SW4350 | <<locked>> | 90% | 56,014 psi | 90% | 2927 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 53,490 psi | 86% | 2890 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 55,361 psi | 89% | 2927 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 56,144 psi | 90% | 2762 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 54,317 psi | 87% | 2749 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 55,854 psi | 90% | 2848 fps | 99.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 53,925 psi | 86% | 2831 fps | 99.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 53,693 psi | 86% | 2940 fps | 98.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 55,956 psi | 90% | 2986 fps | 98.9% |
| Somchem S355 | <<locked>> | 86% | 54,984 psi | 88% | 2874 fps | 100% |
| Somchem S355 | <<locked>> | 84% | 53,577 psi | 86% | 2861 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 55,056 psi | 88% | 2877 fps | 96.7% |
| Somchem S361 | <<locked>> | 92% | 53,447 psi | 86% | 2861 fps | 96.7% |
| Somchem S365 | <<locked>> | 94% | 56,376 psi | 90% | 2963 fps | 100% |
| Somchem S365 | <<locked>> | 92% | 54,926 psi | 88% | 2946 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 54,563 psi | 87% | 2917 fps | 99.1% |
| Somchem S385 | <<locked>> | 94% | 53,185 psi | 85% | 2904 fps | 99.1% |
| Vihtavuori N135 | <<locked>> | 82% | 55,361 psi | 89% | 2789 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,825 psi | 90% | 2808 fps | 100% |
| Vihtavuori N150 | <<locked>> | 86% | 53,098 psi | 85% | 2802 fps | 100% |
| Vihtavuori N150 | <<locked>> | 86% | 54,708 psi | 88% | 2831 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 55,201 psi | 89% | 2904 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 53,534 psi | 86% | 2884 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 54,114 psi | 87% | 2897 fps | 98.8% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 56,376 psi | 90% | 2940 fps | 99.2% |
| Vihtavuori N540 | <<locked>> | 82% | 53,795 psi | 86% | 2799 fps | 100% |
| Vihtavuori N540 | <<locked>> | 82% | 55,622 psi | 89% | 2835 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 54,317 psi | 87% | 2907 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 56,260 psi | 90% | 2946 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 55,259 psi | 89% | 2969 fps | 100% |
| Vihtavuori N555 | <<locked>> | 96% | 54,085 psi | 87% | 2956 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 55,709 psi | 89% | 3035 fps | 97.3% |
| Vihtavuori N560 | <<locked>> | 96% | 54,418 psi | 87% | 3022 fps | 97.3% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 49,821 psi | 80% | 2923 fps | 96.5% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 54,882 psi | 88% | 2867 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 53,229 psi | 85% | 2851 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 52,982 psi | 85% | 2920 fps | 99.3% |
| Winchester 760 | <<locked>> | 88% | 54,998 psi | 88% | 2963 fps | 99.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 48,414 psi | 78% | 3009 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 51,605 psi | 83% | 3058 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 54,781 psi | 88% | 2913 fps | 98.4% |
| Winchester Supreme 780 | <<locked>> | 96% | 53,084 psi | 85% | 2897 fps | 98.3% |
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% | 52,504 psi | 84% | 2753 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 50,488 psi | 81% | 2769 fps | 98.3% |
| Accurate 2700 | <<locked>> | 80% | 51,996 psi | 83% | 2808 fps | 98.7% |
| Accurate 3100 | <<locked>> | 84% | 32,082 psi | 51% | 2470 fps | 95% |
| Accurate 3100 | <<locked>> | 84% | 33,489 psi | 54% | 2510 fps | 95.8% |
| Accurate 4064 | <<locked>> | 80% | 49,821 psi | 80% | 2759 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 51,547 psi | 83% | 2792 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 38,087 psi | 61% | 2628 fps | 98.6% |
| Accurate 4350 | <<locked>> | 80% | 39,842 psi | 64% | 2671 fps | 99.1% |
| Accurate High Country | 63.8 gr | 92% | 46,412 psi | 74% | 2887 fps | 95.8% |
| Accurate High Country | 63.8 gr | 90% | 45,252 psi | 73% | 2867 fps | 95.7% |
| Accurate MAGPRO | <<locked>> | 96% | 50,778 psi | 81% | 2949 fps | 95.5% |
| Accurate MAGPRO | <<locked>> | 94% | 49,443 psi | 79% | 2933 fps | 95.4% |
