Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 165gr | Peregrine VLR-5 bullet and 75 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 Accurate MAGPRO.
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>> | 96% | 52,098 psi | 87% | 2772 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 54,056 psi | 90% | 2812 fps | 100% |
| Accurate MAGPRO | <<locked>> | 94% | 50,633 psi | 84% | 2858 fps | 97% |
| ADI AR 2208 | <<locked>> | 82% | 52,939 psi | 88% | 2730 fps | 100% |
| ADI AR 2209 | <<locked>> | 92% | 51,503 psi | 86% | 2812 fps | 98.9% |
| ADI AR 2213 | <<locked>> | 96% | 52,765 psi | 88% | 2867 fps | 98.3% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 43,874 psi | 73% | 2697 fps | 96.5% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 38,609 psi | 64% | 2651 fps | 98.1% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 51,634 psi | 86% | 2808 fps | 98.9% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 51,634 psi | 86% | 2808 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 53,882 psi | 90% | 2753 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 88% | 51,663 psi | 86% | 2818 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 52,388 psi | 87% | 2831 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 54,462 psi | 90% | 2854 fps | 99.3% |
| Alliant Reloder-22 | <<locked>> | 96% | 52,243 psi | 87% | 2864 fps | 99.2% |
| Alliant Reloder-23 | <<locked>> | 98% | 52,968 psi | 88% | 2838 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 48,834 psi | 81% | 2838 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 53,185 psi | 88% | 2927 fps | 100% |
| Bofors RP15 | <<locked>> | 98% | 51,184 psi | 85% | 2844 fps | 99% |
| Bofors RP30ᴾ | <<locked>> | 100% | 44,773 psi | 74% | 2769 fps | 97.4% |
| Bofors RP5 | <<locked>> | 96% | 52,243 psi | 87% | 2864 fps | 99.2% |
| Bofors RP7 | <<locked>> | 86% | 53,911 psi | 90% | 2766 fps | 99.6% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 48,312 psi | 80% | 2785 fps | 98.2% |
| Hodgdon H414 | <<locked>> | 86% | 52,475 psi | 87% | 2812 fps | 99.8% |
| Hodgdon H4350 | <<locked>> | 84% | 52,185 psi | 87% | 2776 fps | 99.2% |
| Hodgdon H4831 | <<locked>> | 94% | 52,881 psi | 88% | 2812 fps | 97.7% |
| Hodgdon H4831 SC | <<locked>> | 94% | 51,779 psi | 86% | 2792 fps | 97.5% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 51,953 psi | 86% | 2743 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 47,819 psi | 79% | 2890 fps | 99.3% |
| Hodgdon Superformance | <<locked>> | 86% | 52,562 psi | 87% | 2848 fps | 99.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,782 psi | 61% | 1739 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 51,880 psi | 86% | 2749 fps | 99.5% |
| IMR 4451 Enduron | <<locked>> | 84% | 52,243 psi | 87% | 2740 fps | 99.7% |
| IMR 4831 | <<locked>> | 88% | 51,082 psi | 85% | 2753 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 54,302 psi | 90% | 2795 fps | 98% |
| IMR 7828 SSC | <<locked>> | 98% | 54,070 psi | 90% | 2900 fps | 98.6% |
| Lovex S065 | <<locked>> | 86% | 52,388 psi | 87% | 2736 fps | 100% |
| Lovex S070 | <<locked>> | 88% | 53,795 psi | 89% | 2779 fps | 99.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 49,647 psi | 82% | 2736 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 52,301 psi | 87% | 2799 fps | 98.9% |
| Norma MRP | <<locked>> | 94% | 51,895 psi | 86% | 2887 fps | 99.8% |
| Norma URP | <<locked>> | 88% | 52,953 psi | 88% | 2802 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 50,763 psi | 84% | 2861 fps | 98.4% |
| Ramshot Hunter | <<locked>> | 88% | 51,605 psi | 86% | 2802 fps | 100% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 52,620 psi | 87% | 2854 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,449 psi | 62% | 1778 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 51,982 psi | 86% | 2822 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 54,099 psi | 90% | 2838 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 52,518 psi | 87% | 2867 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 48,109 psi | 80% | 2890 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 82% | 51,097 psi | 85% | 2713 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 53,069 psi | 88% | 2782 fps | 98.3% |
