Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 135gr | CutEdge ER Raptor bullet and 86 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-26 and Alliant Reloder-17.
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 2495 | <<locked>> | 82% | 51,793 psi | 86% | 2913 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 53,896 psi | 90% | 2982 fps | 98.2% |
| Accurate 3100ᴾ | <<locked>> | 100% | 50,908 psi | 85% | 3012 fps | 99.1% |
| Accurate 4064 | <<locked>> | 84% | 52,344 psi | 87% | 2969 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 53,272 psi | 89% | 3077 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 86% | 53,374 psi | 89% | 3012 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 51,300 psi | 85% | 3061 fps | 97.1% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 52,286 psi | 87% | 3107 fps | 95.9% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 52,156 psi | 87% | 3130 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 51,169 psi | 85% | 3058 fps | 97.1% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 51,169 psi | 85% | 3058 fps | 97.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 53,766 psi | 89% | 3031 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 54,012 psi | 90% | 3054 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 54,389 psi | 90% | 3143 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 51,866 psi | 86% | 3110 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 53,896 psi | 90% | 3107 fps | 97.7% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 50,894 psi | 85% | 3100 fps | 97.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 48,008 psi | 80% | 3038 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 41,887 psi | 70% | 2946 fps | 98.3% |
| Alliant Reloder-26 | <<locked>> | 98% | 51,213 psi | 85% | 3176 fps | 99.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 46,601 psi | 77% | 3015 fps | 96.1% |
| Bofors RP3 | <<locked>> | 86% | 54,317 psi | 90% | 3045 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 50,894 psi | 85% | 3100 fps | 97.3% |
| Bofors RP7 | <<locked>> | 90% | 54,230 psi | 90% | 3031 fps | 98.5% |
| Hodgdon H380 | <<locked>> | 84% | 51,416 psi | 85% | 3005 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 90% | 52,141 psi | 87% | 3074 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 88% | 52,286 psi | 87% | 3035 fps | 97.6% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 54,404 psi | 90% | 3058 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 52,692 psi | 88% | 3048 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 52,272 psi | 87% | 3110 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,042 psi | 60% | 1913 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 53,606 psi | 89% | 3015 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 52,678 psi | 88% | 2989 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 51,924 psi | 86% | 2966 fps | 98.5% |
| IMR 4350 | <<locked>> | 92% | 51,634 psi | 86% | 3002 fps | 98.1% |
| IMR 4451 Enduron | <<locked>> | 88% | 52,678 psi | 88% | 3005 fps | 98.6% |
| IMR 4831 | <<locked>> | 94% | 53,867 psi | 89% | 3071 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 51,953 psi | 86% | 3028 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 54,418 psi | 90% | 3048 fps | 96% |
| Lovex S060 | <<locked>> | 82% | 54,259 psi | 90% | 2976 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 52,678 psi | 88% | 2982 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 52,446 psi | 87% | 2999 fps | 99.4% |
| Lovex S070 | <<locked>> | 92% | 53,505 psi | 89% | 3038 fps | 98.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 42,134 psi | 70% | 2851 fps | 97.6% |
| Norma 201 | <<locked>> | 82% | 53,867 psi | 89% | 2992 fps | 100% |
| Norma 203B | <<locked>> | 84% | 53,287 psi | 89% | 3038 fps | 100% |
| Norma 204 | <<locked>> | 92% | 52,127 psi | 87% | 3054 fps | 97.1% |
| Norma MRPᴾ | <<locked>> | 100% | 54,317 psi | 90% | 3196 fps | 99% |
| Norma URP | <<locked>> | 92% | 52,185 psi | 87% | 3064 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 84% | 54,099 psi | 90% | 3068 fps | 100% |
| Ramshot Hunter | <<locked>> | 92% | 51,024 psi | 85% | 3058 fps | 99.1% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 44,469 psi | 74% | 2953 fps | 96.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,564 psi | 61% | 1955 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 51,503 psi | 86% | 2986 fps | 98.9% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 51,329 psi | 85% | 3104 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 53,330 psi | 89% | 3104 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 51,953 psi | 86% | 3130 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 82% | 51,372 psi | 85% | 2946 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 54,433 psi | 90% | 3041 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 52,910 psi | 88% | 3031 fps | 96.3% |
