Load Specifications
Load data in caliber 7 x 75 R SE v. Hofe with .284 | 100gr | Sierra VarmintKing bullet and 85 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-16, ReloadSwiss RS 70 and ReloadSwiss RS 60.
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>> | 84% | 51,039 psi | 85% | 3333 fps | 100% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,818 psi | 76% | 3297 fps | 95.9% |
| Accurate 4064 | <<locked>> | 86% | 51,300 psi | 85% | 3386 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 51,561 psi | 86% | 3461 fps | 98.7% |
| ADI AR 2206H | <<locked>> | 84% | 54,404 psi | 90% | 3474 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 88% | 52,199 psi | 87% | 3409 fps | 99.1% |
| ADI Benchmark 8208 | <<locked>> | 82% | 53,330 psi | 89% | 3422 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 82% | 54,215 psi | 90% | 3402 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,433 psi | 90% | 3602 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 52,605 psi | 87% | 3442 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 86% | 53,011 psi | 88% | 3461 fps | 99.3% |
| Alliant Reloder-16 | <<locked>> | 96% | 52,518 psi | 87% | 3530 fps | 99.2% |
| Alliant Reloder-17 | <<locked>> | 92% | 53,853 psi | 89% | 3573 fps | 99.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,381 psi | 72% | 3337 fps | 98.8% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 49,472 psi | 82% | 3537 fps | 98.4% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 50,894 psi | 85% | 3412 fps | 98.7% |
| Bofors RP3 | <<locked>> | 88% | 53,200 psi | 88% | 3451 fps | 99.9% |
| Bofors RP7 | <<locked>> | 92% | 53,229 psi | 88% | 3415 fps | 96% |
| Hodgdon BL-C2 | <<locked>> | 82% | 53,127 psi | 88% | 3448 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 53,969 psi | 90% | 3465 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 94% | 54,331 psi | 90% | 3520 fps | 96.9% |
| Hodgdon H4895 | <<locked>> | 82% | 51,648 psi | 86% | 3425 fps | 99.6% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 52,649 psi | 87% | 3448 fps | 99.8% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 51,242 psi | 85% | 3451 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,650 psi | 59% | 2241 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 52,692 psi | 88% | 3428 fps | 99.7% |
| IMR 3031 | <<locked>> | 82% | 51,706 psi | 86% | 3422 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 51,576 psi | 86% | 3392 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 84% | 51,314 psi | 85% | 3360 fps | 96.1% |
| IMR 4350 | <<locked>> | 96% | 53,983 psi | 90% | 3442 fps | 96.2% |
| IMR 4451 Enduron | <<locked>> | 90% | 51,706 psi | 86% | 3386 fps | 96.1% |
| IMR 4831 | <<locked>> | 96% | 52,286 psi | 87% | 3455 fps | 98.9% |
| IMR 4895 | <<locked>> | 86% | 54,331 psi | 90% | 3501 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 82% | 53,330 psi | 89% | 3422 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 82% | 50,966 psi | 85% | 3386 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 53,766 psi | 89% | 3396 fps | 99.6% |
| Lovex S062 | <<locked>> | 86% | 51,750 psi | 86% | 3396 fps | 99.9% |
| Lovex S065 | <<locked>> | 92% | 51,445 psi | 85% | 3386 fps | 97.5% |
| Lovex S070 | <<locked>> | 94% | 52,330 psi | 87% | 3419 fps | 96.7% |
| Norma 201 | <<locked>> | 84% | 53,200 psi | 88% | 3415 fps | 99.9% |
| Norma 202 | <<locked>> | 84% | 53,708 psi | 89% | 3419 fps | 100% |
| Norma 203B | <<locked>> | 86% | 52,243 psi | 87% | 3448 fps | 99.5% |
| Norma URP | <<locked>> | 96% | 54,172 psi | 90% | 3514 fps | 99% |
| Ramshot Big Game | <<locked>> | 86% | 52,736 psi | 88% | 3465 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 96% | 53,069 psi | 88% | 3501 fps | 97.6% |
| Ramshot TAC | <<locked>> | 82% | 53,548 psi | 89% | 3425 fps | 98.1% |
| Ramshot Wild Boar | <<locked>> | 82% | 53,258 psi | 88% | 3448 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,187 psi | 60% | 2293 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 54,230 psi | 90% | 3442 fps | 97.4% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 53,301 psi | 89% | 3533 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 53,476 psi | 89% | 3576 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 51,358 psi | 85% | 3474 fps | 98.5% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 50,618 psi | 84% | 3501 fps | 98.1% |
