Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 140gr | Peregrine Plainsmaster (VLR-4) bullet and 86 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 ReloadSwiss RS 70.
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 2495 | <<locked>> | 82% | 54,230 psi | 90% | 2897 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 52,315 psi | 87% | 2917 fps | 98.4% |
| Accurate 3100ᴾ | <<locked>> | 100% | 53,664 psi | 89% | 3015 fps | 99.6% |
| Accurate 4064 | <<locked>> | 82% | 51,387 psi | 85% | 2907 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 52,156 psi | 87% | 3015 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 51,837 psi | 86% | 2940 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 53,476 psi | 89% | 3061 fps | 98% |
| ADI AR 2213 | <<locked>> | 98% | 51,169 psi | 85% | 3048 fps | 96.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 53,679 psi | 89% | 3061 fps | 98.1% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 53,679 psi | 89% | 3061 fps | 98.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 52,634 psi | 87% | 2969 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 52,591 psi | 87% | 2986 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 53,258 psi | 88% | 3077 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 54,418 psi | 90% | 3100 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 52,953 psi | 88% | 3048 fps | 98% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 53,563 psi | 89% | 3104 fps | 98.2% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 50,662 psi | 84% | 3038 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 44,005 psi | 73% | 2956 fps | 99.2% |
| Alliant Reloder-26 | <<locked>> | 96% | 50,256 psi | 83% | 3114 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 49,081 psi | 82% | 3025 fps | 97.3% |
| Bofors RP3 | <<locked>> | 84% | 53,156 psi | 88% | 2979 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 53,563 psi | 89% | 3104 fps | 98.2% |
| Bofors RP7 | <<locked>> | 88% | 52,881 psi | 88% | 2966 fps | 98.7% |
| Hodgdon H380 | <<locked>> | 84% | 53,650 psi | 89% | 2999 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 88% | 51,097 psi | 85% | 3012 fps | 98.9% |
| Hodgdon H4350 | <<locked>> | 88% | 54,462 psi | 90% | 3028 fps | 98.4% |
| Hodgdon H4831 SC | <<locked>> | 98% | 53,766 psi | 89% | 3035 fps | 96.2% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 53,490 psi | 89% | 2995 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 43,018 psi | 71% | 2982 fps | 96.3% |
| Hodgdon Superformance | <<locked>> | 88% | 50,908 psi | 85% | 3041 fps | 98.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,230 psi | 60% | 1886 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 51,198 psi | 85% | 2920 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 53,882 psi | 90% | 2959 fps | 99.1% |
| IMR 4350 | <<locked>> | 92% | 53,969 psi | 90% | 3002 fps | 98.8% |
| IMR 4451 Enduron | <<locked>> | 88% | 54,447 psi | 90% | 2995 fps | 99.1% |
| IMR 4831 | <<locked>> | 92% | 52,765 psi | 88% | 3005 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 53,954 psi | 90% | 3015 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 53,026 psi | 88% | 2986 fps | 96.2% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 52,127 psi | 87% | 3081 fps | 96.6% |
| Lovex S062 | <<locked>> | 82% | 51,503 psi | 86% | 2920 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 51,271 psi | 85% | 2936 fps | 99.5% |
| Lovex S070 | <<locked>> | 90% | 52,301 psi | 87% | 2979 fps | 99.1% |
| Lovex S071ᴾ | <<locked>> | 100% | 44,353 psi | 74% | 2854 fps | 98.5% |
| Norma 203B | <<locked>> | 82% | 51,909 psi | 86% | 2969 fps | 100% |
| Norma 204 | <<locked>> | 90% | 50,908 psi | 85% | 2989 fps | 97.3% |
| Norma MRP | <<locked>> | 98% | 53,156 psi | 88% | 3130 fps | 99.2% |
| Norma URP | <<locked>> | 90% | 51,155 psi | 85% | 3002 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 82% | 52,707 psi | 88% | 2995 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 52,431 psi | 87% | 3094 fps | 97.1% |
| Ramshot Hunter | <<locked>> | 92% | 53,563 psi | 89% | 3058 fps | 99.6% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 46,731 psi | 78% | 2963 fps | 97.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,782 psi | 61% | 1932 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 53,548 psi | 89% | 2982 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 53,896 psi | 90% | 3091 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 52,025 psi | 86% | 3035 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 50,807 psi | 84% | 3064 fps | 99.9% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 42,975 psi | 71% | 2976 fps | 97.5% |
| Rottweil R 902 | <<locked>> | 82% | 53,258 psi | 88% | 2930 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 53,272 psi | 89% | 2976 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 51,605 psi | 86% | 2969 fps | 96.5% |
