Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 130gr | NorthFork Bonded Core bullet and 81 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.
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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 2700 | <<locked>> | 86% | 54,360 psi | 90% | 3041 fps | 98.3% |
| Accurate 3100 | <<locked>> | 98% | 51,271 psi | 85% | 3074 fps | 99.2% |
| Accurate 4064 | <<locked>> | 82% | 52,489 psi | 87% | 3028 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 53,098 psi | 88% | 3133 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 84% | 52,475 psi | 87% | 3058 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 54,114 psi | 90% | 3173 fps | 97.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 53,330 psi | 89% | 3084 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 53,592 psi | 89% | 3107 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 54,070 psi | 90% | 3196 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 51,474 psi | 86% | 3159 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 53,606 psi | 89% | 3163 fps | 97.6% |
| Alliant Reloder-22 | <<locked>> | 98% | 50,923 psi | 85% | 3156 fps | 97.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 51,561 psi | 86% | 3153 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 44,773 psi | 74% | 3064 fps | 98.9% |
| Alliant Reloder-26 | <<locked>> | 96% | 51,401 psi | 85% | 3232 fps | 99.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 49,908 psi | 83% | 3136 fps | 96.9% |
| Bofors RP3 | <<locked>> | 84% | 54,143 psi | 90% | 3100 fps | 100% |
| Bofors RP5 | <<locked>> | 98% | 50,923 psi | 85% | 3156 fps | 97.3% |
| Bofors RP7 | <<locked>> | 88% | 53,592 psi | 89% | 3081 fps | 98.4% |
| Hodgdon H380 | <<locked>> | 84% | 54,433 psi | 90% | 3117 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 86% | 52,924 psi | 88% | 3146 fps | 98.8% |
| Hodgdon H4350 | <<locked>> | 90% | 53,534 psi | 89% | 3117 fps | 97.8% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 54,360 psi | 90% | 3117 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 52,417 psi | 87% | 3104 fps | 100% |
| Hodgdon Superformance | <<locked>> | 88% | 51,735 psi | 86% | 3156 fps | 98.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,405 psi | 60% | 1975 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 52,141 psi | 87% | 3051 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 51,561 psi | 86% | 3031 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 53,679 psi | 89% | 3061 fps | 98.8% |
| IMR 4350 | <<locked>> | 90% | 51,271 psi | 85% | 3058 fps | 98.1% |
| IMR 4451 Enduron | <<locked>> | 86% | 51,793 psi | 86% | 3051 fps | 98.4% |
| IMR 4831 | <<locked>> | 94% | 51,198 psi | 85% | 3084 fps | 99.9% |
| IMR 4955 Enduron | <<locked>> | 96% | 53,679 psi | 89% | 3094 fps | 95.8% |
| IMR 7828 SSC | <<locked>> | 98% | 53,505 psi | 89% | 3202 fps | 96.4% |
| Lovex S062 | <<locked>> | 82% | 52,214 psi | 87% | 3035 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 52,011 psi | 86% | 3051 fps | 99.4% |
| Lovex S070 | <<locked>> | 90% | 53,142 psi | 88% | 3091 fps | 98.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 45,556 psi | 76% | 2972 fps | 98.3% |
| Norma 203B | <<locked>> | 82% | 52,895 psi | 88% | 3091 fps | 100% |
| Norma 204 | <<locked>> | 90% | 51,793 psi | 86% | 3107 fps | 97% |
| Norma MRP | <<locked>> | 98% | 54,288 psi | 90% | 3251 fps | 99% |
| Norma URP | <<locked>> | 90% | 51,880 psi | 86% | 3117 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 82% | 53,519 psi | 89% | 3117 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 53,069 psi | 88% | 3205 fps | 96.6% |
| Ramshot Hunter | <<locked>> | 92% | 54,288 psi | 90% | 3173 fps | 99.5% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 53,896 psi | 90% | 3186 fps | 98.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,956 psi | 61% | 2021 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 54,389 psi | 90% | 3097 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 50,865 psi | 85% | 3153 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 53,026 psi | 88% | 3153 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 51,517 psi | 86% | 3179 fps | 99.8% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 43,961 psi | 73% | 3087 fps | 97.2% |
| Rottweil R 902 | <<locked>> | 82% | 54,114 psi | 90% | 3048 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 54,244 psi | 90% | 3097 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 52,475 psi | 87% | 3084 fps | 96.2% |
