Load Specifications
Load data in caliber 7 mm Exp. Rem. with .284 | 145gr | Peregrine Glider GRM bullet and 92 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 Hodgdon H414.
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: 22"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 82% | 50,531 psi | 86% | 2605 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 51,677 psi | 88% | 2664 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 50,314 psi | 86% | 2677 fps | 100% |
| Accurate 4064 | <<locked>> | 90% | 51,735 psi | 88% | 2707 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 51,692 psi | 88% | 2779 fps | 99% |
| ADI AR 2206H | <<locked>> | 86% | 52,997 psi | 90% | 2740 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 90% | 50,865 psi | 87% | 2690 fps | 99.2% |
| ADI Benchmark 8208 | <<locked>> | 84% | 51,909 psi | 88% | 2694 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 52,518 psi | 89% | 2674 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 52,504 psi | 89% | 2848 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 50,546 psi | 86% | 2710 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 88% | 51,024 psi | 87% | 2730 fps | 99.3% |
| Alliant Reloder-16 | <<locked>> | 98% | 49,937 psi | 85% | 2782 fps | 99% |
| Alliant Reloder-17 | <<locked>> | 94% | 50,952 psi | 87% | 2822 fps | 99.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,811 psi | 64% | 2566 fps | 97.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 42,163 psi | 72% | 2717 fps | 96.7% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 52,504 psi | 89% | 2749 fps | 99.1% |
| Bofors RP3 | <<locked>> | 90% | 50,488 psi | 86% | 2720 fps | 99.9% |
| Bofors RP7 | <<locked>> | 94% | 51,169 psi | 87% | 2690 fps | 95.8% |
| Hodgdon Benchmark | <<locked>> | 82% | 50,749 psi | 86% | 2635 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 51,155 psi | 87% | 2720 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 82% | 52,895 psi | 90% | 2812 fps | 99.5% |
| Hodgdon H380 | <<locked>> | 90% | 51,619 psi | 88% | 2730 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 96% | 51,169 psi | 87% | 2772 fps | 96.6% |
| Hodgdon H4895 | <<locked>> | 84% | 50,009 psi | 85% | 2697 fps | 99.7% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 49,414 psi | 84% | 2717 fps | 99.7% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 52,663 psi | 90% | 2779 fps | 100% |
| Hodgdon Superformance | <<locked>> | 96% | 51,793 psi | 88% | 2805 fps | 96.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,201 psi | 60% | 1683 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 51,300 psi | 87% | 2700 fps | 99.8% |
| IMR 3031 | <<locked>> | 84% | 50,009 psi | 85% | 2690 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 50,328 psi | 86% | 2674 fps | 99.3% |
| IMR 4166 Enduron | <<locked>> | 86% | 50,241 psi | 86% | 2648 fps | 96.2% |
| IMR 4350 | <<locked>> | 98% | 51,459 psi | 88% | 2713 fps | 95.9% |
| IMR 4451 Enduron | <<locked>> | 92% | 50,024 psi | 85% | 2674 fps | 96.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 52,460 psi | 89% | 2776 fps | 99.1% |
| IMR 4895 | <<locked>> | 88% | 52,330 psi | 89% | 2756 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 84% | 51,909 psi | 88% | 2694 fps | 100% |
| Lovex D073.6 | <<locked>> | 86% | 52,228 psi | 89% | 2717 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 52,837 psi | 90% | 2674 fps | 99.7% |
| Lovex S062 | <<locked>> | 88% | 49,980 psi | 85% | 2671 fps | 99.9% |
| Lovex S065 | <<locked>> | 96% | 52,460 psi | 89% | 2717 fps | 98% |
| Lovex S070 | <<locked>> | 98% | 53,055 psi | 90% | 2746 fps | 97.1% |
| Norma 201 | <<locked>> | 86% | 51,547 psi | 88% | 2687 fps | 100% |
| Norma 202 | <<locked>> | 86% | 52,011 psi | 89% | 2690 fps | 100% |
| Norma 203B | <<locked>> | 88% | 50,227 psi | 86% | 2713 fps | 99.5% |
| Norma URP | <<locked>> | 98% | 50,981 psi | 87% | 2769 fps | 98.8% |
| Ramshot Big Game | <<locked>> | 88% | 50,662 psi | 86% | 2740 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 98% | 49,864 psi | 85% | 2759 fps | 97.2% |
| Ramshot TAC | <<locked>> | 84% | 52,098 psi | 89% | 2703 fps | 98.1% |
| Ramshot Wild Boar | <<locked>> | 84% | 51,706 psi | 88% | 2723 fps | 99.6% |
| Ramshot X-Terminator | <<locked>> | 82% | 52,968 psi | 90% | 2697 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,781 psi | 61% | 1726 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 52,228 psi | 89% | 2713 fps | 97.3% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 51,097 psi | 87% | 2785 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 50,734 psi | 86% | 2825 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 51,401 psi | 88% | 2799 fps | 98.7% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 51,474 psi | 88% | 2825 fps | 98.4% |
| Rottweil R 901 | <<locked>> | 84% | 52,547 psi | 89% | 2674 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 52,112 psi | 89% | 2687 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 50,734 psi | 86% | 2713 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 94% | 51,169 psi | 87% | 2690 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 96% | 52,460 psi | 89% | 2717 fps | 98% |