| Rottweil R 905 | <<locked>> | 98% | 52,910 psi | 88% | 3087 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 90% | 54,230 psi | 90% | 3031 fps | 98.5% |
| Shooters World Long Rifle | <<locked>> | 90% | 52,446 psi | 87% | 2999 fps | 99.4% |
| Shooters World Precision | <<locked>> | 84% | 52,678 psi | 88% | 2982 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 53,505 psi | 89% | 3038 fps | 98.9% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 52,852 psi | 88% | 3051 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 54,027 psi | 90% | 3028 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 52,663 psi | 87% | 2881 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 52,127 psi | 87% | 2946 fps | 98.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 52,431 psi | 87% | 3084 fps | 97.6% |
| Somchem S355 | <<locked>> | 86% | 51,213 psi | 85% | 2986 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 51,111 psi | 85% | 3064 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 53,606 psi | 89% | 3064 fps | 98.4% |
| Vihtavuori N135 | <<locked>> | 82% | 51,605 psi | 86% | 2907 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 51,909 psi | 86% | 2923 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 52,475 psi | 87% | 2959 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 51,039 psi | 85% | 3005 fps | 99.8% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 49,429 psi | 82% | 2976 fps | 97.3% |
| Vihtavuori N540 | <<locked>> | 84% | 53,577 psi | 89% | 2966 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 53,563 psi | 89% | 3064 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 53,563 psi | 89% | 3120 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 54,360 psi | 90% | 3028 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 52,417 psi | 87% | 3077 fps | 98.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 43,294 psi | 72% | 3091 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 53,940 psi | 90% | 3031 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 53,925 psi | 90% | 3061 fps | 97.6% |
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 2495 | <<locked>> | 80% | 48,660 psi | 81% | 2864 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 47,210 psi | 78% | 2864 fps | 97% |
| Accurate 3100 | <<locked>> | 90% | 35,853 psi | 60% | 2713 fps | 95.6% |
| Accurate 4064 | <<locked>> | 80% | 46,093 psi | 77% | 2871 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 34,708 psi | 58% | 2707 fps | 97% |
| ADI AR 2208 | <<locked>> | 80% | 44,208 psi | 73% | 2844 fps | 99.4% |
| ADI AR 2209 | <<locked>> | 92% | 44,686 psi | 74% | 2933 fps | 95.3% |
| ADI AR 2213 | <<locked>> | 98% | 48,907 psi | 81% | 3041 fps | 95% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 48,501 psi | 81% | 3064 fps | 99.9% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 44,889 psi | 75% | 2933 fps | 95.5% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 44,889 psi | 75% | 2933 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 44,237 psi | 73% | 2867 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 47,442 psi | 79% | 2940 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 80% | 34,301 psi | 57% | 2720 fps | 97.1% |
| Alliant Reloder-17 | 55.1 gr | 80% | 38,957 psi | 65% | 2861 fps | 99.6% |
| Alliant Reloder-19 | <<locked>> | 92% | 44,309 psi | 74% | 2927 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 96% | 44,483 psi | 74% | 2976 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 82% | 26,440 psi | 44% | 2503 fps | 95% |
| Alliant Reloder-25 | <<locked>> | 94% | 34,287 psi | 57% | 2753 fps | 95.5% |
| Alliant Reloder-26 | 60.7 gr | 86% | 32,779 psi | 54% | 2759 fps | 95.8% |
| Bofors RP15 | <<locked>> | 98% | 43,613 psi | 72% | 2953 fps | 95.2% |
| Bofors RP3 | <<locked>> | 80% | 44,454 psi | 74% | 2877 fps | 100% |
| Bofors RP5 | <<locked>> | 96% | 44,483 psi | 74% | 2976 fps | 95.7% |
| Bofors RP7 | <<locked>> | 82% | 41,872 psi | 70% | 2795 fps | 95.8% |
| Hodgdon H380 | <<locked>> | 80% | 44,846 psi | 75% | 2884 fps | 98.9% |
| Hodgdon H414 | <<locked>> | 82% | 39,653 psi | 66% | 2822 fps | 95.8% |
| Hodgdon H4350 | <<locked>> | 82% | 42,873 psi | 71% | 2851 fps | 95.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 31,807 psi | 53% | 2612 fps | 97.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 49,110 psi | 82% | 2989 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 38,899 psi | 65% | 2835 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,876 psi | 45% | 1713 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 50,270 psi | 84% | 2959 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 46,485 psi | 77% | 2884 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 48,718 psi | 81% | 2907 fps | 98% |
