Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 160gr | CutEdge MTH bullet and 76 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Norma MRP, Vihtavuori N560 and ADI AR 2213.
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>> | 96% | 51,822 psi | 86% | 2812 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 53,780 psi | 89% | 2854 fps | 100% |
| Accurate MAGPRO | <<locked>> | 96% | 54,331 psi | 90% | 2963 fps | 97.5% |
| ADI AR 2208 | <<locked>> | 82% | 52,721 psi | 88% | 2772 fps | 100% |
| ADI AR 2209 | <<locked>> | 92% | 51,372 psi | 85% | 2854 fps | 98.8% |
| ADI AR 2213 | <<locked>> | 96% | 52,475 psi | 87% | 2907 fps | 98% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 43,598 psi | 72% | 2733 fps | 96.1% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 38,493 psi | 64% | 2687 fps | 97.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 53,606 psi | 89% | 2795 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 88% | 51,459 psi | 85% | 2861 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 52,388 psi | 87% | 2877 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 54,302 psi | 90% | 2897 fps | 99.2% |
| Alliant Reloder-22 | <<locked>> | 96% | 51,953 psi | 86% | 2904 fps | 99% |
| Alliant Reloder-23 | <<locked>> | 98% | 52,721 psi | 88% | 2881 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 48,718 psi | 81% | 2877 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 52,707 psi | 88% | 2966 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 54,404 psi | 90% | 2943 fps | 99.2% |
| Bofors RP3 | <<locked>> | 82% | 54,143 psi | 90% | 2808 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 44,425 psi | 74% | 2802 fps | 97% |
| Bofors RP5 | <<locked>> | 96% | 51,953 psi | 86% | 2904 fps | 99% |
| Bofors RP7 | <<locked>> | 86% | 53,534 psi | 89% | 2802 fps | 99.5% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 48,167 psi | 80% | 2825 fps | 98% |
| Hodgdon H380 | <<locked>> | 82% | 54,447 psi | 90% | 2828 fps | 100% |
| Hodgdon H414 | <<locked>> | 86% | 52,214 psi | 87% | 2854 fps | 99.7% |
| Hodgdon H4350 | <<locked>> | 84% | 52,025 psi | 86% | 2815 fps | 99% |
| Hodgdon H4831 | <<locked>> | 94% | 52,649 psi | 87% | 2851 fps | 97.4% |
| Hodgdon H4831 SC | <<locked>> | 94% | 51,576 psi | 86% | 2831 fps | 97.2% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 51,721 psi | 86% | 2785 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 47,674 psi | 79% | 2930 fps | 99.1% |
| Hodgdon Superformance | <<locked>> | 86% | 52,330 psi | 87% | 2890 fps | 99.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,695 psi | 61% | 1772 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 51,663 psi | 86% | 2792 fps | 99.4% |
| IMR 4451 Enduron | <<locked>> | 84% | 51,924 psi | 86% | 2779 fps | 99.6% |
| IMR 4831 | <<locked>> | 90% | 54,273 psi | 90% | 2848 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 54,128 psi | 90% | 2838 fps | 97.8% |
| IMR 7828 SSC | <<locked>> | 98% | 53,722 psi | 89% | 2943 fps | 98.4% |
| Lovex S065 | <<locked>> | 86% | 51,996 psi | 86% | 2772 fps | 100% |
| Lovex S070 | <<locked>> | 88% | 53,592 psi | 89% | 2822 fps | 99.8% |
| Lovex S071ᴾ | <<locked>> | 100% | 49,429 psi | 82% | 2776 fps | 99.8% |
| Norma 204 | <<locked>> | 88% | 52,228 psi | 87% | 2841 fps | 98.7% |
| Norma MRP | <<locked>> | 94% | 51,576 psi | 86% | 2923 fps | 99.7% |
| Norma URP | <<locked>> | 88% | 52,721 psi | 88% | 2841 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 54,360 psi | 90% | 2963 fps | 98.8% |
| Ramshot Hunter | <<locked>> | 88% | 51,503 psi | 86% | 2844 fps | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 52,301 psi | 87% | 2894 fps | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,347 psi | 62% | 1811 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 54,346 psi | 90% | 2818 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 51,735 psi | 86% | 2864 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 53,679 psi | 89% | 2877 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 52,069 psi | 87% | 2907 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 47,776 psi | 79% | 2927 fps | 99.7% |
| Rottweil R 903 | <<locked>> | 82% | 51,068 psi | 85% | 2756 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 52,736 psi | 88% | 2822 fps | 98.1% |
