Load Specifications
Load data in caliber 7 mm Exp. Rem. with .284 | 150gr | Nosler SP SolBase bullet and 80 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-17, ReloadSwiss RS 60 and Alliant Reloder-16.
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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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 2495 | <<locked>> | 84% | 52,678 psi | 90% | 2638 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 51,169 psi | 87% | 2638 fps | 96.6% |
| Accurate 3100ᴾ | <<locked>> | 100% | 46,934 psi | 80% | 2654 fps | 97.5% |
| Accurate 4064 | <<locked>> | 86% | 52,939 psi | 90% | 2687 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 52,779 psi | 90% | 2769 fps | 99.6% |
| ADI AR 2206H | <<locked>> | 82% | 52,562 psi | 89% | 2707 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 86% | 50,401 psi | 86% | 2661 fps | 99.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 52,272 psi | 89% | 2822 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 50,894 psi | 87% | 2690 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 51,024 psi | 87% | 2700 fps | 99.7% |
| Alliant Reloder-16 | <<locked>> | 94% | 50,459 psi | 86% | 2772 fps | 99.6% |
| Alliant Reloder-17 | <<locked>> | 90% | 51,213 psi | 87% | 2799 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 44,280 psi | 75% | 2677 fps | 99.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 50,183 psi | 85% | 2851 fps | 99.3% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 52,243 psi | 89% | 2723 fps | 99.6% |
| Bofors RP3 | <<locked>> | 86% | 51,285 psi | 87% | 2703 fps | 100% |
| Bofors RP7 | <<locked>> | 90% | 50,995 psi | 87% | 2671 fps | 96.8% |
| Hodgdon H380 | <<locked>> | 86% | 51,866 psi | 88% | 2710 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 92% | 51,764 psi | 88% | 2759 fps | 97.6% |
| Hodgdon H4350 | <<locked>> | 90% | 52,185 psi | 89% | 2726 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 82% | 53,098 psi | 90% | 2720 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 50,560 psi | 86% | 2707 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 52,779 psi | 90% | 2749 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 51,866 psi | 88% | 2792 fps | 97.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,071 psi | 61% | 1696 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 50,691 psi | 86% | 2667 fps | 99.9% |
| IMR 4064 | <<locked>> | 86% | 53,055 psi | 90% | 2694 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 84% | 52,721 psi | 90% | 2677 fps | 97.7% |
| IMR 4350 | <<locked>> | 94% | 51,576 psi | 88% | 2700 fps | 97% |
| IMR 4451 Enduron | <<locked>> | 90% | 52,910 psi | 90% | 2703 fps | 97.6% |
| IMR 4831 | <<locked>> | 94% | 50,154 psi | 85% | 2710 fps | 99.3% |
| IMR 4895 | <<locked>> | 84% | 52,286 psi | 89% | 2730 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 82% | 52,547 psi | 89% | 2687 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 52,011 psi | 89% | 2641 fps | 99.9% |
| Lovex S062 | <<locked>> | 86% | 53,098 psi | 90% | 2694 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 52,678 psi | 90% | 2700 fps | 98.7% |
| Lovex S070 | <<locked>> | 92% | 50,270 psi | 86% | 2680 fps | 97.5% |
| Norma 201 | <<locked>> | 82% | 51,401 psi | 88% | 2657 fps | 100% |
| Norma 202 | <<locked>> | 82% | 52,069 psi | 89% | 2661 fps | 100% |
| Norma 203B | <<locked>> | 84% | 50,314 psi | 86% | 2690 fps | 99.8% |
| Norma MRPᴾ | <<locked>> | 100% | 49,574 psi | 84% | 2802 fps | 97% |
| Norma URP | <<locked>> | 94% | 51,750 psi | 88% | 2753 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 84% | 50,676 psi | 86% | 2713 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 94% | 50,546 psi | 86% | 2749 fps | 98.1% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,492 psi | 62% | 1736 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 52,069 psi | 89% | 2694 fps | 98.1% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 51,445 psi | 88% | 2762 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 51,155 psi | 87% | 2802 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 52,446 psi | 89% | 2789 fps | 99.4% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 51,416 psi | 88% | 2808 fps | 99.2% |
| Rottweil R 902 | <<locked>> | 84% | 51,953 psi | 88% | 2657 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 51,198 psi | 87% | 2694 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 52,127 psi | 89% | 2769 fps | 96.2% |
| Rottweil R 907 | <<locked>> | 90% | 50,995 psi | 87% | 2671 fps | 96.8% |
