Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 168gr | Nosler AccuBond Long Range bullet and 74 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Winchester StaBALL HD, Norma MRP and Vihtavuori N560.
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: 25.6"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 94% | 52,025 psi | 86% | 2746 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 53,374 psi | 89% | 2776 fps | 100% |
| Accurate MAGPRO | <<locked>> | 94% | 53,896 psi | 90% | 2890 fps | 97.9% |
| ADI AR 2209 | <<locked>> | 92% | 54,128 psi | 90% | 2831 fps | 99.4% |
| ADI AR 2213 | <<locked>> | 94% | 51,851 psi | 86% | 2831 fps | 98.4% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 46,514 psi | 77% | 2730 fps | 97.6% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 41,162 psi | 68% | 2690 fps | 99.1% |
| Alliant Power Pro Varmint | <<locked>> | 90% | 50,908 psi | 85% | 2772 fps | 99% |
| Alliant Reloder-16 | <<locked>> | 88% | 54,230 psi | 90% | 2831 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 82% | 51,561 psi | 86% | 2792 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 92% | 53,925 psi | 90% | 2822 fps | 99.4% |
| Alliant Reloder-22 | <<locked>> | 94% | 51,677 psi | 86% | 2828 fps | 99.3% |
| Alliant Reloder-23 | <<locked>> | 96% | 52,736 psi | 88% | 2805 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 51,880 psi | 86% | 2861 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 92% | 52,518 psi | 87% | 2890 fps | 100% |
| Baschieri & Pellagri 109 | <<locked>> | 96% | 54,201 psi | 90% | 2795 fps | 96% |
| Bofors RP15 | <<locked>> | 98% | 54,346 psi | 90% | 2871 fps | 99.5% |
| Bofors RP30ᴾ | <<locked>> | 100% | 47,950 psi | 80% | 2802 fps | 98.3% |
| Bofors RP5 | <<locked>> | 94% | 51,677 psi | 86% | 2828 fps | 99.3% |
| Bofors RP7 | <<locked>> | 84% | 52,837 psi | 88% | 2726 fps | 99.7% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 51,097 psi | 85% | 2815 fps | 99% |
| Hodgdon H414 | <<locked>> | 84% | 51,851 psi | 86% | 2779 fps | 99.8% |
| Hodgdon H4350 | <<locked>> | 84% | 54,462 psi | 90% | 2789 fps | 99.5% |
| Hodgdon H4831 | <<locked>> | 92% | 51,967 psi | 86% | 2772 fps | 97.8% |
| Hodgdon H4831 SC | <<locked>> | 94% | 54,389 psi | 90% | 2812 fps | 98.2% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 51,358 psi | 85% | 2710 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 50,836 psi | 84% | 2923 fps | 99.8% |
| Hodgdon Superformance | <<locked>> | 84% | 51,634 psi | 86% | 2808 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,057 psi | 62% | 1732 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 54,128 psi | 90% | 2762 fps | 99.8% |
| IMR 4451 Enduron | <<locked>> | 84% | 54,404 psi | 90% | 2749 fps | 99.9% |
| IMR 4831 | <<locked>> | 88% | 54,027 psi | 90% | 2772 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 53,272 psi | 89% | 2759 fps | 98.1% |
| IMR 7828 SSC | <<locked>> | 96% | 53,156 psi | 88% | 2864 fps | 98.7% |
| Lovex S065 | <<locked>> | 84% | 51,488 psi | 86% | 2697 fps | 100% |
| Lovex S070 | <<locked>> | 86% | 52,881 psi | 88% | 2743 fps | 99.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 52,852 psi | 88% | 2756 fps | 100% |
| Norma 204 | <<locked>> | 86% | 51,517 psi | 86% | 2766 fps | 99% |
| Norma 217ᴾ | <<locked>> | 100% | 36,796 psi | 61% | 2618 fps | 97.3% |
| Norma MRP | <<locked>> | 92% | 51,430 psi | 85% | 2851 fps | 99.8% |
| Norma URP | <<locked>> | 86% | 52,069 psi | 87% | 2759 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 53,650 psi | 89% | 2884 fps | 99% |
| Ramshot Hunter | <<locked>> | 88% | 54,375 psi | 90% | 2818 fps | 100% |
| Ramshot Magnum | <<locked>> | 98% | 51,793 psi | 86% | 2822 fps | 99.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,797 psi | 63% | 1772 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 53,330 psi | 89% | 2799 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 86% | 51,605 psi | 86% | 2828 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 51,169 psi | 85% | 2920 fps | 100% |
| ReloadSwiss RS 80ᴾ | <<locked>> | 100% | 46,151 psi | 77% | 2802 fps | 96.4% |
| Rottweil R 903 | <<locked>> | 82% | 54,143 psi | 90% | 2730 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 52,156 psi | 87% | 2746 fps | 98.4% |