| IMR 4350 | <<locked>> | 84% | 39,943 psi | 66% | 2769 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 80% | 40,886 psi | 68% | 2772 fps | 96% |
| IMR 4831 | <<locked>> | 80% | 33,649 psi | 56% | 2664 fps | 96.7% |
| IMR 4895 | <<locked>> | 80% | 48,704 psi | 81% | 2972 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 51,068 psi | 85% | 2989 fps | 95.2% |
| Lovex S060 | <<locked>> | 80% | 51,198 psi | 85% | 2927 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 46,485 psi | 77% | 2877 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 38,232 psi | 64% | 2717 fps | 96.7% |
| Lovex S070 | <<locked>> | 82% | 38,740 psi | 64% | 2746 fps | 95.7% |
| Lovex S071 | <<locked>> | 94% | 34,360 psi | 57% | 2674 fps | 95% |
| Norma 201 | <<locked>> | 80% | 50,763 psi | 84% | 2943 fps | 100% |
| Norma 203B | <<locked>> | 80% | 46,818 psi | 78% | 2927 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 45,382 psi | 75% | 2923 fps | 95.4% |
| Norma MRP | <<locked>> | 90% | 37,942 psi | 63% | 2858 fps | 95% |
| Norma URP | <<locked>> | 80% | 34,824 psi | 58% | 2707 fps | 96.9% |
| Ramshot Big Game | <<locked>> | 80% | 47,065 psi | 78% | 2946 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 82% | 36,361 psi | 60% | 2753 fps | 95.6% |
| Ramshot Magnum | <<locked>> | 98% | 41,205 psi | 68% | 2881 fps | 95.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,224 psi | 45% | 1749 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,107 psi | 75% | 2867 fps | 97.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 41,466 psi | 69% | 2923 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 34,592 psi | 57% | 2723 fps | 96.6% |
| ReloadSwiss RS 70 | 55.9 gr | 80% | 33,924 psi | 56% | 2726 fps | 95.8% |
| Rottweil R 902 | <<locked>> | 80% | 48,124 psi | 80% | 2890 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 41,626 psi | 69% | 2815 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 94% | 49,516 psi | 82% | 2969 fps | 95.4% |
| Rottweil R 905 | <<locked>> | 92% | 43,149 psi | 72% | 2904 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 82% | 41,872 psi | 70% | 2795 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 38,232 psi | 64% | 2717 fps | 96.7% |
| Shooters World Precision | <<locked>> | 80% | 46,485 psi | 77% | 2877 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 38,740 psi | 64% | 2746 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 43,018 psi | 71% | 2874 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 50,473 psi | 84% | 2969 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 43,381 psi | 72% | 2733 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 37,333 psi | 62% | 2654 fps | 95.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 42,743 psi | 71% | 2897 fps | 95.1% |
| Somchem S355 | <<locked>> | 80% | 42,293 psi | 70% | 2822 fps | 99.7% |
| Somchem S365 | <<locked>> | 80% | 31,256 psi | 52% | 2657 fps | 98.9% |
| Somchem S385 | <<locked>> | 90% | 40,944 psi | 68% | 2825 fps | 95.5% |
| Vihtavuori N135 | <<locked>> | 80% | 48,240 psi | 80% | 2854 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 48,675 psi | 81% | 2871 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 40,248 psi | 67% | 2746 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 36,289 psi | 60% | 2710 fps | 97.3% |
| Vihtavuori N165 | <<locked>> | 96% | 43,192 psi | 72% | 2858 fps | 95.8% |
| Vihtavuori N540 | <<locked>> | 80% | 46,963 psi | 78% | 2861 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 35,665 psi | 59% | 2707 fps | 96.9% |
| Vihtavuori N555 | <<locked>> | 82% | 29,022 psi | 48% | 2589 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 35,679 psi | 59% | 2680 fps | 99.1% |
| Winchester 760 | <<locked>> | 82% | 39,856 psi | 66% | 2828 fps | 95.9% |
| Winchester StaBALL HD | <<locked>> | 86% | 26,672 psi | 44% | 2592 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 50,314 psi | 84% | 2972 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 43,555 psi | 72% | 2871 fps | 95.1% |
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 | 135gr | CutEdge ER Raptor. Norma MRP delivers the highest muzzle velocity at 3,196 fps; across all powders the maximum-charge window runs from 1,913 fps to 3,196 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 135.0 gr projectile in 0.284" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2213, Alliant Reloder-22 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. ReloadSwiss RS 70, Alliant Reloder-26, Alliant Reloder-17 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 135gr | CutEdge ER Raptor 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.