Load Specifications
Load data in caliber 7 mm Mag. Fl. H&H with .284 | 130gr | Fox Classic Hunter bullet and 62 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Reloder-17 and SNPE Vectan SP 11.
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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Max Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 86% | 41,278 psi | 86% | 2723 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 41,626 psi | 87% | 2766 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 43,265 psi | 90% | 2858 fps | 97.1% |
| ADI AR 2206H | <<locked>> | 82% | 40,915 psi | 85% | 2736 fps | 97.6% |
| ADI AR 2208 | <<locked>> | 88% | 42,105 psi | 88% | 2743 fps | 97.2% |
| ADI Benchmark 8208 | <<locked>> | 82% | 43,120 psi | 90% | 2756 fps | 99% |
| Alliant AR-Comp | <<locked>> | 82% | 42,424 psi | 89% | 2753 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 42,395 psi | 89% | 2871 fps | 97.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 41,002 psi | 86% | 2759 fps | 98.5% |
| Alliant Reloder-15 | <<locked>> | 86% | 41,756 psi | 87% | 2776 fps | 97.4% |
| Alliant Reloder-16 | <<locked>> | 96% | 41,046 psi | 86% | 2815 fps | 96.5% |
| Alliant Reloder-17 | <<locked>> | 92% | 40,828 psi | 85% | 2844 fps | 98.1% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 42,757 psi | 89% | 2792 fps | 97% |
| Bofors RP3 | <<locked>> | 88% | 40,495 psi | 85% | 2759 fps | 98.5% |
| Hodgdon BL-C2 | <<locked>> | 82% | 41,220 psi | 86% | 2766 fps | 99.2% |
| Hodgdon H380 | <<locked>> | 88% | 42,003 psi | 88% | 2769 fps | 96% |
| Hodgdon H4895 | <<locked>> | 82% | 41,220 psi | 86% | 2749 fps | 98.2% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 42,482 psi | 89% | 2808 fps | 98.4% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 42,264 psi | 88% | 2825 fps | 98.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,418 psi | 72% | 1791 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 42,322 psi | 88% | 2756 fps | 98.3% |
| IMR 3031 | <<locked>> | 84% | 43,134 psi | 90% | 2805 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 41,394 psi | 86% | 2723 fps | 97.3% |
| IMR 4831 | <<locked>> | 98% | 41,655 psi | 87% | 2805 fps | 96.7% |
| IMR 4895 | <<locked>> | 86% | 42,772 psi | 89% | 2808 fps | 98.1% |
| IMR 8208 XBR | <<locked>> | 82% | 43,120 psi | 90% | 2756 fps | 99% |
| Lovex D073.6 | <<locked>> | 84% | 41,974 psi | 88% | 2766 fps | 99.8% |
| Lovex S060 | <<locked>> | 82% | 41,626 psi | 87% | 2680 fps | 97.8% |
| Lovex S062 | <<locked>> | 86% | 40,872 psi | 85% | 2723 fps | 98.8% |
| Norma 201 | <<locked>> | 84% | 42,583 psi | 89% | 2743 fps | 99% |
| Norma 202 | <<locked>> | 84% | 42,844 psi | 90% | 2759 fps | 100% |
| Norma 203B | <<locked>> | 86% | 41,017 psi | 86% | 2762 fps | 97.7% |
| Norma URP | <<locked>> | 96% | 40,828 psi | 85% | 2802 fps | 96.2% |
| Ramshot Big Game | <<locked>> | 86% | 40,596 psi | 85% | 2772 fps | 97.4% |
| Ramshot Wild Boar | <<locked>> | 82% | 42,061 psi | 88% | 2766 fps | 97.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,911 psi | 73% | 1837 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 40,582 psi | 85% | 2818 fps | 97% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 40,843 psi | 85% | 2861 fps | 99.7% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 43,236 psi | 90% | 2877 fps | 96.7% |
| Rottweil R 902 | <<locked>> | 86% | 42,873 psi | 90% | 2740 fps | 99% |
| Rottweil R 903 | <<locked>> | 92% | 43,294 psi | 90% | 2808 fps | 98.8% |
| Shooters World Match Rifle | <<locked>> | 84% | 41,974 psi | 88% | 2766 fps | 99.8% |
