Load Specifications
Bullet Manufacturer:Peregrine
Bullet Weight:136 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
Caliber:7 mm Mag. Fl. H&H load data
Case Length (l3):2.5"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:62 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:26"
Max. allowed Pressure:47,862 psi
Recommended Twist Rate:1:9.5
Load data in caliber 7 mm Mag. Fl. H&H with .284 | 136gr | Peregrine VLR-5 bullet and 120 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 ReloadSwiss RS 62.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 86% | 42,482 psi | 89% | 2680 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 42,105 psi | 88% | 2674 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 42,830 psi | 89% | 2726 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 42,511 psi | 89% | 2717 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 41,437 psi | 87% | 2762 fps | 97.1% |
| Accurate 4350 | <<locked>> | 96% | 41,147 psi | 86% | 2756 fps | 96.9% |
| ADI AR 2206H | <<locked>> | 82% | 41,858 psi | 87% | 2697 fps | 98.2% |
| ADI AR 2206H | <<locked>> | 82% | 41,539 psi | 87% | 2687 fps | 98.1% |
| ADI AR 2208 | <<locked>> | 88% | 43,120 psi | 90% | 2703 fps | 97.8% |
| ADI AR 2208 | <<locked>> | 88% | 42,554 psi | 89% | 2690 fps | 97.7% |
| Alliant AR-Comp | <<locked>> | 82% | 43,120 psi | 90% | 2694 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 40,509 psi | 85% | 2772 fps | 97% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 43,076 psi | 90% | 2825 fps | 97.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 42,090 psi | 88% | 2720 fps | 99% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 41,800 psi | 87% | 2710 fps | 98.9% |
| Alliant Reloder-15 | <<locked>> | 86% | 42,569 psi | 89% | 2733 fps | 97.9% |
| Alliant Reloder-15 | <<locked>> | 86% | 42,279 psi | 88% | 2723 fps | 97.8% |
| Alliant Reloder-16 | <<locked>> | 96% | 41,930 psi | 88% | 2779 fps | 97.3% |
| Alliant Reloder-16 | <<locked>> | 96% | 41,713 psi | 87% | 2772 fps | 97.1% |
| Alliant Reloder-17 | <<locked>> | 92% | 42,090 psi | 88% | 2815 fps | 98.8% |
| Alliant Reloder-17 | <<locked>> | 92% | 41,568 psi | 87% | 2802 fps | 98.7% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 40,872 psi | 85% | 2694 fps | 97% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 40,625 psi | 85% | 2687 fps | 96.8% |
| Bofors RP3 | <<locked>> | 88% | 41,742 psi | 87% | 2726 fps | 99% |
| Bofors RP3 | <<locked>> | 88% | 41,423 psi | 87% | 2717 fps | 98.9% |
| Hodgdon BL-C2 | <<locked>> | 82% | 42,366 psi | 89% | 2730 fps | 99.5% |
| Hodgdon BL-C2 | <<locked>> | 82% | 42,032 psi | 88% | 2720 fps | 99.5% |
| Hodgdon H380 | <<locked>> | 88% | 42,902 psi | 90% | 2726 fps | 96.8% |
| Hodgdon H380 | <<locked>> | 88% | 42,627 psi | 89% | 2720 fps | 96.7% |
| Hodgdon H4895 | <<locked>> | 82% | 42,221 psi | 88% | 2710 fps | 98.7% |
| Hodgdon H4895 | <<locked>> | 82% | 41,901 psi | 88% | 2700 fps | 98.6% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 40,683 psi | 85% | 2713 fps | 98.4% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 43,033 psi | 90% | 2756 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 40,640 psi | 85% | 2730 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 43,192 psi | 90% | 2779 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,577 psi | 72% | 1749 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,606 psi | 72% | 1745 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 40,814 psi | 85% | 2664 fps | 98.4% |
| Hodgdon VARGET | <<locked>> | 84% | 43,018 psi | 90% | 2707 fps | 98.8% |
| IMR 3031 | <<locked>> | 82% | 41,205 psi | 86% | 2707 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 41,104 psi | 86% | 2703 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 42,395 psi | 89% | 2680 fps | 97.9% |
| IMR 4064 | <<locked>> | 86% | 42,047 psi | 88% | 2671 fps | 97.8% |
| IMR 4831 | <<locked>> | 98% | 42,815 psi | 89% | 2769 fps | 97.5% |
| IMR 4831 | <<locked>> | 98% | 42,293 psi | 88% | 2759 fps | 97.3% |