| Shooters World Long Rifle | <<locked>> | 92% | 52,678 psi | 90% | 2700 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 82% | 52,547 psi | 89% | 2687 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 53,098 psi | 90% | 2694 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 50,270 psi | 86% | 2680 fps | 97.5% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 52,837 psi | 90% | 2753 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 50,995 psi | 87% | 2680 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 52,489 psi | 89% | 2602 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 53,113 psi | 90% | 2605 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 52,446 psi | 89% | 2654 fps | 97.6% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,634 psi | 88% | 2762 fps | 96% |
| Somchem S335 | <<locked>> | 82% | 52,141 psi | 89% | 2598 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 51,547 psi | 88% | 2694 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 50,198 psi | 85% | 2759 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 53,084 psi | 90% | 2753 fps | 97.2% |
| Vihtavuori N133 | <<locked>> | 82% | 52,939 psi | 90% | 2589 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 52,127 psi | 89% | 2628 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 52,460 psi | 89% | 2641 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 52,591 psi | 90% | 2674 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 50,734 psi | 86% | 2703 fps | 99.3% |
| Vihtavuori N540 | <<locked>> | 84% | 50,589 psi | 86% | 2631 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 49,864 psi | 85% | 2703 fps | 99% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 49,313 psi | 84% | 2753 fps | 99.6% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 50,372 psi | 86% | 2677 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 52,069 psi | 89% | 2766 fps | 97.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,697 psi | 68% | 2697 fps | 99.8% |
| Winchester StaBALL Match | <<locked>> | 82% | 50,865 psi | 87% | 2687 fps | 100% |
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 2495 | <<locked>> | 80% | 46,267 psi | 79% | 2546 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 44,744 psi | 76% | 2523 fps | 95% |
| Accurate 3100 | <<locked>> | 94% | 38,145 psi | 65% | 2487 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 43,801 psi | 75% | 2546 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 35,012 psi | 60% | 2434 fps | 95.8% |
| ADI AR 2206H | <<locked>> | 80% | 49,414 psi | 84% | 2657 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 80% | 42,032 psi | 72% | 2513 fps | 98.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,426 psi | 77% | 2700 fps | 99% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,872 psi | 71% | 2530 fps | 99.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,991 psi | 77% | 2598 fps | 99% |
| Alliant Reloder-16 | 44.7 gr | 82% | 34,693 psi | 59% | 2444 fps | 95.9% |
| Alliant Reloder-17 | 47 gr | 80% | 36,535 psi | 62% | 2513 fps | 98.2% |
| Alliant Reloder-23 | <<locked>> | 88% | 30,385 psi | 52% | 2356 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 90% | 35,143 psi | 60% | 2530 fps | 95.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,863 psi | 83% | 2664 fps | 99.2% |
| Bofors RP3 | <<locked>> | 80% | 42,047 psi | 72% | 2543 fps | 99.5% |
| Bofors RP7 | <<locked>> | 86% | 45,049 psi | 77% | 2562 fps | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 42,685 psi | 73% | 2549 fps | 97.6% |
| Hodgdon H414 | <<locked>> | 86% | 42,554 psi | 72% | 2592 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 88% | 49,037 psi | 83% | 2674 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 49,908 psi | 85% | 2667 fps | 99.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,023 psi | 51% | 2293 fps | 95.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 46,224 psi | 79% | 2644 fps | 99.9% |
| Hodgdon Superformance | <<locked>> | 88% | 44,904 psi | 76% | 2667 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,861 psi | 46% | 1512 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,630 psi | 81% | 2615 fps | 99.8% |
| IMR 4064 | <<locked>> | 80% | 44,164 psi | 75% | 2546 fps | 99% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,398 psi | 79% | 2566 fps | 96.3% |
| IMR 4350 | <<locked>> | 90% | 45,556 psi | 78% | 2595 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 84% | 44,092 psi | 75% | 2549 fps | 95.6% |