| Rottweil R 905 | <<locked>> | 94% | 53,940 psi | 90% | 2844 fps | 99.3% |
| Rottweil R 907 | <<locked>> | 86% | 53,911 psi | 90% | 2766 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 86% | 52,388 psi | 87% | 2736 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 53,795 psi | 89% | 2779 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 52,736 psi | 88% | 2772 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 52,141 psi | 87% | 2602 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 51,619 psi | 86% | 2687 fps | 99.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 53,490 psi | 89% | 2838 fps | 99.3% |
| Somchem S355 | <<locked>> | 82% | 51,314 psi | 85% | 2710 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 50,908 psi | 85% | 2720 fps | 97.2% |
| Somchem S365 | <<locked>> | 90% | 52,489 psi | 87% | 2799 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 54,375 psi | 90% | 2815 fps | 99.7% |
| Vihtavuori N150 | <<locked>> | 84% | 52,359 psi | 87% | 2684 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 51,329 psi | 85% | 2740 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 53,809 psi | 89% | 2795 fps | 99.5% |
| Vihtavuori N550 | <<locked>> | 88% | 53,838 psi | 89% | 2795 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 51,692 psi | 86% | 2812 fps | 100% |
| Vihtavuori N560 | <<locked>> | 94% | 52,054 psi | 86% | 2881 fps | 97.9% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 51,010 psi | 85% | 2848 fps | 97.9% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 54,346 psi | 90% | 2756 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 52,750 psi | 88% | 2815 fps | 99.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 53,403 psi | 89% | 2969 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 54,346 psi | 90% | 2812 fps | 99.2% |
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% | 29,878 psi | 50% | 2336 fps | 95.7% |
| Accurate 4350 | <<locked>> | 80% | 40,814 psi | 68% | 2592 fps | 99.8% |
| Accurate MAGPRO | 61.5 gr | 90% | 43,947 psi | 73% | 2733 fps | 95.2% |
| ADI AR 2208 | <<locked>> | 80% | 49,617 psi | 82% | 2680 fps | 100% |
| ADI AR 2209 | <<locked>> | 82% | 36,854 psi | 61% | 2523 fps | 95.4% |
| ADI AR 2213 | <<locked>> | 88% | 40,190 psi | 67% | 2625 fps | 95% |
| ADI AR 2217 | <<locked>> | 98% | 40,959 psi | 68% | 2638 fps | 95.5% |
| ADI AR 2225 | <<locked>> | 94% | 31,879 psi | 53% | 2474 fps | 95.2% |
| Alliant Power Pro Varmint | <<locked>> | 82% | 37,086 psi | 62% | 2526 fps | 95.5% |
| Alliant Power Pro Varmint | <<locked>> | 82% | 37,086 psi | 62% | 2526 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 50,459 psi | 84% | 2703 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 39,668 psi | 66% | 2605 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 45,339 psi | 75% | 2720 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 82% | 36,738 psi | 61% | 2523 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 86% | 37,130 psi | 62% | 2572 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 28,993 psi | 48% | 2369 fps | 98.8% |
| Alliant Reloder-25 | <<locked>> | 84% | 28,906 psi | 48% | 2382 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 80% | 31,256 psi | 52% | 2490 fps | 97.8% |
| Bofors RP15 | <<locked>> | 88% | 36,811 psi | 61% | 2566 fps | 95.5% |
| Bofors RP30 | <<locked>> | 96% | 38,972 psi | 65% | 2648 fps | 95.6% |
| Bofors RP5 | <<locked>> | 86% | 37,130 psi | 62% | 2572 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 44,527 psi | 74% | 2605 fps | 98.5% |
| Hodgdon H1000 | <<locked>> | 94% | 39,276 psi | 65% | 2605 fps | 95.6% |
| Hodgdon H414 | <<locked>> | 80% | 42,946 psi | 71% | 2644 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 80% | 45,759 psi | 76% | 2664 fps | 98.2% |
| Hodgdon H4831 | <<locked>> | 88% | 43,105 psi | 72% | 2635 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 88% | 42,192 psi | 70% | 2618 fps | 95% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 37,275 psi | 62% | 2497 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 90% | 34,418 psi | 57% | 2575 fps | 95% |