| Rottweil R 905 | <<locked>> | 94% | 53,476 psi | 89% | 2881 fps | 99.2% |
| Rottweil R 907 | <<locked>> | 86% | 53,534 psi | 89% | 2802 fps | 99.5% |
| Shooters World Long Rifle | <<locked>> | 86% | 51,996 psi | 86% | 2772 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 53,592 psi | 89% | 2822 fps | 99.8% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 52,591 psi | 87% | 2815 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 51,735 psi | 86% | 2641 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 51,488 psi | 86% | 2730 fps | 99.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 53,040 psi | 88% | 2877 fps | 99.1% |
| Somchem S355 | <<locked>> | 84% | 54,447 psi | 90% | 2802 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 54,230 psi | 90% | 2815 fps | 97.6% |
| Somchem S365 | <<locked>> | 90% | 52,431 psi | 87% | 2844 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 54,172 psi | 90% | 2858 fps | 99.6% |
| Vihtavuori N150 | <<locked>> | 84% | 52,257 psi | 87% | 2730 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 51,111 psi | 85% | 2782 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 53,461 psi | 89% | 2835 fps | 99.4% |
| Vihtavuori N550 | <<locked>> | 88% | 53,505 psi | 89% | 2838 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 51,576 psi | 86% | 2854 fps | 100% |
| Vihtavuori N560 | <<locked>> | 94% | 51,721 psi | 86% | 2917 fps | 97.6% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 50,821 psi | 84% | 2887 fps | 97.6% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 54,157 psi | 90% | 2799 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 52,475 psi | 87% | 2858 fps | 99.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 53,069 psi | 88% | 3012 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 54,288 psi | 90% | 2854 fps | 99.1% |
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% | 29,689 psi | 49% | 2365 fps | 95.3% |
| Accurate 4350 | <<locked>> | 80% | 40,567 psi | 67% | 2631 fps | 99.6% |
| Accurate MAGPRO | <<locked>> | 92% | 46,992 psi | 78% | 2835 fps | 95.8% |
| ADI AR 2208 | <<locked>> | 80% | 49,443 psi | 82% | 2723 fps | 100% |
| ADI AR 2209 | <<locked>> | 82% | 36,796 psi | 61% | 2562 fps | 95% |
| ADI AR 2213 | 59.6 gr | 90% | 42,728 psi | 71% | 2723 fps | 95.6% |
| ADI AR 2217 | <<locked>> | 98% | 40,727 psi | 68% | 2671 fps | 95.1% |
| ADI AR 2225 | <<locked>> | 96% | 33,837 psi | 56% | 2566 fps | 95.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 50,270 psi | 84% | 2746 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 39,508 psi | 66% | 2644 fps | 99.7% |
| Alliant Reloder-17 | <<locked>> | 80% | 45,223 psi | 75% | 2762 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 82% | 36,506 psi | 61% | 2552 fps | 95% |
| Alliant Reloder-22 | <<locked>> | 86% | 36,927 psi | 61% | 2608 fps | 95.4% |
| Alliant Reloder-23 | <<locked>> | 80% | 28,863 psi | 48% | 2402 fps | 98.5% |
| Alliant Reloder-25 | <<locked>> | 84% | 28,834 psi | 48% | 2415 fps | 95.4% |
| Alliant Reloder-26 | <<locked>> | 80% | 31,096 psi | 52% | 2523 fps | 97.4% |
| Bofors RP15 | <<locked>> | 88% | 36,637 psi | 61% | 2598 fps | 95.1% |
| Bofors RP3 | <<locked>> | 80% | 50,691 psi | 84% | 2756 fps | 100% |
| Bofors RP30 | <<locked>> | 96% | 38,754 psi | 64% | 2680 fps | 95.2% |
| Bofors RP5 | <<locked>> | 86% | 36,927 psi | 61% | 2608 fps | 95.4% |
| Bofors RP7 | <<locked>> | 80% | 44,353 psi | 74% | 2644 fps | 98.3% |
| Hodgdon H1000 | <<locked>> | 94% | 39,131 psi | 65% | 2638 fps | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 51,053 psi | 85% | 2776 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 42,656 psi | 71% | 2680 fps | 98.4% |
| Hodgdon H4350 | <<locked>> | 80% | 45,542 psi | 76% | 2700 fps | 97.9% |
| Hodgdon H4831 | <<locked>> | 88% | 42,830 psi | 71% | 2674 fps | 95% |
| Hodgdon H4831 SC | <<locked>> | 90% | 44,875 psi | 75% | 2713 fps | 95.6% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 36,912 psi | 61% | 2530 fps | 99.9% |
| Hodgdon Retumbo | <<locked>> | 92% | 36,477 psi | 61% | 2671 fps | 95.7% |
| Hodgdon Superformance | <<locked>> | 80% | 41,669 psi | 69% | 2697 fps | 98% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,441 psi | 46% | 1581 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 40,016 psi | 66% | 2575 fps | 97.3% |