| IMR 4895 | <<locked>> | 84% | 41,060 psi | 86% | 2713 fps | 98.1% |
| IMR 4895 | <<locked>> | 86% | 43,294 psi | 90% | 2756 fps | 98.5% |
| Lovex D073.6 | <<locked>> | 84% | 43,149 psi | 90% | 2726 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 84% | 42,844 psi | 90% | 2720 fps | 99.9% |
| Lovex S060 | <<locked>> | 82% | 42,409 psi | 89% | 2638 fps | 98.3% |
| Lovex S060 | <<locked>> | 82% | 42,148 psi | 88% | 2628 fps | 98.2% |
| Lovex S062 | <<locked>> | 86% | 41,887 psi | 88% | 2684 fps | 99.2% |
| Lovex S062 | <<locked>> | 86% | 41,582 psi | 87% | 2674 fps | 99.1% |
| Norma 201 | <<locked>> | 82% | 40,756 psi | 85% | 2648 fps | 99% |
| Norma 201 | <<locked>> | 84% | 43,265 psi | 90% | 2694 fps | 99.3% |
| Norma 202 | <<locked>> | 82% | 41,002 psi | 86% | 2661 fps | 100% |
| Norma 202 | <<locked>> | 82% | 40,654 psi | 85% | 2654 fps | 99.9% |
| Norma 203B | <<locked>> | 86% | 41,858 psi | 87% | 2720 fps | 98.3% |
| Norma 203B | <<locked>> | 86% | 41,568 psi | 87% | 2710 fps | 98.2% |
| Norma URP | <<locked>> | 96% | 41,872 psi | 87% | 2766 fps | 97% |
| Norma URP | <<locked>> | 96% | 41,626 psi | 87% | 2759 fps | 96.9% |
| Ramshot Big Game | <<locked>> | 86% | 41,785 psi | 87% | 2740 fps | 98.1% |
| Ramshot Big Game | <<locked>> | 86% | 41,249 psi | 86% | 2726 fps | 97.9% |
| Ramshot Wild Boar | <<locked>> | 82% | 43,163 psi | 90% | 2730 fps | 98.4% |
| Ramshot Wild Boar | <<locked>> | 82% | 42,902 psi | 90% | 2723 fps | 98.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,824 psi | 73% | 1788 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,838 psi | 73% | 1785 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 41,771 psi | 87% | 2782 fps | 97.8% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 41,452 psi | 87% | 2776 fps | 97.6% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 41,800 psi | 87% | 2822 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 41,568 psi | 87% | 2815 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 41,611 psi | 87% | 2789 fps | 96.8% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 41,133 psi | 86% | 2776 fps | 96.6% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 42,554 psi | 89% | 2802 fps | 96.1% |
| Rottweil R 902 | <<locked>> | 84% | 41,307 psi | 86% | 2651 fps | 99% |
| Rottweil R 902 | <<locked>> | 84% | 40,988 psi | 86% | 2641 fps | 99% |
| Rottweil R 903 | <<locked>> | 90% | 41,655 psi | 87% | 2717 fps | 98.8% |
| Rottweil R 903 | <<locked>> | 90% | 41,336 psi | 86% | 2707 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 84% | 43,149 psi | 90% | 2726 fps | 99.9% |
| Shooters World Match Rifle | <<locked>> | 84% | 42,844 psi | 90% | 2720 fps | 99.9% |
| Shooters World Precision | <<locked>> | 86% | 41,887 psi | 88% | 2684 fps | 99.2% |
| Shooters World Precision | <<locked>> | 86% | 41,582 psi | 87% | 2674 fps | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 40,538 psi | 85% | 2723 fps | 97.9% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 43,076 psi | 90% | 2769 fps | 98.4% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 41,945 psi | 88% | 2677 fps | 96.3% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 41,698 psi | 87% | 2671 fps | 96.2% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 43,163 psi | 90% | 2720 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 42,844 psi | 90% | 2710 fps | 98.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 42,598 psi | 89% | 2612 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 42,293 psi | 88% | 2602 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 42,540 psi | 89% | 2615 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 42,235 psi | 88% | 2608 fps | 100% |
| Somchem S335 | <<locked>> | 82% | 41,989 psi | 88% | 2612 fps | 100% |
| Somchem S335 | <<locked>> | 82% | 41,669 psi | 87% | 2605 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 41,669 psi | 87% | 2677 fps | 98.1% |
| Somchem S341 | <<locked>> | 82% | 41,394 psi | 86% | 2671 fps | 98% |
