Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 140gr | Berger VLD Hunting bullet and 75 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Norma MRP and Alliant Reloder-16.
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>> | 98% | 53,417 psi | 89% | 3012 fps | 99.7% |
| Accurate 4064 | <<locked>> | 82% | 54,462 psi | 90% | 2953 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 51,750 psi | 86% | 3009 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 54,288 psi | 90% | 2982 fps | 100% |
| ADI AR 2209 | <<locked>> | 94% | 52,808 psi | 88% | 3054 fps | 98% |
| ADI AR 2213 | <<locked>> | 98% | 54,041 psi | 90% | 3104 fps | 97.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 51,822 psi | 86% | 2953 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 52,634 psi | 87% | 3071 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 53,606 psi | 89% | 3087 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 52,199 psi | 87% | 3038 fps | 98% |
| Alliant Reloder-22 | <<locked>> | 98% | 53,316 psi | 89% | 3104 fps | 98.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 53,780 psi | 89% | 3084 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 46,644 psi | 77% | 3012 fps | 99.6% |
| Alliant Reloder-26 | <<locked>> | 96% | 54,070 psi | 90% | 3176 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 52,243 psi | 87% | 3084 fps | 98.1% |
| Bofors RP3 | <<locked>> | 82% | 52,518 psi | 87% | 2969 fps | 100% |
| Bofors RP5 | <<locked>> | 98% | 53,316 psi | 89% | 3104 fps | 98.4% |
| Bofors RP7 | <<locked>> | 86% | 51,866 psi | 86% | 2953 fps | 98.6% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 46,369 psi | 77% | 2946 fps | 96.1% |
| Hodgdon H380 | <<locked>> | 82% | 52,736 psi | 88% | 2986 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 88% | 53,867 psi | 89% | 3061 fps | 99.3% |
| Hodgdon H4350 | <<locked>> | 86% | 53,490 psi | 89% | 3018 fps | 98.4% |
| Hodgdon H4831 | <<locked>> | 96% | 54,012 psi | 90% | 3045 fps | 96.5% |
| Hodgdon H4831 SC | <<locked>> | 96% | 52,982 psi | 88% | 3025 fps | 96.2% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 52,939 psi | 88% | 2989 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 45,788 psi | 76% | 3051 fps | 97.5% |
| Hodgdon Superformance | <<locked>> | 88% | 53,809 psi | 89% | 3094 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,651 psi | 61% | 1906 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 53,780 psi | 89% | 2966 fps | 100% |
| IMR 4350 | <<locked>> | 90% | 52,953 psi | 88% | 2989 fps | 98.8% |
| IMR 4451 Enduron | <<locked>> | 86% | 53,417 psi | 89% | 2982 fps | 99.1% |
| IMR 4831 | <<locked>> | 90% | 52,402 psi | 87% | 3002 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 52,344 psi | 87% | 2979 fps | 96.3% |
| IMR 7828 SSC | <<locked>> | 98% | 51,430 psi | 85% | 3074 fps | 96.7% |
| Lovex S062 | <<locked>> | 82% | 54,056 psi | 90% | 2959 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 53,766 psi | 89% | 2982 fps | 99.8% |
| Lovex S070 | <<locked>> | 88% | 51,634 psi | 86% | 2966 fps | 99.1% |
| Lovex S071ᴾ | <<locked>> | 100% | 47,601 psi | 79% | 2913 fps | 99.1% |
| Norma 204 | <<locked>> | 90% | 53,751 psi | 89% | 3045 fps | 98% |
| Norma MRP | <<locked>> | 96% | 52,721 psi | 88% | 3127 fps | 99.2% |
| Norma URP | <<locked>> | 90% | 54,041 psi | 90% | 3048 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 51,909 psi | 86% | 3091 fps | 97.2% |
| Ramshot Hunter | <<locked>> | 90% | 52,910 psi | 88% | 3048 fps | 99.6% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 49,850 psi | 83% | 3022 fps | 98.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,275 psi | 62% | 1949 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 52,765 psi | 88% | 2969 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 53,127 psi | 88% | 3081 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 51,663 psi | 86% | 3028 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 53,693 psi | 89% | 3114 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 45,832 psi | 76% | 3045 fps | 98.5% |
| Rottweil R 903 | <<locked>> | 84% | 52,591 psi | 87% | 2966 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 54,346 psi | 90% | 3022 fps | 97.3% |
