Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .287 | 175gr | Woodleigh PP SN bullet and 69 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Winchester StaBALL HD.
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: 25.6"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 92% | 52,257 psi | 87% | 2703 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 53,447 psi | 89% | 2726 fps | 100% |
| Accurate MAGPRO | <<locked>> | 92% | 54,346 psi | 90% | 2851 fps | 98.5% |
| ADI AR 2209 | <<locked>> | 90% | 54,186 psi | 90% | 2785 fps | 99.7% |
| ADI AR 2213 | <<locked>> | 92% | 51,793 psi | 86% | 2789 fps | 98.9% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 49,763 psi | 83% | 2753 fps | 98.8% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 44,382 psi | 74% | 2717 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 86% | 54,302 psi | 90% | 2779 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 90% | 53,693 psi | 89% | 2776 fps | 99.7% |
| Alliant Reloder-22 | <<locked>> | 92% | 51,895 psi | 86% | 2785 fps | 99.6% |
| Alliant Reloder-23 | <<locked>> | 94% | 53,156 psi | 88% | 2759 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 98% | 52,373 psi | 87% | 2818 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 90% | 53,388 psi | 89% | 2844 fps | 100% |
| Baschieri & Pellagri 109 | <<locked>> | 94% | 53,606 psi | 89% | 2753 fps | 96.6% |
| Bofors RP15 | <<locked>> | 94% | 51,155 psi | 85% | 2772 fps | 99.5% |
| Bofors RP30ᴾ | <<locked>> | 100% | 51,967 psi | 86% | 2822 fps | 99.3% |
| Bofors RP5 | <<locked>> | 92% | 51,895 psi | 86% | 2785 fps | 99.6% |
| Bofors RP7 | <<locked>> | 82% | 52,301 psi | 87% | 2674 fps | 99.8% |
| Hodgdon H1000 | <<locked>> | 98% | 51,111 psi | 85% | 2776 fps | 99.4% |
| Hodgdon H414 | <<locked>> | 82% | 51,590 psi | 86% | 2726 fps | 100% |
| Hodgdon H4350 | <<locked>> | 82% | 54,273 psi | 90% | 2740 fps | 99.8% |
| Hodgdon H4831 | <<locked>> | 90% | 51,924 psi | 86% | 2730 fps | 98.3% |
| Hodgdon H4831 SC | <<locked>> | 92% | 54,273 psi | 90% | 2769 fps | 98.7% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 51,387 psi | 85% | 2661 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 51,488 psi | 86% | 2890 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 51,358 psi | 85% | 2759 fps | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,130 psi | 62% | 1709 fps | 100% |
| IMR 4350 | <<locked>> | 86% | 53,853 psi | 89% | 2717 fps | 99.9% |
| IMR 4451 Enduron | <<locked>> | 82% | 53,780 psi | 89% | 2697 fps | 100% |
| IMR 4831 | <<locked>> | 86% | 53,954 psi | 90% | 2720 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 90% | 53,069 psi | 88% | 2717 fps | 98.6% |
| IMR 7828 SSC | <<locked>> | 94% | 53,447 psi | 89% | 2828 fps | 99.2% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 39,987 psi | 66% | 2625 fps | 96.8% |
| Lovex S065 | <<locked>> | 82% | 51,329 psi | 85% | 2651 fps | 100% |
| Lovex S070 | <<locked>> | 84% | 52,736 psi | 88% | 2697 fps | 100% |
| Lovex S071 | <<locked>> | 98% | 53,301 psi | 89% | 2717 fps | 100% |
| Norma 204 | <<locked>> | 84% | 51,053 psi | 85% | 2713 fps | 99.3% |
| Norma 217ᴾ | <<locked>> | 100% | 40,030 psi | 67% | 2651 fps | 98.8% |
| Norma MRP | <<locked>> | 90% | 51,808 psi | 86% | 2808 fps | 100% |
| Norma URP | <<locked>> | 84% | 52,098 psi | 87% | 2713 fps | 100% |
| Ramshot Grand | <<locked>> | 94% | 53,998 psi | 90% | 2844 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 86% | 54,244 psi | 90% | 2769 fps | 100% |
| Ramshot Magnum | <<locked>> | 96% | 52,112 psi | 87% | 2779 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,116 psi | 63% | 1752 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 53,403 psi | 89% | 2749 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 51,648 psi | 86% | 2776 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 51,677 psi | 86% | 2884 fps | 100% |