| Rottweil R 901 | <<locked>> | 82% | 54,027 psi | 90% | 3406 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 53,693 psi | 89% | 3415 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 53,272 psi | 89% | 3448 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 92% | 53,229 psi | 88% | 3415 fps | 96% |
| Shooters World Long Rifle | <<locked>> | 92% | 51,445 psi | 85% | 3386 fps | 97.5% |
| Shooters World Match Rifle | <<locked>> | 82% | 50,966 psi | 85% | 3386 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 51,750 psi | 86% | 3396 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 94% | 52,330 psi | 87% | 3419 fps | 96.7% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 51,387 psi | 85% | 3448 fps | 99.4% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 52,127 psi | 87% | 3399 fps | 98.3% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 52,968 psi | 88% | 3432 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 54,317 psi | 90% | 3353 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 51,561 psi | 86% | 3291 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 51,401 psi | 85% | 3323 fps | 96.2% |
| Somchem S335 | <<locked>> | 84% | 53,969 psi | 90% | 3346 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 51,837 psi | 86% | 3389 fps | 99.4% |
| Somchem S355 | <<locked>> | 90% | 53,519 psi | 89% | 3448 fps | 99.8% |
| Somchem S365 | <<locked>> | 98% | 52,562 psi | 87% | 3517 fps | 100% |
| Vihtavuori N133 | <<locked>> | 82% | 51,285 psi | 85% | 3281 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 53,693 psi | 89% | 3383 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,418 psi | 90% | 3396 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 51,474 psi | 86% | 3363 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 52,953 psi | 88% | 3448 fps | 98.8% |
| Vihtavuori N530 | <<locked>> | 82% | 53,635 psi | 89% | 3415 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 52,707 psi | 88% | 3383 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 52,257 psi | 87% | 3448 fps | 98.6% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 48,022 psi | 80% | 3428 fps | 98.7% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 53,243 psi | 88% | 3415 fps | 99.9% |
| Winchester 748 | <<locked>> | 82% | 53,838 psi | 89% | 3468 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 54,331 psi | 90% | 3520 fps | 96.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,001 psi | 65% | 3333 fps | 98.8% |
| Winchester StaBALL Match | <<locked>> | 84% | 52,924 psi | 88% | 3442 fps | 99.8% |
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% | 44,541 psi | 74% | 3215 fps | 100% |
| Accurate 3100 | <<locked>> | 98% | 42,801 psi | 71% | 3232 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 42,119 psi | 70% | 3202 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 38,827 psi | 65% | 3179 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 47,834 psi | 79% | 3343 fps | 98.9% |
| ADI AR 2208 | <<locked>> | 80% | 40,596 psi | 67% | 3156 fps | 96.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 49,893 psi | 83% | 3356 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 80% | 50,705 psi | 84% | 3346 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,019 psi | 73% | 3373 fps | 97.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,596 psi | 67% | 3186 fps | 98.2% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,453 psi | 72% | 3258 fps | 97.6% |
| Alliant Reloder-16 | 60.8 gr | 86% | 38,043 psi | 63% | 3186 fps | 95.4% |
| Alliant Reloder-17 | <<locked>> | 80% | 35,360 psi | 59% | 3133 fps | 96.2% |
| Alliant Reloder-23 | <<locked>> | 92% | 33,431 psi | 56% | 3061 fps | 95.3% |
| Alliant Reloder-26 | <<locked>> | 94% | 39,595 psi | 66% | 3294 fps | 95.3% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,427 psi | 79% | 3340 fps | 98% |
| Bofors RP3 | <<locked>> | 80% | 40,393 psi | 67% | 3186 fps | 98.3% |
| Bofors RP7 | <<locked>> | 90% | 49,980 psi | 83% | 3346 fps | 95.1% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,429 psi | 82% | 3379 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 80% | 41,234 psi | 69% | 3192 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 90% | 47,355 psi | 79% | 3376 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 48,283 psi | 80% | 3360 fps | 99.3% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 32,909 psi | 55% | 2995 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 44,643 psi | 74% | 3317 fps | 99.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,513 psi | 44% | 2011 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,253 psi | 77% | 3297 fps | 99% |