| Rottweil R 905 | <<locked>> | 94% | 51,416 psi | 85% | 3025 fps | 98% |
| Rottweil R 907 | <<locked>> | 86% | 51,866 psi | 86% | 2953 fps | 98.6% |
| Shooters World Long Rifle | <<locked>> | 88% | 53,766 psi | 89% | 2982 fps | 99.8% |
| Shooters World Precision | <<locked>> | 82% | 54,056 psi | 90% | 2959 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 51,634 psi | 86% | 2966 fps | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 54,085 psi | 90% | 3025 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 53,345 psi | 89% | 2848 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 53,156 psi | 88% | 2927 fps | 99.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 50,966 psi | 85% | 3018 fps | 97.9% |
| Somchem S355 | <<locked>> | 84% | 52,634 psi | 87% | 2963 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 52,388 psi | 87% | 2953 fps | 96.1% |
| Somchem S365 | <<locked>> | 92% | 53,621 psi | 89% | 3051 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 52,127 psi | 87% | 2999 fps | 98.7% |
| Vihtavuori N150 | <<locked>> | 86% | 53,867 psi | 89% | 2936 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 52,518 psi | 87% | 2986 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 51,358 psi | 85% | 2972 fps | 98.3% |
| Vihtavuori N550 | <<locked>> | 88% | 51,721 psi | 86% | 2989 fps | 99.9% |
| Vihtavuori N555 | <<locked>> | 96% | 52,881 psi | 88% | 3058 fps | 100% |
| Vihtavuori N560 | <<locked>> | 96% | 52,939 psi | 88% | 3114 fps | 96.6% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 51,996 psi | 86% | 2949 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 53,867 psi | 89% | 3061 fps | 99.3% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 49,472 psi | 82% | 3156 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 52,083 psi | 87% | 2992 fps | 97.9% |
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>> | 84% | 33,228 psi | 55% | 2605 fps | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 50,981 psi | 85% | 2897 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 39,218 psi | 65% | 2766 fps | 98.8% |
| ADI AR 2208 | <<locked>> | 80% | 47,848 psi | 79% | 2874 fps | 99.9% |
| ADI AR 2209 | <<locked>> | 88% | 43,308 psi | 72% | 2867 fps | 95.8% |
| ADI AR 2213 | <<locked>> | 94% | 47,152 psi | 78% | 2972 fps | 95.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 48,544 psi | 81% | 2900 fps | 100% |
| Alliant Reloder-16 | 53.3 gr | 80% | 38,014 psi | 63% | 2776 fps | 98.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 43,323 psi | 72% | 2907 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 42,960 psi | 71% | 2858 fps | 95.8% |
| Alliant Reloder-22 | <<locked>> | 90% | 40,582 psi | 67% | 2848 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 80% | 27,963 psi | 46% | 2516 fps | 96.8% |
| Alliant Reloder-25 | <<locked>> | 88% | 31,821 psi | 53% | 2644 fps | 95.2% |
| Alliant Reloder-26 | 58.8 gr | 80% | 29,936 psi | 50% | 2631 fps | 95.2% |
| Bofors RP15 | <<locked>> | 94% | 42,830 psi | 71% | 2897 fps | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 49,095 psi | 82% | 2913 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 40,582 psi | 67% | 2848 fps | 95.2% |
| Bofors RP7 | <<locked>> | 80% | 42,975 psi | 71% | 2782 fps | 96.8% |
| Hodgdon H1000 | <<locked>> | 98% | 43,265 psi | 72% | 2881 fps | 95% |
| Hodgdon H380 | <<locked>> | 80% | 49,356 psi | 82% | 2927 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 80% | 41,249 psi | 69% | 2818 fps | 97% |
| Hodgdon H4350 | <<locked>> | 80% | 43,961 psi | 73% | 2835 fps | 96.4% |
| Hodgdon H4831 | <<locked>> | 94% | 50,459 psi | 84% | 2982 fps | 95.6% |
| Hodgdon H4831 SC | <<locked>> | 94% | 49,487 psi | 82% | 2963 fps | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 35,520 psi | 59% | 2661 fps | 99.2% |
| Hodgdon Retumbo | <<locked>> | 96% | 40,059 psi | 67% | 2913 fps | 95.4% |
| Hodgdon Superformance | <<locked>> | 80% | 40,205 psi | 67% | 2828 fps | 96.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,253 psi | 45% | 1699 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 50,357 psi | 84% | 2910 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 38,566 psi | 64% | 2700 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 80% | 44,454 psi | 74% | 2815 fps | 97.6% |