| ReloadSwiss RS 80ᴾ | <<locked>> | 100% | 50,372 psi | 84% | 2835 fps | 98.1% |
| Rottweil R 904 | <<locked>> | 88% | 51,851 psi | 86% | 2700 fps | 98.8% |
| Rottweil R 905 | <<locked>> | 90% | 53,388 psi | 89% | 2766 fps | 99.7% |
| Rottweil R 907 | <<locked>> | 82% | 52,301 psi | 87% | 2674 fps | 99.8% |
| Shooters World Long Rifle | <<locked>> | 82% | 51,329 psi | 85% | 2651 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 52,736 psi | 88% | 2697 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 53,534 psi | 89% | 2651 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 52,968 psi | 88% | 2762 fps | 99.7% |
| Somchem S361 | <<locked>> | 88% | 53,142 psi | 88% | 2694 fps | 98.4% |
| Somchem S365 | <<locked>> | 86% | 52,315 psi | 87% | 2713 fps | 100% |
| Somchem S385 | <<locked>> | 90% | 53,795 psi | 89% | 2740 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 84% | 53,708 psi | 89% | 2703 fps | 100% |
| Vihtavuori N165 | <<locked>> | 94% | 53,214 psi | 88% | 2720 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 84% | 52,852 psi | 88% | 2710 fps | 100% |
| Vihtavuori N555 | <<locked>> | 90% | 51,996 psi | 86% | 2736 fps | 100% |
| Vihtavuori N560 | <<locked>> | 90% | 51,692 psi | 86% | 2805 fps | 98.5% |
| Vihtavuori N565 | <<locked>> | 96% | 51,445 psi | 85% | 2785 fps | 98.7% |
| Vihtavuori N568ᴾ | <<locked>> | 100% | 51,561 psi | 86% | 2841 fps | 97.8% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 52,953 psi | 88% | 2664 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 51,822 psi | 86% | 2730 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 94% | 50,662 psi | 84% | 2841 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 53,534 psi | 89% | 2736 fps | 99.6% |
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% | 34,896 psi | 58% | 2388 fps | 98.4% |
| Accurate 4350 | <<locked>> | 80% | 46,717 psi | 78% | 2621 fps | 100% |
| Accurate MAGPRO | <<locked>> | 84% | 41,060 psi | 68% | 2608 fps | 95.4% |
| ADI AR 2209 | <<locked>> | 80% | 38,870 psi | 65% | 2507 fps | 97.1% |
| ADI AR 2213 | <<locked>> | 82% | 37,202 psi | 62% | 2500 fps | 95.1% |
| ADI AR 2217 | <<locked>> | 92% | 38,203 psi | 63% | 2523 fps | 95.8% |
| ADI AR 2225 | <<locked>> | 88% | 30,226 psi | 50% | 2375 fps | 95.7% |
| Alliant Reloder-16 | <<locked>> | 80% | 44,701 psi | 74% | 2628 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 38,943 psi | 65% | 2507 fps | 97.2% |
| Alliant Reloder-22 | <<locked>> | 80% | 34,780 psi | 58% | 2451 fps | 95.9% |
| Alliant Reloder-23 | <<locked>> | 80% | 33,446 psi | 56% | 2415 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 29,153 psi | 48% | 2333 fps | 97.1% |
| Alliant Reloder-26 | <<locked>> | 80% | 36,579 psi | 61% | 2549 fps | 99.7% |
| Baschieri & Pellagri 109 | <<locked>> | 90% | 47,485 psi | 79% | 2644 fps | 95.1% |
| Bofors RP15 | <<locked>> | 82% | 34,693 psi | 58% | 2448 fps | 95.7% |
| Bofors RP30 | <<locked>> | 88% | 34,751 psi | 58% | 2484 fps | 95% |
| Bofors RP5 | <<locked>> | 80% | 34,780 psi | 58% | 2451 fps | 95.9% |
| Bofors RP7 | <<locked>> | 80% | 49,197 psi | 82% | 2625 fps | 99.6% |
| Hodgdon H1000 | <<locked>> | 88% | 36,622 psi | 61% | 2490 fps | 95.9% |
| Hodgdon H414 | <<locked>> | 80% | 48,240 psi | 80% | 2671 fps | 99.8% |
| Hodgdon H4350 | <<locked>> | 80% | 50,807 psi | 84% | 2687 fps | 99.5% |
| Hodgdon H4831 | <<locked>> | 82% | 39,581 psi | 66% | 2503 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 82% | 39,001 psi | 65% | 2493 fps | 95.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 42,308 psi | 70% | 2516 fps | 100% |
| Hodgdon Retumbo | 56.7 gr | 84% | 32,430 psi | 54% | 2464 fps | 95.4% |
| Hodgdon Superformance | <<locked>> | 80% | 47,950 psi | 80% | 2700 fps | 99.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,876 psi | 46% | 1526 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 44,628 psi | 74% | 2562 fps | 99.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 50,633 psi | 84% | 2648 fps | 99.9% |
