Load Specifications
Load data in caliber 7 mm-08 Rem. with .284 | 127gr | Hasler Hunting bullet and 88 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 52 and Hodgdon CFE223.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 92% | 52,504 psi | 87% | 2795 fps | 100% |
| Accurate 2200 | <<locked>> | 84% | 53,882 psi | 90% | 2887 fps | 97.8% |
| Accurate 2230 | <<locked>> | 84% | 54,273 psi | 90% | 2894 fps | 98.2% |
| Accurate 2460 | <<locked>> | 88% | 51,285 psi | 85% | 2815 fps | 99.9% |
| Accurate 2495 | <<locked>> | 98% | 52,040 psi | 86% | 2844 fps | 100% |
| Accurate 2520 | <<locked>> | 92% | 52,504 psi | 87% | 2871 fps | 99.9% |
| Accurate 4064ᴾ | <<locked>> | 100% | 51,474 psi | 86% | 2874 fps | 100% |
| Accurate LT-30 | <<locked>> | 86% | 54,099 psi | 90% | 2756 fps | 100% |
| Accurate LT-32 | <<locked>> | 84% | 51,082 psi | 85% | 2723 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 94% | 52,025 psi | 86% | 2871 fps | 98.3% |
| ADI AR 2207 | <<locked>> | 82% | 51,692 psi | 86% | 2733 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 52,953 psi | 88% | 2858 fps | 97.7% |
| ADI AR 2219 | <<locked>> | 86% | 53,795 psi | 89% | 2871 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 92% | 51,547 psi | 86% | 2831 fps | 99.1% |
| Alliant AR-Comp | <<locked>> | 94% | 53,505 psi | 89% | 2871 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 88% | 52,301 psi | 87% | 2930 fps | 98.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 96% | 51,561 psi | 86% | 2959 fps | 97.3% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 51,503 psi | 86% | 2877 fps | 98.9% |
| Alliant Reloder-10x | <<locked>> | 88% | 53,026 psi | 88% | 2812 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 98% | 52,475 psi | 87% | 2897 fps | 97.9% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 45,629 psi | 76% | 2854 fps | 97.4% |
| Alliant Reloder-7 | <<locked>> | 82% | 52,837 psi | 88% | 2753 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 52,852 psi | 88% | 2749 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 94% | 51,677 psi | 86% | 2877 fps | 97.2% |
| Bofors RP3ᴾ | <<locked>> | 100% | 51,097 psi | 85% | 2884 fps | 98.9% |
| Hodgdon Benchmark | <<locked>> | 92% | 54,201 psi | 90% | 2828 fps | 99.6% |
| Hodgdon BL-C2 | <<locked>> | 94% | 53,040 psi | 88% | 2907 fps | 99.6% |
| Hodgdon CFE223 | <<locked>> | 90% | 51,213 psi | 85% | 2936 fps | 97.7% |
| Hodgdon H322 | <<locked>> | 88% | 52,185 psi | 87% | 2848 fps | 100% |
| Hodgdon H335 | <<locked>> | 88% | 53,476 psi | 89% | 2871 fps | 100% |
| Hodgdon H380ᴾ | <<locked>> | 100% | 53,505 psi | 89% | 2894 fps | 96.8% |
| Hodgdon H4198 | <<locked>> | 82% | 52,649 psi | 87% | 2753 fps | 100% |
| Hodgdon H4895 | <<locked>> | 94% | 52,417 psi | 87% | 2881 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 53,998 psi | 90% | 2956 fps | 99.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,750 psi | 56% | 1722 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 54,070 psi | 90% | 2887 fps | 98.9% |
| IMR 3031 | <<locked>> | 96% | 54,143 psi | 90% | 2927 fps | 100% |
| IMR 4064 | <<locked>> | 98% | 52,156 psi | 87% | 2838 fps | 97.8% |
| IMR 4198 | <<locked>> | 88% | 53,998 psi | 90% | 2779 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 53,780 psi | 89% | 2933 fps | 98.6% |
| IMR 8208 XBR | <<locked>> | 92% | 51,547 psi | 86% | 2831 fps | 99.1% |
| Lovex D073.4 | <<locked>> | 82% | 51,213 psi | 85% | 2825 fps | 99.8% |
| Lovex D073.5 | <<locked>> | 88% | 51,024 psi | 85% | 2815 fps | 99.5% |
| Lovex D073.6 | <<locked>> | 96% | 53,679 psi | 89% | 2900 fps | 99.9% |
| Lovex S060 | <<locked>> | 94% | 52,649 psi | 87% | 2802 fps | 98.3% |