| Shooters World Match Rifle | <<locked>> | 86% | 52,228 psi | 89% | 2717 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 49,980 psi | 85% | 2671 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 98% | 53,055 psi | 90% | 2746 fps | 97.1% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 52,402 psi | 89% | 2772 fps | 99.7% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 50,415 psi | 86% | 2680 fps | 98.3% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 51,285 psi | 87% | 2707 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 53,098 psi | 90% | 2635 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 50,198 psi | 85% | 2592 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 52,460 psi | 89% | 2667 fps | 96.7% |
| Somchem S321 | <<locked>> | 82% | 52,866 psi | 90% | 2720 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 52,547 psi | 89% | 2635 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 50,024 psi | 85% | 2677 fps | 99.4% |
| Somchem S355 | <<locked>> | 92% | 51,010 psi | 87% | 2710 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 48,776 psi | 83% | 2769 fps | 100% |
| Vihtavuori N130 | <<locked>> | 82% | 53,098 psi | 90% | 2602 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 50,473 psi | 86% | 2582 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 51,677 psi | 88% | 2657 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 52,692 psi | 90% | 2674 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 52,620 psi | 90% | 2700 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 50,053 psi | 85% | 2717 fps | 98.6% |
| Vihtavuori N530 | <<locked>> | 84% | 52,359 psi | 89% | 2694 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 50,894 psi | 87% | 2667 fps | 100% |
| Vihtavuori N550 | <<locked>> | 98% | 52,634 psi | 90% | 2772 fps | 98.8% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 41,147 psi | 70% | 2641 fps | 97.6% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 50,444 psi | 86% | 2700 fps | 99.8% |
| Winchester 748 | <<locked>> | 84% | 52,301 psi | 89% | 2740 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 51,517 psi | 88% | 2779 fps | 96.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 33,678 psi | 57% | 2546 fps | 96.8% |
| Winchester StaBALL Match | <<locked>> | 86% | 51,111 psi | 87% | 2717 fps | 99.8% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 22"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 47,413 psi | 81% | 2559 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,624 psi | 67% | 2470 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 46,905 psi | 80% | 2625 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 37,478 psi | 64% | 2464 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 36,158 psi | 62% | 2490 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 43,729 psi | 74% | 2582 fps | 98.6% |
| ADI AR 2208 | <<locked>> | 80% | 36,970 psi | 63% | 2428 fps | 96.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,876 psi | 78% | 2595 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 80% | 45,919 psi | 78% | 2582 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 39,726 psi | 68% | 2602 fps | 96.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,579 psi | 62% | 2451 fps | 97.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 39,407 psi | 67% | 2513 fps | 97.2% |
| Alliant Reloder-16 | <<locked>> | 88% | 36,521 psi | 62% | 2507 fps | 95.5% |
| Alliant Reloder-17 | 43.4 gr | 80% | 31,488 psi | 54% | 2405 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 96% | 33,373 psi | 57% | 2457 fps | 96% |
| Alliant Reloder-26 | <<locked>> | 98% | 39,276 psi | 67% | 2651 fps | 95.6% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,830 psi | 73% | 2582 fps | 97.5% |
| Bofors RP3 | <<locked>> | 80% | 35,940 psi | 61% | 2448 fps | 97.7% |
| Bofors RP7 | <<locked>> | 92% | 48,080 psi | 82% | 2638 fps | 95.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 47,456 psi | 81% | 2582 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 44,541 psi | 76% | 2612 fps | 99.7% |
| Hodgdon CFE223 | <<locked>> | 80% | 49,342 psi | 84% | 2753 fps | 99.1% |
| Hodgdon H380 | <<locked>> | 80% | 37,057 psi | 63% | 2454 fps | 95% |
| Hodgdon H414 | 49.9 gr | 94% | 48,037 psi | 82% | 2720 fps | 95.8% |
| Hodgdon H4895 | <<locked>> | 80% | 44,106 psi | 75% | 2592 fps | 99% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 31,314 psi | 53% | 2349 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 40,001 psi | 68% | 2559 fps | 98.7% |
| Hodgdon Superformance | <<locked>> | 94% | 48,298 psi | 82% | 2743 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,092 psi | 44% | 1503 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,264 psi | 72% | 2543 fps | 98.7% |
| IMR 3031 | <<locked>> | 80% | 43,758 psi | 74% | 2589 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 38,798 psi | 66% | 2464 fps | 97.1% |
| IMR 4166 Enduron | <<locked>> | 84% | 47,282 psi | 80% | 2595 fps | 95.5% |
| IMR 4350 | <<locked>> | 96% | 48,356 psi | 82% | 2661 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 90% | 47,094 psi | 80% | 2621 fps | 95.4% |