| Rottweil R 905 | <<locked>> | 96% | 52,794 psi | 88% | 3146 fps | 97.6% |
| Rottweil R 907 | <<locked>> | 88% | 53,592 psi | 89% | 3081 fps | 98.4% |
| Shooters World Long Rifle | <<locked>> | 88% | 52,011 psi | 86% | 3051 fps | 99.4% |
| Shooters World Precision | <<locked>> | 82% | 52,214 psi | 87% | 3035 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 53,142 psi | 88% | 3091 fps | 98.9% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 52,373 psi | 87% | 3104 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 51,924 psi | 86% | 2930 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 51,590 psi | 86% | 2995 fps | 98.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 52,330 psi | 87% | 3140 fps | 97.5% |
| Somchem S355 | <<locked>> | 86% | 54,099 psi | 90% | 3091 fps | 100% |
| Somchem S365 | <<locked>> | 92% | 51,343 psi | 85% | 3123 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 53,461 psi | 89% | 3120 fps | 98.4% |
| Unknown powder | <<locked>> | 88% | 52,431 psi | 87% | 3120 fps | 99.7% |
| Vihtavuori N133 | <<locked>> | 82% | 54,302 psi | 90% | 2956 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 54,317 psi | 90% | 3005 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 53,882 psi | 90% | 3012 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 52,533 psi | 87% | 3025 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 52,881 psi | 88% | 3091 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 50,850 psi | 84% | 3058 fps | 97.6% |
| Vihtavuori N540 | <<locked>> | 82% | 53,708 psi | 89% | 3041 fps | 100% |
| Vihtavuori N550 | <<locked>> | 88% | 53,461 psi | 89% | 3143 fps | 99.9% |
| Vihtavuori N555 | <<locked>> | 98% | 54,114 psi | 90% | 3182 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 53,679 psi | 89% | 3074 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 52,924 psi | 88% | 3146 fps | 98.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 46,746 psi | 78% | 3215 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 51,619 psi | 86% | 3077 fps | 97.2% |
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 2700 | <<locked>> | 80% | 44,730 psi | 74% | 2861 fps | 96.4% |
| Accurate 3100 | <<locked>> | 88% | 36,274 psi | 60% | 2769 fps | 95.7% |
| Accurate 4064 | <<locked>> | 80% | 49,182 psi | 82% | 2976 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 37,695 psi | 63% | 2825 fps | 97.8% |
| ADI AR 2208 | <<locked>> | 80% | 46,340 psi | 77% | 2946 fps | 99.7% |
| ADI AR 2209 | <<locked>> | 90% | 44,498 psi | 74% | 2986 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,079 psi | 78% | 2976 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 50,227 psi | 83% | 3051 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 80% | 36,579 psi | 61% | 2831 fps | 97.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 41,611 psi | 69% | 2969 fps | 99.8% |
| Alliant Reloder-19 | <<locked>> | 90% | 44,063 psi | 73% | 2972 fps | 95.3% |
| Alliant Reloder-22 | <<locked>> | 94% | 44,483 psi | 74% | 3028 fps | 95.6% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,803 psi | 45% | 2559 fps | 95.1% |
| Alliant Reloder-25 | <<locked>> | 92% | 34,693 psi | 58% | 2812 fps | 95.6% |
| Alliant Reloder-26 | 62.9 gr | 84% | 33,011 psi | 55% | 2808 fps | 95.8% |
| Bofors RP15 | <<locked>> | 96% | 43,874 psi | 73% | 3012 fps | 95.2% |
| Bofors RP3 | <<locked>> | 80% | 47,427 psi | 79% | 2986 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 44,483 psi | 74% | 3028 fps | 95.6% |
| Bofors RP7 | <<locked>> | 80% | 41,568 psi | 69% | 2841 fps | 95.6% |
| Hodgdon H380 | <<locked>> | 80% | 47,761 psi | 79% | 2995 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 80% | 43,062 psi | 72% | 2949 fps | 96.7% |
| Hodgdon H4350 | <<locked>> | 84% | 44,353 psi | 74% | 2936 fps | 95.7% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,040 psi | 57% | 2717 fps | 98.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 49,110 psi | 82% | 3048 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 41,553 psi | 69% | 2949 fps | 95.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,180 psi | 45% | 1768 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 48,878 psi | 81% | 2992 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 45,629 psi | 76% | 2923 fps | 99.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 44,730 psi | 74% | 2887 fps | 97.1% |
| IMR 4350 | <<locked>> | 82% | 39,682 psi | 66% | 2818 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,033 psi | 71% | 2877 fps | 96.6% |