| Rottweil R 905 | <<locked>> | 96% | 52,054 psi | 86% | 3031 fps | 97.9% |
| Rottweil R 907 | <<locked>> | 88% | 52,881 psi | 88% | 2966 fps | 98.7% |
| Shooters World Long Rifle | <<locked>> | 88% | 51,271 psi | 85% | 2936 fps | 99.5% |
| Shooters World Precision | <<locked>> | 82% | 51,503 psi | 86% | 2920 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 52,301 psi | 87% | 2979 fps | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 51,503 psi | 86% | 2982 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 51,082 psi | 85% | 2815 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 54,186 psi | 90% | 2943 fps | 99.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 51,590 psi | 86% | 3025 fps | 97.8% |
| Somchem S355 | <<locked>> | 86% | 53,403 psi | 89% | 2972 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 53,316 psi | 89% | 2963 fps | 96% |
| Somchem S365 | <<locked>> | 94% | 54,027 psi | 90% | 3058 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 52,431 psi | 87% | 3005 fps | 98.6% |
| Vihtavuori N135 | <<locked>> | 82% | 53,679 psi | 89% | 2887 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 53,838 psi | 89% | 2904 fps | 100% |
| Vihtavuori N150 | <<locked>> | 86% | 51,285 psi | 85% | 2897 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 53,316 psi | 89% | 2999 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 51,909 psi | 86% | 2979 fps | 98.2% |
| Vihtavuori N540 | <<locked>> | 82% | 52,083 psi | 87% | 2897 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 52,402 psi | 87% | 3002 fps | 99.9% |
| Vihtavuori N555 | <<locked>> | 98% | 52,866 psi | 88% | 3061 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 53,548 psi | 89% | 3120 fps | 96.5% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 52,866 psi | 88% | 2959 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 51,097 psi | 85% | 3012 fps | 98.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 45,716 psi | 76% | 3094 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 52,779 psi | 88% | 3002 fps | 97.8% |
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 2495 | <<locked>> | 80% | 50,778 psi | 84% | 2851 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 48,878 psi | 81% | 2858 fps | 97.8% |
| Accurate 3100 | <<locked>> | 86% | 32,808 psi | 55% | 2598 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 48,109 psi | 80% | 2854 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 36,521 psi | 61% | 2707 fps | 98% |
| ADI AR 2208 | <<locked>> | 80% | 45,658 psi | 76% | 2831 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 90% | 43,685 psi | 73% | 2874 fps | 95.7% |
| ADI AR 2213 | <<locked>> | 96% | 47,645 psi | 79% | 2979 fps | 95.3% |
| Alliant Power Pro Varmint | <<locked>> | 90% | 43,932 psi | 73% | 2874 fps | 95.8% |
| Alliant Power Pro Varmint | <<locked>> | 90% | 43,932 psi | 73% | 2874 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 46,064 psi | 77% | 2854 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 49,342 psi | 82% | 2930 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 35,839 psi | 60% | 2723 fps | 98.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 40,756 psi | 68% | 2858 fps | 99.9% |
| Alliant Reloder-19 | <<locked>> | 90% | 43,424 psi | 72% | 2867 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 92% | 40,857 psi | 68% | 2858 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,078 psi | 43% | 2457 fps | 95.5% |
| Alliant Reloder-25 | <<locked>> | 92% | 33,866 psi | 56% | 2707 fps | 96% |
| Alliant Reloder-26 | 60.1 gr | 84% | 32,169 psi | 53% | 2703 fps | 96.2% |
| Bofors RP15 | <<locked>> | 96% | 43,018 psi | 71% | 2904 fps | 95.6% |
| Bofors RP3 | <<locked>> | 80% | 46,398 psi | 77% | 2867 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 40,857 psi | 68% | 2858 fps | 95.1% |
| Bofors RP7 | <<locked>> | 80% | 40,756 psi | 68% | 2730 fps | 96% |
| Hodgdon H380 | <<locked>> | 80% | 46,891 psi | 78% | 2881 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 80% | 38,754 psi | 64% | 2762 fps | 96.1% |
| Hodgdon H4350 | <<locked>> | 80% | 41,785 psi | 69% | 2785 fps | 95.5% |
| Hodgdon H4831 SC | <<locked>> | 96% | 50,053 psi | 83% | 2969 fps | 95.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 33,359 psi | 55% | 2612 fps | 98.7% |
| Hodgdon Retumbo | <<locked>> | 98% | 40,118 psi | 67% | 2910 fps | 95.1% |
| Hodgdon Superformance | <<locked>> | 80% | 37,797 psi | 63% | 2769 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,963 psi | 45% | 1686 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 48,022 psi | 80% | 2867 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 50,386 psi | 84% | 2900 fps | 98.7% |