| IMR 4831 | <<locked>> | 88% | 35,070 psi | 60% | 2451 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 40,364 psi | 69% | 2543 fps | 98% |
| IMR 8208 XBR | <<locked>> | 80% | 45,876 psi | 78% | 2595 fps | 99.6% |
| Lovex D073.6 | <<locked>> | 80% | 42,496 psi | 72% | 2559 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 43,714 psi | 74% | 2523 fps | 98.6% |
| Lovex S062 | <<locked>> | 80% | 38,595 psi | 66% | 2464 fps | 98.6% |
| Lovex S065 | <<locked>> | 88% | 40,727 psi | 69% | 2507 fps | 95.2% |
| Lovex S070 | <<locked>> | 94% | 46,876 psi | 80% | 2641 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 42,685 psi | 73% | 2536 fps | 99.3% |
| Norma 202 | <<locked>> | 80% | 43,018 psi | 73% | 2546 fps | 100% |
| Norma 203B | <<locked>> | 80% | 38,783 psi | 66% | 2503 fps | 97.5% |
| Norma URP | <<locked>> | 88% | 36,622 psi | 62% | 2497 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 38,377 psi | 65% | 2513 fps | 97.2% |
| Ramshot Hunter | <<locked>> | 94% | 43,772 psi | 75% | 2648 fps | 95.6% |
| Ramshot TAC | <<locked>> | 80% | 45,687 psi | 78% | 2595 fps | 96.8% |
| Ramshot Wild Boar | <<locked>> | 80% | 45,150 psi | 77% | 2615 fps | 98.8% |
| Ramshot X-Terminator | <<locked>> | 80% | 49,559 psi | 84% | 2641 fps | 99.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,440 psi | 45% | 1539 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 42,902 psi | 73% | 2549 fps | 95% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 41,336 psi | 70% | 2612 fps | 97.6% |
| ReloadSwiss RS 60 | 43.4 gr | 80% | 33,605 psi | 57% | 2474 fps | 98.6% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 38,769 psi | 66% | 2569 fps | 95.8% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 41,814 psi | 71% | 2641 fps | 96% |
| Rottweil R 901 | <<locked>> | 80% | 46,398 psi | 79% | 2579 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,538 psi | 69% | 2487 fps | 98.9% |
| Rottweil R 903 | <<locked>> | 80% | 33,779 psi | 58% | 2392 fps | 96.7% |
| Rottweil R 907 | <<locked>> | 92% | 48,080 psi | 82% | 2638 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 88% | 40,727 psi | 69% | 2507 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 42,496 psi | 72% | 2559 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 38,595 psi | 66% | 2464 fps | 98.6% |
| Shooters World SW4350 | <<locked>> | 94% | 46,876 psi | 80% | 2641 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 34,954 psi | 60% | 2441 fps | 96.2% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,859 psi | 75% | 2566 fps | 96.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,148 psi | 72% | 2549 fps | 98.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,063 psi | 75% | 2493 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,550 psi | 62% | 2362 fps | 99.9% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 46,108 psi | 78% | 2566 fps | 95.2% |
| Somchem S321 | <<locked>> | 80% | 49,414 psi | 84% | 2667 fps | 99.9% |
| Somchem S335 | <<locked>> | 80% | 43,743 psi | 74% | 2497 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 43,613 psi | 74% | 2566 fps | 98.5% |
| Somchem S355 | <<locked>> | 80% | 34,838 psi | 59% | 2405 fps | 96.9% |
| Somchem S365 | <<locked>> | 84% | 28,587 psi | 49% | 2333 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 49,864 psi | 85% | 2559 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 44,454 psi | 76% | 2490 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 39,943 psi | 68% | 2474 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,654 psi | 69% | 2480 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,025 psi | 56% | 2343 fps | 97.7% |
| Vihtavuori N160 | <<locked>> | 86% | 35,969 psi | 61% | 2451 fps | 95% |
| Vihtavuori N530 | <<locked>> | 80% | 45,788 psi | 78% | 2589 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 80% | 39,218 psi | 67% | 2467 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 88% | 37,710 psi | 64% | 2500 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 94% | 33,707 psi | 57% | 2477 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 31,357 psi | 53% | 2316 fps | 95.5% |
| Winchester 748 | <<locked>> | 80% | 45,498 psi | 77% | 2631 fps | 99.9% |
| Winchester 760 | <<locked>> | 92% | 45,078 psi | 77% | 2664 fps | 95% |
| Winchester StaBALL HD | <<locked>> | 98% | 31,444 psi | 54% | 2477 fps | 95.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 41,582 psi | 71% | 2552 fps | 98.7% |
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 92 powders for 7 mm Exp. Rem. loaded with the .284 | 145gr | Peregrine Glider GRM. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,848 fps; across all powders the maximum-charge window runs from 1,683 fps to 2,848 fps. Alliant Reloder-23 gives the best case fill at 100 %, and 92 of the 92 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 145.0 gr projectile in 0.284" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Alliant Reloder-23, Alliant Reloder-26, Hodgdon Hybrid 100V 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, Hodgdon H414 rank at the top here: for 7 mm Exp. Rem. with the .284 | 145gr | Peregrine Glider GRM 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.