| IMR 4831 | <<locked>> | 80% | 32,764 psi | 54% | 2684 fps | 96.3% |
| IMR 4955 Enduron | <<locked>> | 94% | 50,575 psi | 84% | 3038 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 96% | 49,777 psi | 83% | 3130 fps | 95.4% |
| Lovex S062 | <<locked>> | 80% | 48,965 psi | 81% | 2979 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 40,451 psi | 67% | 2818 fps | 97.3% |
| Lovex S070 | <<locked>> | 80% | 38,885 psi | 65% | 2799 fps | 95.7% |
| Lovex S071 | <<locked>> | 92% | 35,085 psi | 58% | 2736 fps | 95.2% |
| Norma 203B | <<locked>> | 80% | 49,603 psi | 82% | 3035 fps | 100% |
| Norma 204 | <<locked>> | 86% | 45,107 psi | 75% | 2976 fps | 95.3% |
| Norma MRP | 64 gr | 88% | 38,159 psi | 63% | 2913 fps | 95% |
| Norma URP | <<locked>> | 80% | 37,463 psi | 62% | 2818 fps | 97.6% |
| Ramshot Big Game | <<locked>> | 80% | 49,937 psi | 83% | 3054 fps | 100% |
| Ramshot Grand | <<locked>> | 94% | 49,255 psi | 82% | 3130 fps | 95.6% |
| Ramshot Hunter | <<locked>> | 80% | 36,303 psi | 60% | 2799 fps | 95.5% |
| Ramshot Magnum | <<locked>> | 94% | 42,844 psi | 71% | 2969 fps | 95.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,746 psi | 46% | 1814 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 47,688 psi | 79% | 2976 fps | 98.3% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 44,193 psi | 73% | 3031 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 37,347 psi | 62% | 2838 fps | 97.4% |
| ReloadSwiss RS 70 | 59.4 gr | 80% | 36,332 psi | 60% | 2844 fps | 96.7% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 40,944 psi | 68% | 3012 fps | 96.1% |
| Rottweil R 902 | <<locked>> | 80% | 50,952 psi | 85% | 2999 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 44,643 psi | 74% | 2930 fps | 99.9% |
| Rottweil R 904 | <<locked>> | 92% | 49,139 psi | 82% | 3022 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 90% | 43,279 psi | 72% | 2959 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 80% | 41,568 psi | 69% | 2841 fps | 95.6% |
| Shooters World Long Rifle | <<locked>> | 80% | 40,451 psi | 67% | 2818 fps | 97.3% |
| Shooters World Precision | <<locked>> | 80% | 48,965 psi | 81% | 2979 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 38,885 psi | 65% | 2799 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 45,745 psi | 76% | 2982 fps | 99.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 45,701 psi | 76% | 2828 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 39,755 psi | 66% | 2762 fps | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 42,888 psi | 71% | 2953 fps | 95.1% |
| Somchem S355 | <<locked>> | 80% | 44,744 psi | 74% | 2923 fps | 99.9% |
| Somchem S365 | <<locked>> | 80% | 33,910 psi | 56% | 2772 fps | 99.4% |
| Somchem S385 | <<locked>> | 88% | 41,104 psi | 68% | 2877 fps | 95.5% |
| Unknown powder | <<locked>> | 80% | 40,335 psi | 67% | 2881 fps | 97.8% |
| Vihtavuori N133 | <<locked>> | 80% | 51,097 psi | 85% | 2907 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 51,024 psi | 85% | 2956 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 50,720 psi | 84% | 2963 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,435 psi | 64% | 2762 fps | 99.8% |
| Vihtavuori N160 | <<locked>> | 80% | 40,350 psi | 67% | 2848 fps | 98.3% |
| Vihtavuori N165 | <<locked>> | 94% | 41,800 psi | 69% | 2881 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 80% | 50,415 psi | 84% | 2989 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 41,031 psi | 68% | 2897 fps | 98.4% |
| Vihtavuori N555 | <<locked>> | 80% | 29,588 psi | 49% | 2644 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 37,985 psi | 63% | 2785 fps | 99.5% |
| Winchester 760 | <<locked>> | 80% | 43,062 psi | 72% | 2949 fps | 96.7% |
| Winchester StaBALL HD | <<locked>> | 84% | 27,151 psi | 45% | 2654 fps | 96.2% |
| Winchester Supreme 780 | <<locked>> | 90% | 44,541 psi | 74% | 2943 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 81 powders for 7 x 75 R SE v. Hofe loaded with the .284 | 130gr | NorthFork Bonded Core. Norma MRP delivers the highest muzzle velocity at 3,251 fps; across all powders the maximum-charge window runs from 1,975 fps to 3,251 fps. Alliant Reloder-23 gives the best case fill at 100 %, and 81 of the 81 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 130.0 gr projectile in 0.284" calls for a 1:12.0 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, ReloadSwiss RS 70 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 130gr | NorthFork Bonded Core 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.