| Somchem S355 | <<locked>> | 90% | 42,569 psi | 89% | 2720 fps | 98.8% |
| Somchem S355 | <<locked>> | 90% | 42,279 psi | 88% | 2713 fps | 98.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 42,482 psi | 89% | 2822 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 41,974 psi | 88% | 2812 fps | 99.6% |
| Vihtavuori N133 | <<locked>> | 82% | 42,859 psi | 90% | 2608 fps | 100% |
| Vihtavuori N133 | <<locked>> | 82% | 42,482 psi | 89% | 2602 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 43,294 psi | 90% | 2687 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 42,917 psi | 90% | 2677 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 41,481 psi | 87% | 2648 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 41,162 psi | 86% | 2638 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 40,857 psi | 85% | 2657 fps | 99.3% |
| Vihtavuori N150 | <<locked>> | 92% | 43,178 psi | 90% | 2697 fps | 99.6% |
| Vihtavuori N160 | <<locked>> | 94% | 41,191 psi | 86% | 2710 fps | 96.7% |
| Vihtavuori N160 | <<locked>> | 94% | 40,973 psi | 86% | 2703 fps | 96.6% |
| Vihtavuori N540 | <<locked>> | 86% | 42,511 psi | 89% | 2684 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 42,235 psi | 88% | 2677 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 43,149 psi | 90% | 2769 fps | 97.1% |
| Vihtavuori N550 | <<locked>> | 96% | 42,902 psi | 90% | 2759 fps | 96.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 35,273 psi | 74% | 2677 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 41,930 psi | 88% | 2697 fps | 98.7% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 41,829 psi | 87% | 2690 fps | 98.7% |
| Winchester 748 | <<locked>> | 82% | 42,815 psi | 89% | 2740 fps | 99.7% |
| Winchester StaBALL Match | <<locked>> | 84% | 42,525 psi | 89% | 2723 fps | 98.8% |
| Winchester StaBALL Match | <<locked>> | 84% | 42,206 psi | 88% | 2717 fps | 98.7% |
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% | 34,795 psi | 73% | 2536 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 34,432 psi | 72% | 2526 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 32,909 psi | 69% | 2523 fps | 99.4% |
| Accurate 4064 | <<locked>> | 80% | 32,605 psi | 68% | 2513 fps | 99.3% |
| Accurate 4350 | <<locked>> | 92% | 36,042 psi | 75% | 2651 fps | 95.4% |
| Accurate 4350 | <<locked>> | 92% | 35,491 psi | 74% | 2635 fps | 95.2% |
| ADI AR 2206H | <<locked>> | 80% | 39,189 psi | 82% | 2641 fps | 97.6% |
| ADI AR 2206H | <<locked>> | 80% | 38,856 psi | 81% | 2631 fps | 97.5% |
| ADI AR 2208 | <<locked>> | 82% | 35,549 psi | 74% | 2543 fps | 95.7% |
| ADI AR 2208 | <<locked>> | 82% | 35,273 psi | 74% | 2533 fps | 95.6% |
| Alliant AR-Comp | <<locked>> | 80% | 40,364 psi | 84% | 2651 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 35,476 psi | 74% | 2651 fps | 95.2% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 37,666 psi | 79% | 2703 fps | 96% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,489 psi | 68% | 2507 fps | 96.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,184 psi | 67% | 2497 fps | 96.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 35,027 psi | 73% | 2569 fps | 95.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 34,708 psi | 73% | 2559 fps | 95.6% |
| Alliant Reloder-16 | <<locked>> | 92% | 37,014 psi | 77% | 2667 fps | 95.6% |
| Alliant Reloder-16 | <<locked>> | 92% | 36,796 psi | 77% | 2657 fps | 95.4% |
| Alliant Reloder-17 | 42.6 gr | 84% | 32,111 psi | 67% | 2572 fps | 95.6% |
| Alliant Reloder-17 | 42.6 gr | 84% | 31,676 psi | 66% | 2556 fps | 95.3% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 38,261 psi | 80% | 2638 fps | 96.2% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 38,000 psi | 79% | 2631 fps | 96.1% |
| Bofors RP3 | <<locked>> | 80% | 31,502 psi | 66% | 2500 fps | 96.4% |
| Bofors RP3 | <<locked>> | 80% | 31,241 psi | 65% | 2490 fps | 96.2% |
| Hodgdon BL-C2 | <<locked>> | 80% | 39,595 psi | 83% | 2674 fps | 99.2% |
| Hodgdon BL-C2 | <<locked>> | 80% | 39,030 psi | 82% | 2661 fps | 99% |