| Shooters World Precision | <<locked>> | 86% | 40,872 psi | 85% | 2723 fps | 98.8% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 42,366 psi | 89% | 2818 fps | 97.9% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 42,076 psi | 88% | 2759 fps | 97.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 41,814 psi | 87% | 2657 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 41,568 psi | 87% | 2661 fps | 100% |
| Somchem S335 | <<locked>> | 82% | 41,118 psi | 86% | 2657 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 40,814 psi | 85% | 2720 fps | 97.5% |
| Somchem S355 | <<locked>> | 90% | 41,713 psi | 87% | 2762 fps | 98.3% |
| Somchem S365ᴾ | <<locked>> | 100% | 41,321 psi | 86% | 2858 fps | 99.3% |
| Vihtavuori N133 | <<locked>> | 82% | 42,003 psi | 88% | 2657 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 41,930 psi | 88% | 2726 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 43,265 psi | 90% | 2740 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 42,540 psi | 89% | 2749 fps | 99.3% |
| Vihtavuori N160 | <<locked>> | 96% | 43,018 psi | 90% | 2805 fps | 96.7% |
| Vihtavuori N530 | <<locked>> | 82% | 43,033 psi | 90% | 2746 fps | 99.1% |
| Vihtavuori N540 | <<locked>> | 86% | 41,713 psi | 87% | 2730 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 96% | 42,032 psi | 88% | 2805 fps | 96.3% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 41,002 psi | 86% | 2733 fps | 98.2% |
| Winchester 748 | <<locked>> | 82% | 42,221 psi | 88% | 2792 fps | 99.5% |
| Winchester StaBALL Match | <<locked>> | 84% | 41,365 psi | 86% | 2762 fps | 98.3% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 33,591 psi | 70% | 2572 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 31,821 psi | 66% | 2552 fps | 98.9% |
| Accurate 4350 | <<locked>> | 94% | 37,391 psi | 78% | 2736 fps | 95.4% |
| ADI AR 2206H | <<locked>> | 80% | 38,319 psi | 80% | 2680 fps | 96.9% |
| ADI AR 2208 | <<locked>> | 84% | 36,927 psi | 77% | 2631 fps | 95.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 40,379 psi | 84% | 2697 fps | 98.5% |
| Alliant AR-Comp | <<locked>> | 80% | 39,421 psi | 82% | 2700 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 36,956 psi | 77% | 2743 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 31,444 psi | 66% | 2536 fps | 95.7% |
| Alliant Reloder-15 | <<locked>> | 82% | 36,564 psi | 76% | 2661 fps | 95.8% |
| Alliant Reloder-16 | <<locked>> | 94% | 38,450 psi | 80% | 2756 fps | 95.5% |
| Alliant Reloder-17 | 44.5 gr | 86% | 33,330 psi | 70% | 2657 fps | 95.5% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 37,289 psi | 78% | 2674 fps | 95.4% |
| Bofors RP3 | <<locked>> | 80% | 30,676 psi | 64% | 2533 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 80% | 38,522 psi | 80% | 2710 fps | 98.7% |
| Hodgdon H380 | <<locked>> | 86% | 39,276 psi | 82% | 2710 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 38,580 psi | 81% | 2694 fps | 97.6% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 32,706 psi | 68% | 2585 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 34,403 psi | 72% | 2648 fps | 96.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,527 psi | 53% | 1601 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 37,318 psi | 78% | 2648 fps | 97.2% |
| IMR 3031 | <<locked>> | 80% | 37,652 psi | 79% | 2703 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 34,069 psi | 71% | 2556 fps | 95% |
| IMR 4831 | <<locked>> | 94% | 36,332 psi | 76% | 2690 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 34,954 psi | 73% | 2635 fps | 96% |
| IMR 8208 XBR | <<locked>> | 80% | 40,379 psi | 84% | 2697 fps | 98.5% |
| Lovex D073.6 | <<locked>> | 80% | 36,593 psi | 76% | 2657 fps | 99.1% |