| IMR 4831 | <<locked>> | 80% | 37,710 psi | 63% | 2717 fps | 98.5% |
| IMR 4955 Enduron | <<locked>> | 92% | 49,052 psi | 81% | 2917 fps | 95.5% |
| IMR 7828 SSC | <<locked>> | 96% | 48,254 psi | 80% | 3012 fps | 95.9% |
| Lovex S062 | <<locked>> | 80% | 50,618 psi | 84% | 2904 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 41,887 psi | 70% | 2759 fps | 98.3% |
| Lovex S070 | <<locked>> | 80% | 40,147 psi | 67% | 2740 fps | 96.9% |
| Lovex S071 | <<locked>> | 90% | 34,432 psi | 57% | 2635 fps | 95.9% |
| Norma 204 | <<locked>> | 84% | 43,671 psi | 73% | 2851 fps | 95.7% |
| Norma MRP | 61.4 gr | 86% | 37,217 psi | 62% | 2802 fps | 95.5% |
| Norma URP | <<locked>> | 80% | 38,856 psi | 65% | 2759 fps | 98.6% |
| Ramshot Grand | <<locked>> | 94% | 44,802 psi | 74% | 2949 fps | 95.2% |
| Ramshot Hunter | <<locked>> | 80% | 37,739 psi | 63% | 2746 fps | 96.8% |
| Ramshot Magnum | <<locked>> | 94% | 40,059 psi | 67% | 2822 fps | 95.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,847 psi | 46% | 1742 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 49,240 psi | 82% | 2907 fps | 99% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 45,992 psi | 76% | 2963 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 38,972 psi | 65% | 2782 fps | 98.5% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 37,782 psi | 63% | 2792 fps | 98% |
| ReloadSwiss RS 76 | <<locked>> | 94% | 37,086 psi | 62% | 2828 fps | 95.4% |
| Rottweil R 903 | <<locked>> | 80% | 46,195 psi | 77% | 2858 fps | 100% |
| Rottweil R 904 | <<locked>> | 88% | 44,947 psi | 75% | 2848 fps | 95% |
| Rottweil R 905 | <<locked>> | 88% | 42,032 psi | 70% | 2838 fps | 95.7% |
| Rottweil R 907 | <<locked>> | 80% | 42,975 psi | 71% | 2782 fps | 96.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 41,887 psi | 70% | 2759 fps | 98.3% |
| Shooters World Precision | <<locked>> | 80% | 50,618 psi | 84% | 2904 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 40,147 psi | 67% | 2740 fps | 96.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 47,384 psi | 79% | 2913 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 47,340 psi | 79% | 2756 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 40,973 psi | 68% | 2700 fps | 97% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 41,640 psi | 69% | 2835 fps | 95.5% |
| Somchem S355 | <<locked>> | 80% | 46,354 psi | 77% | 2854 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 49,139 psi | 82% | 2894 fps | 95.3% |
| Somchem S365 | <<locked>> | 80% | 35,360 psi | 59% | 2713 fps | 99.9% |
| Somchem S385 | <<locked>> | 84% | 37,536 psi | 62% | 2707 fps | 95.1% |
| Vihtavuori N150 | <<locked>> | 80% | 44,295 psi | 74% | 2779 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 40,263 psi | 67% | 2759 fps | 98.8% |
| Vihtavuori N165 | <<locked>> | 90% | 39,508 psi | 66% | 2743 fps | 95.4% |
| Vihtavuori N550 | <<locked>> | 80% | 39,769 psi | 66% | 2759 fps | 98.6% |
| Vihtavuori N555 | <<locked>> | 80% | 31,111 psi | 52% | 2602 fps | 97% |
| Vihtavuori N560 | <<locked>> | 94% | 49,458 psi | 82% | 3048 fps | 95.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 39,436 psi | 66% | 2723 fps | 99.9% |
| Winchester 760 | <<locked>> | 80% | 41,249 psi | 69% | 2818 fps | 97% |
| Winchester StaBALL HD | <<locked>> | 80% | 24,758 psi | 41% | 2487 fps | 95.5% |
| Winchester Supreme 780 | <<locked>> | 90% | 42,235 psi | 70% | 2808 fps | 95.5% |
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 | 140gr | Berger VLD Hunting. Alliant Reloder-26 delivers the highest muzzle velocity at 3,176 fps; across all powders the maximum-charge window runs from 1,906 fps to 3,176 fps. Alliant Reloder-23 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 140.0 gr projectile in 0.284" calls for a 1:10.5 twist; slower twists will usually not stabilise this weight. Alliant Reloder-23, Alliant Reloder-25, Bofors RP15 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 Reloder-26, Norma MRP, Alliant Reloder-16 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 140gr | Berger VLD 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.