| IMR 4350 | <<locked>> | 82% | 38,957 psi | 65% | 2710 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 80% | 42,438 psi | 71% | 2769 fps | 97% |
| IMR 4831 | <<locked>> | 80% | 35,288 psi | 59% | 2664 fps | 97.7% |
| IMR 4895 | <<locked>> | 80% | 50,618 psi | 84% | 2959 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 49,777 psi | 83% | 2927 fps | 95.5% |
| IMR 7828 SSC | <<locked>> | 98% | 48,791 psi | 81% | 3015 fps | 95.8% |
| Lovex S062 | <<locked>> | 80% | 48,327 psi | 80% | 2864 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 39,784 psi | 66% | 2713 fps | 97.6% |
| Lovex S070 | <<locked>> | 80% | 37,855 psi | 63% | 2687 fps | 96% |
| Lovex S071 | <<locked>> | 92% | 34,055 psi | 57% | 2631 fps | 95.5% |
| Norma 203B | <<locked>> | 80% | 48,675 psi | 81% | 2913 fps | 100% |
| Norma 204 | <<locked>> | 86% | 44,411 psi | 74% | 2867 fps | 95.8% |
| Norma MRP | 61.1 gr | 88% | 37,304 psi | 62% | 2802 fps | 95.4% |
| Norma URP | <<locked>> | 80% | 36,492 psi | 61% | 2707 fps | 97.9% |
| Ramshot Big Game | <<locked>> | 80% | 49,211 psi | 82% | 2940 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 45,397 psi | 75% | 2959 fps | 95.1% |
| Ramshot Hunter | <<locked>> | 80% | 35,389 psi | 59% | 2690 fps | 95.8% |
| Ramshot Magnum | <<locked>> | 96% | 40,234 psi | 67% | 2825 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,528 psi | 46% | 1729 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 47,036 psi | 78% | 2867 fps | 98.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 43,381 psi | 72% | 2913 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 36,535 psi | 61% | 2730 fps | 97.7% |
| ReloadSwiss RS 70 | 56.7 gr | 80% | 35,534 psi | 59% | 2736 fps | 97.1% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 37,086 psi | 62% | 2825 fps | 95.1% |
| Rottweil R 902 | <<locked>> | 80% | 49,966 psi | 83% | 2877 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 43,482 psi | 72% | 2808 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 48,370 psi | 80% | 2910 fps | 95.7% |
| Rottweil R 905 | <<locked>> | 90% | 42,351 psi | 70% | 2848 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 40,756 psi | 68% | 2730 fps | 96% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,784 psi | 66% | 2713 fps | 97.6% |
| Shooters World Precision | <<locked>> | 80% | 48,327 psi | 80% | 2864 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 37,855 psi | 63% | 2687 fps | 96% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 44,831 psi | 74% | 2867 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 45,049 psi | 75% | 2720 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,827 psi | 65% | 2651 fps | 96.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 41,945 psi | 70% | 2841 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 44,063 psi | 73% | 2812 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 49,864 psi | 83% | 2904 fps | 95.2% |
| Somchem S365 | <<locked>> | 80% | 32,924 psi | 55% | 2657 fps | 99.5% |
| Somchem S385 | <<locked>> | 88% | 40,219 psi | 67% | 2769 fps | 95.9% |
| Vihtavuori N135 | <<locked>> | 80% | 50,241 psi | 83% | 2838 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 50,517 psi | 84% | 2854 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 41,930 psi | 70% | 2736 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 37,942 psi | 63% | 2707 fps | 98.2% |
| Vihtavuori N165 | <<locked>> | 92% | 39,624 psi | 66% | 2743 fps | 95.2% |
| Vihtavuori N540 | <<locked>> | 80% | 48,950 psi | 81% | 2848 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 37,478 psi | 62% | 2710 fps | 97.9% |
| Vihtavuori N555 | <<locked>> | 80% | 28,601 psi | 48% | 2536 fps | 95.7% |
| Vihtavuori N560 | <<locked>> | 96% | 49,879 psi | 83% | 3054 fps | 95.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 37,289 psi | 62% | 2680 fps | 99.6% |
| Winchester 760 | <<locked>> | 80% | 38,957 psi | 65% | 2766 fps | 96.1% |
| Winchester StaBALL HD | <<locked>> | 84% | 26,165 psi | 43% | 2546 fps | 96.5% |
| Winchester Supreme 780 | <<locked>> | 92% | 42,569 psi | 71% | 2815 fps | 95.4% |
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 86 powders for 7 x 75 R SE v. Hofe loaded with the .284 | 140gr | Peregrine Plainsmaster (VLR-4). Norma MRP delivers the highest muzzle velocity at 3,130 fps; across all powders the maximum-charge window runs from 1,886 fps to 3,130 fps. Accurate 3100 gives the best case fill at 100 %, and 86 of the 86 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 60–90 %, leaving at least 10 % headroom. The 140.0 gr projectile in 0.284" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-22, Alliant Reloder-23 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, ReloadSwiss RS 70 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 140gr | Peregrine Plainsmaster (VLR-4) 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.