| ADI AR 2208 | <<locked>> | 80% | 47,268 psi | 76% | 2740 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 48,718 psi | 78% | 2776 fps | 100% |
| ADI AR 2209 | <<locked>> | 88% | 42,540 psi | 68% | 2733 fps | 95.7% |
| ADI AR 2209 | <<locked>> | 86% | 41,147 psi | 66% | 2710 fps | 95.4% |
| ADI AR 2213 | <<locked>> | 94% | 46,354 psi | 74% | 2838 fps | 95.3% |
| ADI AR 2213 | <<locked>> | 92% | 44,962 psi | 72% | 2818 fps | 95.1% |
| ADI AR 2225 | <<locked>> | 98% | 35,404 psi | 57% | 2648 fps | 95.2% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,670 psi | 68% | 2733 fps | 95.8% |
| Alliant Power Pro Varmint | <<locked>> | 86% | 41,539 psi | 67% | 2717 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,848 psi | 77% | 2766 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 49,385 psi | 79% | 2799 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 50,966 psi | 82% | 2835 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 52,765 psi | 85% | 2871 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 37,347 psi | 60% | 2644 fps | 98.8% |
| Alliant Reloder-16 | <<locked>> | 80% | 38,725 psi | 62% | 2684 fps | 99.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,525 psi | 68% | 2769 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 44,193 psi | 71% | 2805 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 42,206 psi | 68% | 2726 fps | 95.7% |
| Alliant Reloder-19 | <<locked>> | 86% | 41,104 psi | 66% | 2710 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 90% | 39,639 psi | 64% | 2713 fps | 95% |
| Alliant Reloder-22 | <<locked>> | 90% | 41,379 psi | 66% | 2759 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 27,122 psi | 43% | 2388 fps | 96.5% |
| Alliant Reloder-23 | <<locked>> | 80% | 28,239 psi | 45% | 2428 fps | 97.3% |
| Alliant Reloder-25 | <<locked>> | 90% | 32,996 psi | 53% | 2572 fps | 95.9% |
| Alliant Reloder-25 | <<locked>> | 88% | 32,169 psi | 52% | 2556 fps | 95.8% |
| Alliant Reloder-26 | 59.9 gr | 82% | 31,241 psi | 50% | 2566 fps | 96% |
| Alliant Reloder-26 | 58.5 gr | 80% | 30,414 psi | 49% | 2543 fps | 95.8% |
| Bofors RP15 | <<locked>> | 94% | 41,771 psi | 67% | 2759 fps | 95.5% |
| Bofors RP15 | <<locked>> | 92% | 41,017 psi | 66% | 2749 fps | 95.5% |
| Bofors RP3 | <<locked>> | 80% | 48,095 psi | 77% | 2776 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 49,879 psi | 80% | 2812 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 39,639 psi | 64% | 2713 fps | 95% |
| Bofors RP5 | <<locked>> | 90% | 41,379 psi | 66% | 2759 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 42,293 psi | 68% | 2651 fps | 96.8% |
| Bofors RP7 | <<locked>> | 80% | 43,598 psi | 70% | 2687 fps | 97.3% |
| Hodgdon H1000 | <<locked>> | 98% | 44,193 psi | 71% | 2795 fps | 95.8% |
| Hodgdon H380 | <<locked>> | 80% | 48,559 psi | 78% | 2792 fps | 99.7% |
| Hodgdon H380 | <<locked>> | 80% | 50,212 psi | 81% | 2828 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 80% | 40,306 psi | 65% | 2680 fps | 96.8% |
| Hodgdon H414 | <<locked>> | 80% | 41,858 psi | 67% | 2720 fps | 97.5% |
| Hodgdon H4350 | <<locked>> | 80% | 43,294 psi | 69% | 2703 fps | 96.3% |
| Hodgdon H4350 | <<locked>> | 80% | 44,817 psi | 72% | 2743 fps | 96.9% |
| Hodgdon H4831 | <<locked>> | 94% | 49,690 psi | 80% | 2844 fps | 95.6% |
| Hodgdon H4831 | <<locked>> | 92% | 48,153 psi | 77% | 2828 fps | 95.4% |
| Hodgdon H4831 SC | <<locked>> | 94% | 48,689 psi | 78% | 2828 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 92% | 47,210 psi | 76% | 2812 fps | 95.2% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,751 psi | 56% | 2533 fps | 99.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 36,172 psi | 58% | 2569 fps | 99.5% |
| Hodgdon Retumbo | <<locked>> | 96% | 39,247 psi | 63% | 2776 fps | 95.2% |
| Hodgdon Retumbo | <<locked>> | 94% | 38,203 psi | 61% | 2759 fps | 95% |
| Hodgdon Superformance | <<locked>> | 80% | 39,204 psi | 63% | 2690 fps | 96.1% |
| Hodgdon Superformance | <<locked>> | 80% | 40,930 psi | 66% | 2736 fps | 96.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,180 psi | 44% | 1617 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,253 psi | 44% | 1631 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,719 psi | 80% | 2776 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 51,256 psi | 82% | 2808 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 51,851 psi | 83% | 2805 fps | 99.1% |