| IMR 4831 | <<locked>> | 80% | 44,498 psi | 74% | 2572 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 38,769 psi | 64% | 2451 fps | 95.2% |
| IMR 7828 SSC | <<locked>> | 84% | 38,130 psi | 63% | 2533 fps | 95.6% |
| IMR 8133 Enduron | <<locked>> | 98% | 37,507 psi | 62% | 2569 fps | 95.9% |
| Lovex S065 | <<locked>> | 80% | 48,066 psi | 80% | 2598 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 46,441 psi | 77% | 2592 fps | 99.7% |
| Lovex S071 | <<locked>> | 80% | 30,153 psi | 50% | 2274 fps | 96.8% |
| Norma 204 | <<locked>> | 80% | 44,802 psi | 74% | 2605 fps | 98.4% |
| Norma 217 | <<locked>> | 92% | 30,748 psi | 51% | 2421 fps | 95.4% |
| Norma MRP | <<locked>> | 80% | 36,274 psi | 60% | 2516 fps | 97.9% |
| Norma URP | <<locked>> | 80% | 45,687 psi | 76% | 2608 fps | 100% |
| Ramshot Grand | <<locked>> | 84% | 37,884 psi | 63% | 2543 fps | 96% |
| Ramshot Hunter | <<locked>> | 80% | 44,614 psi | 74% | 2612 fps | 99.8% |
| Ramshot Magnum | <<locked>> | 82% | 31,343 psi | 52% | 2369 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,427 psi | 47% | 1562 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 46,644 psi | 77% | 2648 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 44,701 psi | 74% | 2661 fps | 100% |
| ReloadSwiss RS 76 | 60.7 gr | 84% | 31,473 psi | 52% | 2441 fps | 96.3% |
| ReloadSwiss RS 80 | <<locked>> | 94% | 40,408 psi | 67% | 2644 fps | 95.4% |
| Rottweil R 904 | <<locked>> | 80% | 40,379 psi | 67% | 2493 fps | 96.4% |
| Rottweil R 905 | <<locked>> | 80% | 38,276 psi | 64% | 2490 fps | 97.2% |
| Rottweil R 907 | <<locked>> | 80% | 49,197 psi | 82% | 2625 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 80% | 48,066 psi | 80% | 2598 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 46,441 psi | 77% | 2592 fps | 99.7% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 47,094 psi | 78% | 2549 fps | 99.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 37,942 psi | 63% | 2487 fps | 97% |
| Somchem S361 | <<locked>> | 80% | 40,886 psi | 68% | 2477 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 42,757 psi | 71% | 2566 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 38,856 psi | 65% | 2477 fps | 98% |
| Vihtavuori N160 | <<locked>> | 80% | 47,166 psi | 78% | 2605 fps | 100% |
| Vihtavuori N165 | <<locked>> | 80% | 33,649 psi | 56% | 2356 fps | 96.1% |
| Vihtavuori N550 | <<locked>> | 80% | 46,572 psi | 77% | 2612 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 37,695 psi | 63% | 2487 fps | 99.9% |
| Vihtavuori N560 | <<locked>> | 82% | 39,059 psi | 65% | 2562 fps | 95.4% |
| Vihtavuori N565 | <<locked>> | 88% | 39,291 psi | 65% | 2559 fps | 95.8% |
| Vihtavuori N568 | <<locked>> | 94% | 41,858 psi | 70% | 2657 fps | 95.2% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 46,166 psi | 77% | 2566 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 48,472 psi | 81% | 2677 fps | 99.8% |
| Winchester StaBALL HD | 55.5 gr | 80% | 29,834 psi | 50% | 2444 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 35,360 psi | 59% | 2402 fps | 96% |
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 .287 | 175gr | Woodleigh PP SN. Hodgdon Retumbo delivers the highest muzzle velocity at 2,890 fps; across all powders the maximum-charge window runs from 1,709 fps to 2,890 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 62–90 %, leaving at least 10 % headroom. The 175.0 gr projectile in 0.287" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2218, ADI AR 2225 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. Hodgdon Retumbo, ReloadSwiss RS 76, Winchester StaBALL HD rank at the top here: for 7 x 75 R SE v. Hofe with the .287 | 175gr | Woodleigh PP SN they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2218, Alliant Reloder-33, IMR 7977 Enduron 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.