| Lovex S062 | <<locked>> | 98% | 51,097 psi | 85% | 2838 fps | 99.1% |
| Norma 200 | <<locked>> | 84% | 52,692 psi | 88% | 2782 fps | 100% |
| Norma 201 | <<locked>> | 96% | 53,650 psi | 89% | 2864 fps | 99.3% |
| Norma 202 | <<locked>> | 96% | 53,911 psi | 90% | 2877 fps | 100% |
| Norma 203B | <<locked>> | 98% | 51,488 psi | 86% | 2884 fps | 98.2% |
| Ramshot Big Game | <<locked>> | 98% | 52,127 psi | 87% | 2907 fps | 98.1% |
| Ramshot TAC | <<locked>> | 92% | 52,257 psi | 87% | 2831 fps | 95.7% |
| Ramshot Wild Boar | <<locked>> | 92% | 50,807 psi | 84% | 2854 fps | 98% |
| Ramshot X-Terminator | <<locked>> | 90% | 53,359 psi | 89% | 2835 fps | 98.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,910 psi | 56% | 1765 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 88% | 51,445 psi | 85% | 2825 fps | 99.7% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 51,924 psi | 86% | 2959 fps | 97.8% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 48,863 psi | 81% | 2933 fps | 99.7% |
| Rottweil R 901 | <<locked>> | 92% | 51,445 psi | 85% | 2812 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 98% | 54,056 psi | 90% | 2861 fps | 99.4% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 47,529 psi | 79% | 2815 fps | 98.2% |
| Shooters World AR Plus | <<locked>> | 82% | 51,213 psi | 85% | 2825 fps | 99.8% |
| Shooters World Match Rifle | <<locked>> | 96% | 53,679 psi | 89% | 2900 fps | 99.9% |
| Shooters World Precision | <<locked>> | 98% | 51,097 psi | 85% | 2838 fps | 99.1% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 51,532 psi | 86% | 2789 fps | 98.8% |
| SNPE Vectan BA6 1/2 | <<locked>> | 82% | 51,938 psi | 86% | 2484 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 86% | 53,998 psi | 90% | 2874 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 50,082 psi | 83% | 2881 fps | 97.8% |
| SNPE Vectan SP 3 | <<locked>> | 88% | 54,273 psi | 90% | 2831 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 94% | 53,171 psi | 88% | 2854 fps | 96.5% |
| SNPE Vectan SP 9 | <<locked>> | 96% | 53,766 psi | 89% | 2890 fps | 98.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 94% | 53,171 psi | 88% | 2779 fps | 100% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 52,431 psi | 87% | 2769 fps | 100% |
| Somchem S321 | <<locked>> | 90% | 52,605 psi | 87% | 2867 fps | 99.4% |
| Somchem S335 | <<locked>> | 94% | 52,069 psi | 87% | 2779 fps | 100% |
| Somchem S341 | <<locked>> | 94% | 52,910 psi | 88% | 2858 fps | 98.3% |
| Somchem S355ᴾ | <<locked>> | 100% | 48,631 psi | 81% | 2822 fps | 98.1% |
| Vihtavuori N120 | <<locked>> | 82% | 51,692 psi | 86% | 2684 fps | 100% |
| Vihtavuori N130 | <<locked>> | 90% | 53,229 psi | 88% | 2759 fps | 100% |
| Vihtavuori N133 | <<locked>> | 94% | 52,924 psi | 88% | 2769 fps | 100% |
| Vihtavuori N135 | <<locked>> | 98% | 52,605 psi | 87% | 2841 fps | 100% |
| Vihtavuori N140 | <<locked>> | 96% | 51,387 psi | 85% | 2812 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 47,021 psi | 78% | 2759 fps | 98.9% |
| Vihtavuori N530 | <<locked>> | 92% | 51,938 psi | 86% | 2831 fps | 99.2% |
| Vihtavuori N540 | <<locked>> | 98% | 52,750 psi | 88% | 2851 fps | 100% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 43,279 psi | 72% | 2690 fps | 96.7% |
| Winchester 748 | <<locked>> | 94% | 54,317 psi | 90% | 2930 fps | 99.8% |
| Winchester StaBALL Match | <<locked>> | 96% | 53,185 psi | 88% | 2897 fps | 98.9% |
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 2015 | <<locked>> | 80% | 35,810 psi | 59% | 2507 fps | 99.8% |
| Accurate 2200 | <<locked>> | 80% | 47,021 psi | 78% | 2769 fps | 96.4% |
| Accurate 2230 | <<locked>> | 80% | 46,862 psi | 78% | 2769 fps | 96.8% |