| IMR 4350 | <<locked>> | 80% | 37,811 psi | 61% | 2572 fps | 95.4% |
| IMR 4350 | <<locked>> | 80% | 39,247 psi | 63% | 2612 fps | 96.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,729 psi | 70% | 2680 fps | 97.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 45,020 psi | 72% | 2717 fps | 98% |
| IMR 4831 | <<locked>> | 80% | 36,753 psi | 59% | 2582 fps | 98.4% |
| IMR 4831 | <<locked>> | 80% | 38,116 psi | 61% | 2618 fps | 98.8% |
| IMR 4895 | <<locked>> | 80% | 52,286 psi | 84% | 2861 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 48,312 psi | 77% | 2785 fps | 95.4% |
| IMR 4955 Enduron | <<locked>> | 90% | 46,789 psi | 75% | 2766 fps | 95.3% |
| IMR 7828 SSC | <<locked>> | 96% | 47,253 psi | 76% | 2871 fps | 95.7% |
| IMR 7828 SSC | <<locked>> | 94% | 46,079 psi | 74% | 2858 fps | 95.6% |
| Lovex S062 | <<locked>> | 80% | 49,835 psi | 80% | 2769 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 51,401 psi | 82% | 2802 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 41,089 psi | 66% | 2628 fps | 98.2% |
| Lovex S065 | <<locked>> | 80% | 42,453 psi | 68% | 2664 fps | 98.6% |
| Lovex S070 | <<locked>> | 80% | 39,392 psi | 63% | 2612 fps | 96.8% |
| Lovex S070 | <<locked>> | 80% | 40,698 psi | 65% | 2648 fps | 97.3% |
| Lovex S071 | <<locked>> | 90% | 33,315 psi | 53% | 2500 fps | 95.5% |
| Lovex S071 | <<locked>> | 88% | 32,634 psi | 52% | 2487 fps | 95.4% |
| Norma 203B | <<locked>> | 80% | 50,314 psi | 81% | 2818 fps | 100% |
| Norma 203B | <<locked>> | 80% | 52,127 psi | 84% | 2858 fps | 100% |
| Norma 204 | <<locked>> | 84% | 43,062 psi | 69% | 2723 fps | 95.7% |
| Norma 204 | <<locked>> | 82% | 41,698 psi | 67% | 2703 fps | 95.5% |
| Norma MRP | 61 gr | 86% | 36,187 psi | 58% | 2661 fps | 95.2% |
| Norma MRP | 59.6 gr | 84% | 35,302 psi | 57% | 2644 fps | 95.1% |
| Norma URP | <<locked>> | 80% | 38,130 psi | 61% | 2628 fps | 98.5% |
| Norma URP | <<locked>> | 80% | 39,581 psi | 63% | 2664 fps | 98.9% |
| Ramshot Big Game | <<locked>> | 80% | 51,111 psi | 82% | 2848 fps | 100% |
| Ramshot Grand | <<locked>> | 94% | 44,063 psi | 71% | 2815 fps | 95.1% |
| Ramshot Grand | <<locked>> | 94% | 45,890 psi | 74% | 2864 fps | 96% |
| Ramshot Hunter | <<locked>> | 80% | 36,840 psi | 59% | 2612 fps | 96.7% |
| Ramshot Hunter | <<locked>> | 80% | 38,522 psi | 62% | 2654 fps | 97.4% |
| Ramshot Magnum | <<locked>> | 94% | 38,885 psi | 62% | 2684 fps | 95.5% |
| Ramshot Magnum | <<locked>> | 92% | 37,869 psi | 61% | 2667 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,586 psi | 44% | 1654 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,847 psi | 45% | 1673 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,385 psi | 78% | 2772 fps | 99% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 50,154 psi | 80% | 2812 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 45,208 psi | 72% | 2825 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 46,963 psi | 75% | 2861 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 38,000 psi | 61% | 2648 fps | 98.3% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 39,769 psi | 64% | 2690 fps | 98.8% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 37,028 psi | 59% | 2657 fps | 97.8% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 38,363 psi | 62% | 2700 fps | 98.4% |
| ReloadSwiss RS 76 | <<locked>> | 94% | 36,027 psi | 58% | 2687 fps | 95% |
| ReloadSwiss RS 76 | <<locked>> | 94% | 37,782 psi | 61% | 2743 fps | 96.2% |
| Rottweil R 902 | <<locked>> | 80% | 51,459 psi | 83% | 2779 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 45,324 psi | 73% | 2723 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 46,891 psi | 75% | 2756 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 47,108 psi | 76% | 2772 fps | 95.7% |
| Rottweil R 904 | <<locked>> | 88% | 45,716 psi | 73% | 2756 fps | 95.6% |
| Rottweil R 905 | <<locked>> | 88% | 41,133 psi | 66% | 2703 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 86% | 40,089 psi | 64% | 2687 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 80% | 42,293 psi | 68% | 2651 fps | 96.8% |
| Rottweil R 907 | <<locked>> | 80% | 43,598 psi | 70% | 2687 fps | 97.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 41,089 psi | 66% | 2628 fps | 98.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 42,453 psi | 68% | 2664 fps | 98.6% |