| Hodgdon Superformance | <<locked>> | 80% | 41,916 psi | 70% | 2661 fps | 98.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,340 psi | 45% | 1549 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 40,205 psi | 67% | 2539 fps | 97.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 45,948 psi | 76% | 2631 fps | 99% |
| IMR 4831 | <<locked>> | 80% | 39,175 psi | 65% | 2546 fps | 99.6% |
| IMR 4955 Enduron | <<locked>> | 86% | 42,134 psi | 70% | 2582 fps | 95.2% |
| IMR 7828 SSC | <<locked>> | 90% | 41,089 psi | 68% | 2661 fps | 95.5% |
| Lovex S065 | <<locked>> | 80% | 43,323 psi | 72% | 2579 fps | 99.4% |
| Lovex S070 | <<locked>> | 80% | 41,655 psi | 69% | 2569 fps | 98.5% |
| Lovex S071 | <<locked>> | 84% | 29,385 psi | 49% | 2323 fps | 95.5% |
| Norma 204 | <<locked>> | 80% | 39,726 psi | 66% | 2566 fps | 96.2% |
| Norma MRP | 53.7 gr | 80% | 31,473 psi | 52% | 2461 fps | 95% |
| Norma URP | <<locked>> | 80% | 40,596 psi | 67% | 2589 fps | 99.7% |
| Ramshot Grand | <<locked>> | 90% | 40,828 psi | 68% | 2667 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 80% | 39,349 psi | 65% | 2579 fps | 98.6% |
| Ramshot Magnum | <<locked>> | 88% | 33,533 psi | 56% | 2484 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,021 psi | 47% | 1591 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 48,211 psi | 80% | 2766 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 40,814 psi | 68% | 2615 fps | 99.6% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 39,392 psi | 65% | 2631 fps | 99.5% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 33,562 psi | 56% | 2556 fps | 96% |
| Rottweil R 903 | <<locked>> | 80% | 48,008 psi | 80% | 2664 fps | 100% |
| Rottweil R 904 | <<locked>> | 84% | 40,857 psi | 68% | 2562 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 82% | 35,853 psi | 60% | 2503 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 80% | 44,527 psi | 74% | 2605 fps | 98.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 43,323 psi | 72% | 2579 fps | 99.4% |
| Shooters World SW4350 | <<locked>> | 80% | 41,655 psi | 69% | 2569 fps | 98.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 49,371 psi | 82% | 2720 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 48,776 psi | 81% | 2556 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 42,293 psi | 70% | 2526 fps | 98.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 82% | 35,520 psi | 59% | 2497 fps | 95.2% |
| Somchem S355 | <<locked>> | 80% | 48,051 psi | 80% | 2661 fps | 100% |
| Somchem S361 | <<locked>> | 86% | 44,599 psi | 74% | 2608 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 37,260 psi | 62% | 2546 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 34,040 psi | 57% | 2434 fps | 95.6% |
| Vihtavuori N150 | <<locked>> | 80% | 46,050 psi | 77% | 2592 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 41,930 psi | 70% | 2582 fps | 99.8% |
| Vihtavuori N165 | <<locked>> | 84% | 33,634 psi | 56% | 2418 fps | 95% |
| Vihtavuori N550 | <<locked>> | 80% | 41,205 psi | 68% | 2585 fps | 99.7% |
| Vihtavuori N555 | <<locked>> | 80% | 32,329 psi | 54% | 2441 fps | 98.7% |
| Vihtavuori N560 | 59 gr | 88% | 42,047 psi | 70% | 2690 fps | 95.3% |
| Vihtavuori N565 | <<locked>> | 94% | 41,539 psi | 69% | 2674 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 40,930 psi | 68% | 2549 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 42,946 psi | 71% | 2644 fps | 98.7% |
| Winchester StaBALL HD | <<locked>> | 80% | 25,512 psi | 42% | 2362 fps | 98.5% |
| Winchester Supreme 780 | <<locked>> | 84% | 35,592 psi | 59% | 2470 fps | 95% |
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 75 powders for 7 x 75 R SE v. Hofe loaded with the .284 | 165gr | Peregrine VLR-5. Winchester StaBALL HD delivers the highest muzzle velocity at 2,969 fps; across all powders the maximum-charge window runs from 1,739 fps to 2,969 fps. ADI AR 2217 gives the best case fill at 100 %, and 75 of the 75 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 165.0 gr projectile in 0.284" calls for a 1:8.5 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. Norma MRP, Vihtavuori N560, Accurate MAGPRO rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 165gr | Peregrine VLR-5 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.