| Accurate 2460 | <<locked>> | 80% | 38,798 psi | 64% | 2595 fps | 98.6% |
| Accurate 2495 | <<locked>> | 80% | 28,007 psi | 47% | 2385 fps | 98.6% |
| Accurate 2520 | <<locked>> | 80% | 34,055 psi | 57% | 2530 fps | 97.2% |
| Accurate 4064 | <<locked>> | 80% | 26,542 psi | 44% | 2359 fps | 95.5% |
| Accurate LT-30 | <<locked>> | 80% | 44,991 psi | 75% | 2615 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 45,411 psi | 75% | 2628 fps | 99.3% |
| ADI AR 2206H | <<locked>> | 86% | 40,248 psi | 67% | 2654 fps | 95.7% |
| ADI AR 2207 | <<locked>> | 80% | 48,646 psi | 81% | 2690 fps | 100% |
| ADI AR 2208 | <<locked>> | 92% | 41,249 psi | 69% | 2648 fps | 95% |
| ADI AR 2219 | <<locked>> | 80% | 43,743 psi | 73% | 2710 fps | 99.9% |
| ADI Benchmark 8208 | <<locked>> | 80% | 35,172 psi | 58% | 2513 fps | 95.4% |
| Alliant AR-Comp | <<locked>> | 80% | 33,199 psi | 55% | 2533 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 40,219 psi | 67% | 2703 fps | 96.4% |
| Alliant Power Pro 2000-MR | 42.7 gr | 92% | 44,802 psi | 74% | 2831 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 34,708 psi | 58% | 2556 fps | 95% |
| Alliant Reloder-10x | <<locked>> | 80% | 41,234 psi | 69% | 2621 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 40,451 psi | 67% | 2677 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 96% | 39,929 psi | 66% | 2736 fps | 95.7% |
| Alliant Reloder-7 | <<locked>> | 80% | 49,443 psi | 82% | 2703 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 43,555 psi | 72% | 2605 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 44,991 psi | 75% | 2759 fps | 95.6% |
| Bofors RP3 | <<locked>> | 90% | 36,172 psi | 60% | 2605 fps | 95.7% |
| Hodgdon Benchmark | <<locked>> | 80% | 37,275 psi | 62% | 2520 fps | 96.8% |
| Hodgdon BL-C2 | <<locked>> | 80% | 32,532 psi | 54% | 2510 fps | 95.3% |
| Hodgdon CFE223 | 39.9 gr | 84% | 41,640 psi | 69% | 2756 fps | 95.3% |
| Hodgdon H322 | <<locked>> | 80% | 39,871 psi | 66% | 2635 fps | 99.6% |
| Hodgdon H335 | <<locked>> | 80% | 40,321 psi | 67% | 2648 fps | 99.1% |
| Hodgdon H380 | <<locked>> | 96% | 46,586 psi | 77% | 2782 fps | 95.2% |
| Hodgdon H4198 | <<locked>> | 80% | 49,632 psi | 82% | 2707 fps | 100% |
| Hodgdon H4895 | <<locked>> | 84% | 37,855 psi | 63% | 2608 fps | 95.6% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 36,027 psi | 60% | 2615 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,729 psi | 41% | 1535 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 36,753 psi | 61% | 2566 fps | 95.1% |
| IMR 3031 | <<locked>> | 80% | 31,749 psi | 53% | 2513 fps | 98.7% |
| IMR 4064 | <<locked>> | 90% | 40,770 psi | 68% | 2635 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 42,583 psi | 71% | 2605 fps | 100% |
| IMR 4895 | <<locked>> | 88% | 38,682 psi | 64% | 2654 fps | 95.3% |
| IMR 8208 XBR | <<locked>> | 80% | 35,172 psi | 58% | 2513 fps | 95.4% |
| Lovex D073.4 | <<locked>> | 80% | 47,776 psi | 79% | 2769 fps | 99.5% |
| Lovex D073.5 | <<locked>> | 80% | 38,595 psi | 64% | 2595 fps | 97.6% |
| Lovex D073.6 | <<locked>> | 80% | 30,647 psi | 51% | 2457 fps | 95.9% |
| Lovex S060 | <<locked>> | 84% | 38,928 psi | 65% | 2549 fps | 95.2% |
| Lovex S062 | <<locked>> | 86% | 35,186 psi | 58% | 2533 fps | 95.6% |
| Norma 200 | <<locked>> | 80% | 46,383 psi | 77% | 2690 fps | 100% |
| Norma 201 | <<locked>> | 82% | 34,287 psi | 57% | 2497 fps | 95.3% |
| Norma 202 | <<locked>> | 80% | 32,242 psi | 54% | 2470 fps | 97.2% |
| Norma 203B | <<locked>> | 90% | 39,668 psi | 66% | 2667 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 90% | 39,798 psi | 66% | 2680 fps | 95.1% |
| Ramshot TAC | <<locked>> | 90% | 48,994 psi | 81% | 2779 fps | 95% |