| Hodgdon H380 | <<locked>> | 84% | 37,710 psi | 79% | 2621 fps | 95.2% |
| Hodgdon H380 | <<locked>> | 84% | 37,202 psi | 78% | 2605 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 39,465 psi | 82% | 2654 fps | 98.2% |
| Hodgdon H4895 | <<locked>> | 80% | 39,131 psi | 82% | 2644 fps | 98.1% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 31,633 psi | 66% | 2503 fps | 95.5% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 31,212 psi | 65% | 2490 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,302 psi | 74% | 2612 fps | 97.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,027 psi | 73% | 2602 fps | 97.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,556 psi | 53% | 1562 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,527 psi | 53% | 1558 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 38,145 psi | 80% | 2608 fps | 97.8% |
| Hodgdon VARGET | <<locked>> | 80% | 37,826 psi | 79% | 2598 fps | 97.7% |
| IMR 3031 | <<locked>> | 80% | 38,638 psi | 81% | 2657 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 38,232 psi | 80% | 2648 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 35,056 psi | 73% | 2526 fps | 95.9% |
| IMR 4064 | <<locked>> | 80% | 34,737 psi | 73% | 2513 fps | 95.7% |
| IMR 4831 | <<locked>> | 92% | 35,027 psi | 73% | 2605 fps | 95.1% |
| IMR 4831 | <<locked>> | 94% | 37,043 psi | 77% | 2651 fps | 95.8% |
| IMR 4895 | <<locked>> | 80% | 35,824 psi | 75% | 2598 fps | 96.8% |
| IMR 4895 | <<locked>> | 80% | 35,505 psi | 74% | 2589 fps | 96.6% |
| Lovex D073.6 | <<locked>> | 80% | 37,594 psi | 79% | 2621 fps | 99.5% |
| Lovex D073.6 | <<locked>> | 80% | 37,260 psi | 78% | 2612 fps | 99.4% |
| Lovex S060 | <<locked>> | 80% | 40,001 psi | 84% | 2592 fps | 97.8% |
| Lovex S060 | <<locked>> | 80% | 39,726 psi | 83% | 2582 fps | 97.7% |
| Lovex S062 | <<locked>> | 80% | 34,679 psi | 72% | 2530 fps | 97.7% |
| Lovex S062 | <<locked>> | 80% | 34,389 psi | 72% | 2520 fps | 97.6% |
| Norma 201 | <<locked>> | 80% | 38,377 psi | 80% | 2598 fps | 98.5% |
| Norma 201 | <<locked>> | 80% | 38,043 psi | 79% | 2589 fps | 98.4% |
| Norma 202 | <<locked>> | 80% | 38,580 psi | 81% | 2615 fps | 99.8% |
| Norma 202 | <<locked>> | 80% | 38,232 psi | 80% | 2605 fps | 99.8% |
| Norma 203B | <<locked>> | 80% | 34,403 psi | 72% | 2556 fps | 96.2% |
| Norma 203B | <<locked>> | 80% | 34,084 psi | 71% | 2546 fps | 96.1% |
| Norma URP | <<locked>> | 92% | 36,811 psi | 77% | 2657 fps | 95.5% |
| Norma URP | <<locked>> | 92% | 36,303 psi | 76% | 2641 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 80% | 34,011 psi | 71% | 2566 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 80% | 33,533 psi | 70% | 2552 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 40,437 psi | 84% | 2674 fps | 97.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 40,132 psi | 84% | 2667 fps | 97.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,875 psi | 54% | 1601 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,846 psi | 54% | 1598 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 36,289 psi | 76% | 2664 fps | 96.2% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 35,969 psi | 75% | 2654 fps | 96.1% |
| ReloadSwiss RS 60 | 40.6 gr | 80% | 29,834 psi | 62% | 2520 fps | 97.2% |
| ReloadSwiss RS 60 | 40.6 gr | 80% | 29,617 psi | 62% | 2510 fps | 97% |
| ReloadSwiss RS 62 | 48.7 gr | 94% | 38,595 psi | 81% | 2723 fps | 95.8% |
| ReloadSwiss RS 62 | 47.7 gr | 94% | 38,377 psi | 80% | 2717 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 39,566 psi | 83% | 2736 fps | 95% |
| Rottweil R 902 | <<locked>> | 80% | 36,347 psi | 76% | 2546 fps | 98.1% |
| Rottweil R 902 | <<locked>> | 80% | 36,013 psi | 75% | 2536 fps | 97.9% |
| Rottweil R 903 | <<locked>> | 80% | 29,733 psi | 62% | 2444 fps | 95.3% |
| Rottweil R 903 | <<locked>> | 80% | 29,414 psi | 61% | 2431 fps | 95.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 37,594 psi | 79% | 2621 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 37,260 psi | 78% | 2612 fps | 99.4% |