| Rottweil R 905 | <<locked>> | 92% | 53,200 psi | 88% | 2808 fps | 99.4% |
| Rottweil R 907 | <<locked>> | 84% | 52,837 psi | 88% | 2726 fps | 99.7% |
| Shooters World Long Rifle | <<locked>> | 84% | 51,488 psi | 86% | 2697 fps | 100% |
| Shooters World SW4350 | <<locked>> | 86% | 52,881 psi | 88% | 2743 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 54,099 psi | 90% | 2602 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 54,201 psi | 90% | 2703 fps | 99.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 52,765 psi | 88% | 2805 fps | 99.4% |
| Somchem S355 | <<locked>> | 82% | 53,867 psi | 89% | 2723 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 53,606 psi | 89% | 2743 fps | 98% |
| Somchem S365 | <<locked>> | 88% | 52,069 psi | 87% | 2762 fps | 100% |
| Somchem S385 | <<locked>> | 92% | 53,737 psi | 89% | 2782 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 82% | 51,648 psi | 86% | 2648 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 53,809 psi | 89% | 2753 fps | 100% |
| Vihtavuori N165 | <<locked>> | 96% | 53,243 psi | 88% | 2766 fps | 99.6% |
| Vihtavuori N550 | <<locked>> | 86% | 53,200 psi | 88% | 2762 fps | 100% |
| Vihtavuori N555 | <<locked>> | 92% | 51,735 psi | 86% | 2785 fps | 100% |
| Vihtavuori N560 | <<locked>> | 92% | 51,430 psi | 85% | 2844 fps | 98% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 54,375 psi | 90% | 2877 fps | 98.7% |
| Vihtavuori N568ᴾ | <<locked>> | 100% | 47,616 psi | 79% | 2812 fps | 96.2% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 53,229 psi | 88% | 2713 fps | 100% |
| Winchester 760 | <<locked>> | 84% | 51,851 psi | 86% | 2779 fps | 99.8% |
| Winchester StaBALL HD | <<locked>> | 98% | 53,098 psi | 88% | 2936 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 53,664 psi | 89% | 2779 fps | 99.3% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 25.6"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 32,401 psi | 54% | 2372 fps | 97.1% |
| Accurate 4350 | <<locked>> | 80% | 43,584 psi | 72% | 2618 fps | 100% |
| Accurate MAGPRO | <<locked>> | 88% | 43,787 psi | 73% | 2707 fps | 95.5% |
| ADI AR 2209 | <<locked>> | 80% | 36,463 psi | 61% | 2493 fps | 95.6% |
| ADI AR 2213 | <<locked>> | 86% | 39,827 psi | 66% | 2598 fps | 95.3% |
| ADI AR 2217 | <<locked>> | 96% | 40,727 psi | 68% | 2615 fps | 95.8% |
| ADI AR 2225 | <<locked>> | 92% | 31,995 psi | 53% | 2457 fps | 95.7% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 36,767 psi | 61% | 2497 fps | 95.7% |
| Alliant Reloder-16 | <<locked>> | 80% | 41,930 psi | 70% | 2625 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 48,196 psi | 80% | 2740 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 36,434 psi | 61% | 2490 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 82% | 34,577 psi | 57% | 2490 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 80% | 31,154 psi | 52% | 2405 fps | 99.5% |
| Alliant Reloder-25 | <<locked>> | 80% | 27,209 psi | 45% | 2306 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 80% | 33,663 psi | 56% | 2530 fps | 98.8% |
| Baschieri & Pellagri 109 | <<locked>> | 94% | 50,952 psi | 85% | 2740 fps | 95.2% |
| Bofors RP15 | <<locked>> | 86% | 36,666 psi | 61% | 2536 fps | 95.8% |
| Bofors RP30 | <<locked>> | 92% | 36,695 psi | 61% | 2572 fps | 95.1% |
| Bofors RP5 | <<locked>> | 82% | 34,577 psi | 57% | 2490 fps | 95.1% |
| Bofors RP7 | <<locked>> | 80% | 46,789 psi | 78% | 2625 fps | 99% |
| Hodgdon H1000 | <<locked>> | 92% | 38,943 psi | 65% | 2579 fps | 95.9% |
| Hodgdon H414 | <<locked>> | 80% | 45,353 psi | 75% | 2667 fps | 99.2% |
| Hodgdon H4350 | <<locked>> | 80% | 48,008 psi | 80% | 2680 fps | 98.8% |
| Hodgdon H4831 | <<locked>> | 86% | 42,409 psi | 70% | 2602 fps | 95.5% |
| Hodgdon H4831 SC | <<locked>> | 86% | 41,771 psi | 69% | 2589 fps | 95.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 39,465 psi | 66% | 2513 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 88% | 34,476 psi | 57% | 2559 fps | 95.5% |
| Hodgdon Superformance | <<locked>> | 80% | 44,556 psi | 74% | 2687 fps | 99% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,746 psi | 46% | 1545 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 42,105 psi | 70% | 2556 fps | 98.3% |