| Ramshot Wild Boar | <<locked>> | 84% | 38,740 psi | 64% | 2628 fps | 95.1% |
| Ramshot X-Terminator | <<locked>> | 82% | 40,756 psi | 68% | 2612 fps | 95.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,976 psi | 41% | 1578 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 39,363 psi | 65% | 2608 fps | 98.1% |
| ReloadSwiss RS 52 | 40.5 gr | 90% | 42,192 psi | 70% | 2782 fps | 95.6% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 32,663 psi | 54% | 2566 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 80% | 35,578 psi | 59% | 2513 fps | 97.9% |
| Rottweil R 902 | <<locked>> | 84% | 34,838 psi | 58% | 2503 fps | 95.4% |
| Rottweil R 903 | <<locked>> | 92% | 36,100 psi | 60% | 2595 fps | 95.2% |
| Shooters World AR Plus | <<locked>> | 80% | 47,776 psi | 79% | 2769 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 30,647 psi | 51% | 2457 fps | 95.9% |
| Shooters World Precision | <<locked>> | 86% | 35,186 psi | 58% | 2533 fps | 95.6% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 41,756 psi | 69% | 2621 fps | 97% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 49,284 psi | 82% | 2451 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 44,034 psi | 73% | 2710 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 41,104 psi | 68% | 2717 fps | 95.7% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 42,090 psi | 70% | 2641 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 90% | 46,427 psi | 77% | 2743 fps | 95% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 38,754 psi | 64% | 2618 fps | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 34,345 psi | 57% | 2438 fps | 97.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 27,789 psi | 46% | 2297 fps | 96.7% |
| Somchem S321 | <<locked>> | 80% | 37,202 psi | 62% | 2585 fps | 96.5% |
| Somchem S335 | <<locked>> | 80% | 33,591 psi | 56% | 2441 fps | 98.3% |
| Somchem S341 | <<locked>> | 86% | 39,900 psi | 66% | 2631 fps | 95.4% |
| Somchem S355 | <<locked>> | 92% | 37,608 psi | 62% | 2612 fps | 95.5% |
| Vihtavuori N120 | <<locked>> | 80% | 48,631 psi | 81% | 2641 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 39,189 psi | 65% | 2536 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 34,330 psi | 57% | 2451 fps | 99.5% |
| Vihtavuori N135 | <<locked>> | 80% | 29,240 psi | 49% | 2408 fps | 98.8% |
| Vihtavuori N140 | <<locked>> | 80% | 30,443 psi | 51% | 2408 fps | 97% |
| Vihtavuori N150 | <<locked>> | 90% | 33,721 psi | 56% | 2500 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 34,679 psi | 58% | 2503 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 80% | 29,124 psi | 48% | 2385 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 40,277 psi | 67% | 2631 fps | 95.8% |
| Winchester 748 | <<locked>> | 80% | 33,489 psi | 56% | 2536 fps | 95.9% |
| Winchester StaBALL Match | <<locked>> | 86% | 37,724 psi | 63% | 2618 fps | 95.6% |
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 88 powders for 7 mm-08 Rem. loaded with the .284 | 127gr | Hasler Hunting. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,959 fps; across all powders the maximum-charge window runs from 1,722 fps to 2,959 fps. Accurate 4064 gives the best case fill at 100 %, and 88 of the 88 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 127.0 gr projectile in 0.284" calls for a 1:10.5 twist; slower twists will usually not stabilise this weight. Accurate 4064, ADI AR 2208, Alliant Reloder- TS 15.5 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 Power Pro 2000-MR, ReloadSwiss RS 52, Hodgdon CFE223 rank at the top here: for 7 mm-08 Rem. with the .284 | 127gr | Hasler Hunting 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.