| IMR 4831 | <<locked>> | 82% | 33,823 psi | 58% | 2392 fps | 95.5% |
| IMR 4895 | <<locked>> | 80% | 46,137 psi | 79% | 2625 fps | 99.5% |
| Lovex D073.6 | <<locked>> | 80% | 48,979 psi | 83% | 2635 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,892 psi | 83% | 2592 fps | 99.7% |
| Lovex S062 | <<locked>> | 80% | 44,266 psi | 75% | 2546 fps | 99.8% |
| Lovex S065 | <<locked>> | 82% | 38,725 psi | 66% | 2444 fps | 95.6% |
| Lovex S070 | <<locked>> | 86% | 41,742 psi | 71% | 2523 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 48,269 psi | 82% | 2608 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,631 psi | 83% | 2608 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,367 psi | 76% | 2585 fps | 99.3% |
| Norma MRP | <<locked>> | 96% | 43,323 psi | 74% | 2680 fps | 95.2% |
| Norma URP | <<locked>> | 82% | 35,070 psi | 60% | 2431 fps | 95.7% |
| Ramshot Big Game | <<locked>> | 80% | 44,179 psi | 75% | 2602 fps | 99.1% |
| Ramshot Hunter | <<locked>> | 86% | 38,885 psi | 66% | 2526 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,311 psi | 46% | 1552 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,786 psi | 73% | 2530 fps | 96% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,921 psi | 82% | 2703 fps | 99.4% |
| ReloadSwiss RS 60 | 47 gr | 80% | 38,870 psi | 66% | 2575 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 34,679 psi | 59% | 2448 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 36,724 psi | 63% | 2510 fps | 95.3% |
| Rottweil R 902 | <<locked>> | 80% | 46,079 psi | 78% | 2562 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 80% | 39,523 psi | 67% | 2487 fps | 98.9% |
| Rottweil R 905 | <<locked>> | 98% | 48,776 psi | 83% | 2713 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 86% | 45,049 psi | 77% | 2562 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 82% | 38,725 psi | 66% | 2444 fps | 95.6% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,979 psi | 83% | 2635 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,266 psi | 75% | 2546 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 86% | 41,742 psi | 71% | 2523 fps | 95.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,379 psi | 69% | 2533 fps | 98.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,703 psi | 81% | 2625 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,269 psi | 84% | 2552 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,336 psi | 70% | 2425 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 43,091 psi | 73% | 2493 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 48,312 psi | 82% | 2707 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 49,066 psi | 84% | 2556 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 40,059 psi | 68% | 2487 fps | 98.9% |
| Somchem S365 | <<locked>> | 80% | 29,428 psi | 50% | 2329 fps | 97.1% |
| Somchem S385 | <<locked>> | 96% | 46,470 psi | 79% | 2641 fps | 95.7% |
| Vihtavuori N133 | <<locked>> | 80% | 49,705 psi | 85% | 2543 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,759 psi | 78% | 2536 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,267 psi | 79% | 2549 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,203 psi | 65% | 2428 fps | 99.4% |
| Vihtavuori N160 | <<locked>> | 80% | 34,243 psi | 58% | 2382 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 80% | 44,715 psi | 76% | 2539 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 36,042 psi | 61% | 2434 fps | 95.8% |
| Vihtavuori N555 | <<locked>> | 88% | 33,185 psi | 56% | 2431 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,721 psi | 57% | 2359 fps | 97.5% |
| Winchester 760 | <<locked>> | 86% | 42,554 psi | 72% | 2592 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 90% | 28,616 psi | 49% | 2372 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,543 psi | 81% | 2631 fps | 99.8% |
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 80 powders for 7 mm Exp. Rem. loaded with the .284 | 150gr | Nosler SP SolBase. Alliant Reloder-26 delivers the highest muzzle velocity at 2,851 fps; across all powders the maximum-charge window runs from 1,696 fps to 2,851 fps. Accurate 3100 gives the best case fill at 100 %, and 80 of the 80 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.284" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-23, Alliant Reloder-26 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-17, ReloadSwiss RS 60, Alliant Reloder-16 rank at the top here: for 7 mm Exp. Rem. with the .284 | 150gr | Nosler SP SolBase 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.