| IMR 4451 Enduron | <<locked>> | 80% | 48,037 psi | 80% | 2648 fps | 99.4% |
| IMR 4831 | <<locked>> | 80% | 41,655 psi | 69% | 2569 fps | 99.9% |
| IMR 4955 Enduron | <<locked>> | 84% | 41,466 psi | 69% | 2546 fps | 95.4% |
| IMR 7828 SSC | <<locked>> | 88% | 40,799 psi | 68% | 2631 fps | 95.7% |
| Lovex S065 | <<locked>> | 80% | 45,658 psi | 76% | 2598 fps | 99.8% |
| Lovex S070 | <<locked>> | 80% | 44,005 psi | 73% | 2589 fps | 99.1% |
| Lovex S071 | <<locked>> | 80% | 27,992 psi | 47% | 2257 fps | 95.2% |
| Norma 204 | <<locked>> | 80% | 41,930 psi | 70% | 2589 fps | 97.2% |
| Norma 217 | <<locked>> | 96% | 32,271 psi | 54% | 2500 fps | 95.4% |
| Norma MRP | 54.4 gr | 80% | 33,721 psi | 56% | 2497 fps | 96.3% |
| Norma URP | <<locked>> | 80% | 43,033 psi | 71% | 2608 fps | 99.9% |
| Ramshot Grand | <<locked>> | 86% | 37,724 psi | 63% | 2579 fps | 95% |
| Ramshot Hunter | <<locked>> | 80% | 41,698 psi | 69% | 2602 fps | 99.2% |
| Ramshot Magnum | <<locked>> | 86% | 33,446 psi | 56% | 2457 fps | 95.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,282 psi | 47% | 1581 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 43,439 psi | 72% | 2638 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 41,684 psi | 69% | 2654 fps | 99.8% |
| ReloadSwiss RS 76 | <<locked>> | 86% | 31,285 psi | 52% | 2470 fps | 95.1% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 42,888 psi | 71% | 2740 fps | 95.4% |
| Rottweil R 903 | <<locked>> | 80% | 50,763 psi | 84% | 2680 fps | 100% |
| Rottweil R 904 | <<locked>> | 82% | 40,524 psi | 67% | 2533 fps | 95.7% |
| Rottweil R 905 | <<locked>> | 80% | 35,679 psi | 59% | 2474 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 46,789 psi | 78% | 2625 fps | 99% |
| Shooters World Long Rifle | <<locked>> | 80% | 45,658 psi | 76% | 2598 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 80% | 44,005 psi | 73% | 2589 fps | 99.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 50,966 psi | 85% | 2559 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 44,541 psi | 74% | 2546 fps | 99.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 35,375 psi | 59% | 2470 fps | 95.5% |
| Somchem S355 | <<locked>> | 80% | 50,560 psi | 84% | 2674 fps | 100% |
| Somchem S361 | <<locked>> | 82% | 41,089 psi | 68% | 2520 fps | 95% |
| Somchem S365 | <<locked>> | 80% | 39,682 psi | 66% | 2566 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 36,361 psi | 60% | 2464 fps | 96.7% |
| Vihtavuori N150 | <<locked>> | 80% | 48,443 psi | 80% | 2602 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 44,280 psi | 74% | 2602 fps | 100% |
| Vihtavuori N165 | <<locked>> | 82% | 33,518 psi | 56% | 2392 fps | 95.3% |
| Vihtavuori N550 | <<locked>> | 80% | 43,816 psi | 73% | 2608 fps | 99.9% |
| Vihtavuori N555 | <<locked>> | 80% | 34,896 psi | 58% | 2477 fps | 99.4% |
| Vihtavuori N560 | 58.5 gr | 86% | 41,843 psi | 70% | 2667 fps | 95.6% |
| Vihtavuori N565 | <<locked>> | 92% | 41,597 psi | 69% | 2651 fps | 95.9% |
| Vihtavuori N568 | <<locked>> | 98% | 44,324 psi | 74% | 2749 fps | 95.2% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 43,308 psi | 72% | 2566 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 45,353 psi | 75% | 2667 fps | 99.2% |
| Winchester StaBALL HD | 53.8 gr | 80% | 27,572 psi | 46% | 2411 fps | 99.6% |
| Winchester Supreme 780 | <<locked>> | 82% | 35,520 psi | 59% | 2444 fps | 95.3% |
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 74 powders for 7 x 75 R SE v. Hofe loaded with the .284 | 168gr | Nosler AccuBond Long Range. Winchester StaBALL HD delivers the highest muzzle velocity at 2,936 fps; across all powders the maximum-charge window runs from 1,732 fps to 2,936 fps. ADI AR 2217 gives the best case fill at 100 %, and 74 of the 74 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 168.0 gr projectile in 0.284" calls for a 1:9.5 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2225, Alliant Reloder-25 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. Winchester StaBALL HD, Norma MRP, Vihtavuori N560 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 168gr | Nosler AccuBond Long Range 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.