| IMR 4451 Enduron | <<locked>> | 80% | 45,788 psi | 76% | 2671 fps | 98.8% |
| IMR 4831 | <<locked>> | 80% | 38,972 psi | 65% | 2582 fps | 99.5% |
| IMR 4955 Enduron | <<locked>> | 88% | 44,788 psi | 74% | 2674 fps | 95.7% |
| IMR 7828 SSC | <<locked>> | 90% | 40,814 psi | 68% | 2694 fps | 95.1% |
| Lovex S065 | <<locked>> | 80% | 43,178 psi | 72% | 2621 fps | 99.3% |
| Lovex S070 | <<locked>> | 80% | 41,481 psi | 69% | 2605 fps | 98.3% |
| Lovex S071 | <<locked>> | 84% | 29,211 psi | 49% | 2352 fps | 95.1% |
| Norma 204 | <<locked>> | 80% | 39,436 psi | 66% | 2602 fps | 95.9% |
| Norma MRP | 56.1 gr | 82% | 33,576 psi | 56% | 2556 fps | 95.6% |
| Norma URP | <<locked>> | 80% | 40,408 psi | 67% | 2625 fps | 99.6% |
| Ramshot Grand | <<locked>> | 90% | 40,466 psi | 67% | 2700 fps | 95.4% |
| Ramshot Hunter | <<locked>> | 80% | 39,102 psi | 65% | 2615 fps | 98.3% |
| Ramshot Magnum | <<locked>> | 90% | 36,013 psi | 60% | 2579 fps | 95.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,891 psi | 46% | 1621 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 50,763 psi | 84% | 2759 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 48,051 psi | 80% | 2808 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 40,495 psi | 67% | 2651 fps | 99.5% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 39,262 psi | 65% | 2667 fps | 99.3% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 33,373 psi | 55% | 2585 fps | 95.5% |
| Rottweil R 903 | <<locked>> | 80% | 47,790 psi | 79% | 2707 fps | 100% |
| Rottweil R 904 | <<locked>> | 84% | 40,814 psi | 68% | 2602 fps | 95.2% |
| Rottweil R 905 | <<locked>> | 84% | 38,159 psi | 63% | 2595 fps | 95.9% |
| Rottweil R 907 | <<locked>> | 80% | 44,353 psi | 74% | 2644 fps | 98.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 43,178 psi | 72% | 2621 fps | 99.3% |
| Shooters World SW4350 | <<locked>> | 80% | 41,481 psi | 69% | 2605 fps | 98.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 49,037 psi | 81% | 2759 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 48,675 psi | 81% | 2598 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 42,090 psi | 70% | 2566 fps | 98.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 37,811 psi | 63% | 2589 fps | 95.8% |
| Somchem S355 | <<locked>> | 80% | 47,863 psi | 80% | 2703 fps | 100% |
| Somchem S361 | <<locked>> | 86% | 44,309 psi | 74% | 2644 fps | 95.4% |
| Somchem S365 | <<locked>> | 80% | 37,028 psi | 62% | 2582 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 33,852 psi | 56% | 2467 fps | 95.2% |
| Vihtavuori N150 | <<locked>> | 80% | 45,861 psi | 76% | 2631 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 41,698 psi | 69% | 2621 fps | 99.7% |
| Vihtavuori N165 | <<locked>> | 86% | 35,853 psi | 60% | 2507 fps | 95.6% |
| Vihtavuori N550 | <<locked>> | 80% | 41,162 psi | 68% | 2625 fps | 99.6% |
| Vihtavuori N555 | <<locked>> | 80% | 32,140 psi | 53% | 2474 fps | 98.5% |
| Vihtavuori N560 | 60.2 gr | 88% | 41,945 psi | 70% | 2730 fps | 95% |
| Vihtavuori N565 | <<locked>> | 94% | 41,278 psi | 69% | 2707 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 40,756 psi | 68% | 2585 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 42,888 psi | 71% | 2687 fps | 98.5% |
| Winchester StaBALL HD | <<locked>> | 80% | 25,324 psi | 42% | 2388 fps | 98.1% |
| Winchester Supreme 780 | <<locked>> | 86% | 38,174 psi | 63% | 2566 fps | 95.7% |
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 82 powders for 7 x 75 R SE v. Hofe loaded with the .284 | 160gr | CutEdge MTH. Winchester StaBALL HD delivers the highest muzzle velocity at 3,012 fps; across all powders the maximum-charge window runs from 1,772 fps to 3,012 fps. ADI AR 2217 gives the best case fill at 100 %, and 82 of the 82 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 160.0 gr projectile in 0.284" calls for a 1:9.0 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. Norma MRP, Vihtavuori N560, ADI AR 2213 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 160gr | CutEdge MTH they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Baschieri & Pellagri 109, IMR 8133 Enduron, ReloadSwiss RS 80 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.