| Shooters World Precision | <<locked>> | 80% | 49,835 psi | 80% | 2769 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 51,401 psi | 82% | 2802 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 39,392 psi | 63% | 2612 fps | 96.8% |
| Shooters World SW4350 | <<locked>> | 80% | 40,698 psi | 65% | 2648 fps | 97.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,514 psi | 75% | 2776 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 48,414 psi | 78% | 2815 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,586 psi | 75% | 2628 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 47,877 psi | 77% | 2654 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 40,089 psi | 64% | 2569 fps | 96.8% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 41,553 psi | 67% | 2608 fps | 97.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 40,741 psi | 65% | 2697 fps | 95.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 86% | 39,726 psi | 64% | 2684 fps | 95.3% |
| Somchem S355 | <<locked>> | 80% | 45,556 psi | 73% | 2720 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 47,050 psi | 75% | 2753 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 48,066 psi | 77% | 2759 fps | 95.1% |
| Somchem S361 | <<locked>> | 88% | 46,673 psi | 75% | 2743 fps | 95% |
| Somchem S365 | <<locked>> | 80% | 34,418 psi | 55% | 2579 fps | 99.8% |
| Somchem S365 | <<locked>> | 80% | 36,129 psi | 58% | 2621 fps | 100% |
| Somchem S385 | <<locked>> | 86% | 39,131 psi | 63% | 2631 fps | 95.8% |
| Somchem S385 | <<locked>> | 84% | 37,971 psi | 61% | 2612 fps | 95.6% |
| Vihtavuori N135 | <<locked>> | 80% | 52,112 psi | 84% | 2743 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 52,344 psi | 84% | 2759 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,598 psi | 70% | 2651 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 45,020 psi | 72% | 2680 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 39,436 psi | 63% | 2625 fps | 98.8% |
| Vihtavuori N160 | <<locked>> | 80% | 41,017 psi | 66% | 2664 fps | 99.2% |
| Vihtavuori N165 | <<locked>> | 90% | 38,566 psi | 62% | 2612 fps | 95.2% |
| Vihtavuori N165 | <<locked>> | 88% | 37,521 psi | 60% | 2595 fps | 95% |
| Vihtavuori N540 | <<locked>> | 80% | 50,531 psi | 81% | 2753 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 52,141 psi | 84% | 2785 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 38,943 psi | 62% | 2625 fps | 98.5% |
| Vihtavuori N550 | <<locked>> | 80% | 40,437 psi | 65% | 2664 fps | 98.9% |
| Vihtavuori N555 | <<locked>> | 80% | 29,979 psi | 48% | 2464 fps | 96.6% |
| Vihtavuori N555 | <<locked>> | 80% | 31,357 psi | 50% | 2503 fps | 97.3% |
| Vihtavuori N560 | <<locked>> | 94% | 48,515 psi | 78% | 2907 fps | 95.6% |
| Vihtavuori N560 | <<locked>> | 92% | 47,355 psi | 76% | 2894 fps | 95.5% |
| Vihtavuori N565 | <<locked>> | 98% | 46,427 psi | 74% | 2861 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,566 psi | 62% | 2595 fps | 99.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 40,045 psi | 64% | 2631 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 40,524 psi | 65% | 2684 fps | 96.9% |
| Winchester 760 | <<locked>> | 80% | 42,076 psi | 67% | 2723 fps | 97.5% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,498 psi | 41% | 2415 fps | 96.4% |
| Winchester StaBALL HD | <<locked>> | 80% | 24,903 psi | 40% | 2398 fps | 96.1% |
| Winchester Supreme 780 | <<locked>> | 90% | 41,162 psi | 66% | 2671 fps | 95.3% |
| Winchester Supreme 780 | <<locked>> | 88% | 40,089 psi | 64% | 2654 fps | 95.2% |
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 172 powders for 7 mm Rem. Mag. loaded with the .284 | 150gr | Barnes TTSX BT. Alliant Reloder-26 delivers the highest muzzle velocity at 3,077 fps; across all powders the maximum-charge window runs from 1,808 fps to 3,077 fps. Accurate 3100 gives the best case fill at 100 %, and 172 of the 172 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. Accurate 3100, ADI AR 2225, Alliant Reloder-22 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, Accurate High Country rank at the top here: for 7 mm Rem. Mag. with the .284 | 150gr | Barnes TTSX BT 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.