| Lovex S060 | <<locked>> | 80% | 39,001 psi | 81% | 2625 fps | 97.1% |
| Lovex S062 | <<locked>> | 80% | 33,692 psi | 70% | 2562 fps | 97% |
| Norma 201 | <<locked>> | 80% | 37,275 psi | 78% | 2635 fps | 98% |
| Norma 202 | <<locked>> | 80% | 37,434 psi | 78% | 2651 fps | 99.6% |
| Norma 203B | <<locked>> | 80% | 33,562 psi | 70% | 2592 fps | 95.4% |
| Norma URP | <<locked>> | 94% | 38,218 psi | 80% | 2746 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 82% | 35,389 psi | 74% | 2654 fps | 95.8% |
| Ramshot Wild Boar | <<locked>> | 80% | 39,407 psi | 82% | 2713 fps | 97.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,802 psi | 54% | 1644 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 35,302 psi | 74% | 2697 fps | 95.3% |
| ReloadSwiss RS 60 | 41.4 gr | 80% | 29,095 psi | 61% | 2546 fps | 96.2% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 40,422 psi | 84% | 2822 fps | 95.9% |
| Rottweil R 902 | <<locked>> | 80% | 35,563 psi | 74% | 2585 fps | 97.5% |
| Rottweil R 903 | <<locked>> | 82% | 30,792 psi | 64% | 2526 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 36,593 psi | 76% | 2657 fps | 99.1% |
| Shooters World Precision | <<locked>> | 80% | 33,692 psi | 70% | 2562 fps | 97% |
| SNPE Vectan SP 11 | 42.8 gr | 84% | 34,548 psi | 72% | 2641 fps | 95.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 36,956 psi | 77% | 2648 fps | 96.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 39,044 psi | 82% | 2602 fps | 99.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 31,995 psi | 67% | 2461 fps | 99.3% |
| Somchem S335 | <<locked>> | 80% | 38,508 psi | 80% | 2605 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 37,971 psi | 79% | 2661 fps | 96.7% |
| Somchem S355 | <<locked>> | 82% | 32,082 psi | 67% | 2546 fps | 95.4% |
| Somchem S365 | <<locked>> | 90% | 29,791 psi | 62% | 2569 fps | 95.8% |
| Vihtavuori N133 | <<locked>> | 80% | 39,233 psi | 82% | 2605 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 34,389 psi | 72% | 2579 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 35,607 psi | 74% | 2589 fps | 99.5% |
| Vihtavuori N150 | <<locked>> | 80% | 28,543 psi | 60% | 2431 fps | 95.6% |
| Vihtavuori N160 | <<locked>> | 92% | 37,623 psi | 79% | 2690 fps | 95% |
| Vihtavuori N530 | <<locked>> | 80% | 40,205 psi | 84% | 2690 fps | 98.6% |
| Vihtavuori N540 | <<locked>> | 80% | 33,968 psi | 71% | 2566 fps | 98.9% |
| Vihtavuori N550 | <<locked>> | 94% | 39,334 psi | 82% | 2746 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 33,489 psi | 70% | 2559 fps | 95.8% |
| Winchester 748 | <<locked>> | 80% | 39,204 psi | 82% | 2733 fps | 99% |
| Winchester StaBALL Match | <<locked>> | 80% | 35,926 psi | 75% | 2644 fps | 96.9% |
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 62 powders for 7 mm Mag. Fl. H&H loaded with the .284 | 130gr | Fox Classic Hunter. ReloadSwiss RS 62 delivers the highest muzzle velocity at 2,877 fps; across all powders the maximum-charge window runs from 1,791 fps to 2,877 fps. Hodgdon Hybrid 100V gives the best case fill at 100 %, and 62 of the 62 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (330 MPa), the top charges use 72–90 %, leaving at least 10 % headroom. The 130.0 gr projectile in 0.284" calls for a 1:10.5 twist; slower twists will usually not stabilise this weight. Hodgdon Hybrid 100V, Hodgdon TrailBoss, ReloadSwiss RS 14 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 60, Alliant Reloder-17, SNPE Vectan SP 11 rank at the top here: for 7 mm Mag. Fl. H&H with the .284 | 130gr | Fox Classic 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.