| Shooters World Precision | <<locked>> | 80% | 34,679 psi | 72% | 2530 fps | 97.7% |
| Shooters World Precision | <<locked>> | 80% | 34,389 psi | 72% | 2520 fps | 97.6% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 33,214 psi | 69% | 2552 fps | 95.6% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 32,982 psi | 69% | 2543 fps | 95.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 39,218 psi | 82% | 2621 fps | 95.6% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 38,696 psi | 81% | 2608 fps | 95.3% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 37,840 psi | 79% | 2612 fps | 97.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 37,565 psi | 78% | 2602 fps | 97.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,045 psi | 84% | 2562 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 39,711 psi | 83% | 2556 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 32,924 psi | 69% | 2428 fps | 99.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 32,605 psi | 68% | 2418 fps | 99.6% |
| Somchem S335 | <<locked>> | 80% | 39,581 psi | 83% | 2566 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 39,247 psi | 82% | 2559 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 38,957 psi | 81% | 2625 fps | 97.4% |
| Somchem S341 | <<locked>> | 80% | 38,696 psi | 81% | 2615 fps | 97.3% |
| Somchem S355 | <<locked>> | 80% | 30,922 psi | 65% | 2457 fps | 95.5% |
| Somchem S355 | <<locked>> | 80% | 30,661 psi | 64% | 2448 fps | 95.3% |
| Somchem S365 | <<locked>> | 88% | 28,703 psi | 60% | 2487 fps | 95.8% |
| Somchem S365 | <<locked>> | 88% | 28,471 psi | 59% | 2474 fps | 95.6% |
| Vihtavuori N133 | <<locked>> | 80% | 40,292 psi | 84% | 2566 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 39,914 psi | 83% | 2556 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 35,476 psi | 74% | 2543 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 35,114 psi | 73% | 2533 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 36,448 psi | 76% | 2546 fps | 99.8% |
| Vihtavuori N140 | <<locked>> | 80% | 36,129 psi | 75% | 2539 fps | 99.7% |
| Vihtavuori N150 | <<locked>> | 80% | 29,269 psi | 61% | 2398 fps | 96.4% |
| Vihtavuori N150 | <<locked>> | 80% | 29,022 psi | 61% | 2388 fps | 96.3% |
| Vihtavuori N160 | <<locked>> | 90% | 36,230 psi | 76% | 2605 fps | 95.1% |
| Vihtavuori N160 | <<locked>> | 92% | 38,261 psi | 80% | 2648 fps | 95.7% |
| Vihtavuori N540 | <<locked>> | 80% | 35,056 psi | 73% | 2533 fps | 99.4% |
| Vihtavuori N540 | <<locked>> | 80% | 34,766 psi | 73% | 2526 fps | 99.3% |
| Vihtavuori N550 | <<locked>> | 92% | 37,710 psi | 79% | 2657 fps | 95.5% |
| Vihtavuori N550 | <<locked>> | 92% | 37,478 psi | 78% | 2648 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 98% | 33,141 psi | 69% | 2625 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 32,097 psi | 67% | 2474 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 31,923 psi | 67% | 2467 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 39,929 psi | 83% | 2684 fps | 99.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 36,898 psi | 77% | 2608 fps | 97.6% |
| Winchester StaBALL Match | <<locked>> | 80% | 36,608 psi | 76% | 2598 fps | 97.5% |
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 120 powders for 7 mm Mag. Fl. H&H loaded with the .284 | 136gr | Peregrine VLR-5. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,825 fps; across all powders the maximum-charge window runs from 1,745 fps to 2,825 fps. Hodgdon Hybrid 100V gives the best case fill at 100 %, and 120 of the 120 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 136.0 gr projectile in 0.284" calls for a 1:9.5 twist; slower twists will usually not stabilise this weight. Hodgdon Hybrid 100V, Hodgdon TrailBoss, Hodgdon TrailBoss 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, ReloadSwiss RS 62 rank at the top here: for 7 mm Mag. Fl. H&H with the .284 | 136gr | Peregrine VLR-5 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.