| IMR 3031 | <<locked>> | 80% | 48,312 psi | 80% | 3360 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,641 psi | 71% | 3199 fps | 97.5% |
| IMR 4166 Enduron | <<locked>> | 82% | 48,066 psi | 80% | 3291 fps | 95.3% |
| IMR 4350 | <<locked>> | 94% | 50,488 psi | 84% | 3373 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 88% | 48,631 psi | 81% | 3323 fps | 95.3% |
| IMR 4831 | <<locked>> | 86% | 37,333 psi | 62% | 3120 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 44,527 psi | 74% | 3301 fps | 98.4% |
| IMR 8208 XBR | <<locked>> | 80% | 49,893 psi | 83% | 3356 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 47,558 psi | 79% | 3320 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,326 psi | 79% | 3268 fps | 98.9% |
| Lovex S062 | <<locked>> | 80% | 42,641 psi | 71% | 3205 fps | 99% |
| Lovex S065 | <<locked>> | 86% | 42,540 psi | 71% | 3192 fps | 95.2% |
| Lovex S070 | <<locked>> | 90% | 46,195 psi | 77% | 3291 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 46,717 psi | 78% | 3287 fps | 99.5% |
| Norma 202 | <<locked>> | 80% | 47,311 psi | 79% | 3301 fps | 100% |
| Norma 203B | <<locked>> | 80% | 42,830 psi | 71% | 3248 fps | 98% |
| Norma URP | <<locked>> | 86% | 38,711 psi | 64% | 3176 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 42,815 psi | 71% | 3258 fps | 97.8% |
| Ramshot Hunter | <<locked>> | 92% | 46,282 psi | 77% | 3356 fps | 95.9% |
| Ramshot TAC | <<locked>> | 80% | 50,198 psi | 83% | 3360 fps | 97.4% |
| Ramshot Wild Boar | <<locked>> | 80% | 49,864 psi | 83% | 3383 fps | 99.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,905 psi | 45% | 2057 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 44,469 psi | 74% | 3238 fps | 95% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,267 psi | 77% | 3389 fps | 98.2% |
| ReloadSwiss RS 60 | 61 gr | 80% | 37,623 psi | 63% | 3222 fps | 99.2% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 38,653 psi | 64% | 3192 fps | 95.1% |
| ReloadSwiss RS 70 | 68.1 gr | 88% | 41,060 psi | 68% | 3274 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 50,749 psi | 84% | 3346 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,454 psi | 74% | 3228 fps | 99.2% |
| Rottweil R 903 | <<locked>> | 80% | 38,058 psi | 63% | 3117 fps | 97.4% |
| Rottweil R 907 | <<locked>> | 90% | 49,980 psi | 83% | 3346 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 86% | 42,540 psi | 71% | 3192 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,558 psi | 79% | 3320 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 42,641 psi | 71% | 3205 fps | 99% |
| Shooters World SW4350 | <<locked>> | 90% | 46,195 psi | 77% | 3291 fps | 95.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,088 psi | 65% | 3173 fps | 96.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,544 psi | 81% | 3327 fps | 97.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,427 psi | 77% | 3304 fps | 98.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 47,964 psi | 80% | 3241 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,161 psi | 67% | 3071 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 48,008 psi | 80% | 3255 fps | 95.4% |
| Somchem S335 | <<locked>> | 80% | 47,529 psi | 79% | 3232 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,240 psi | 80% | 3320 fps | 99% |
| Somchem S355 | <<locked>> | 80% | 38,609 psi | 64% | 3127 fps | 97.4% |
| Somchem S365 | <<locked>> | 82% | 30,211 psi | 50% | 2969 fps | 95.6% |
| Vihtavuori N133 | <<locked>> | 80% | 48,356 psi | 80% | 3232 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,251 psi | 74% | 3215 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 44,831 psi | 74% | 3219 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 36,912 psi | 61% | 3051 fps | 98.2% |
| Vihtavuori N160 | <<locked>> | 86% | 40,422 psi | 67% | 3182 fps | 95.9% |
| Vihtavuori N530 | <<locked>> | 80% | 50,096 psi | 83% | 3353 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 80% | 43,352 psi | 72% | 3202 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 86% | 39,842 psi | 66% | 3176 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 92% | 36,550 psi | 61% | 3156 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,750 psi | 54% | 2943 fps | 95.5% |
| Winchester 748 | <<locked>> | 80% | 50,285 psi | 84% | 3406 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 47,558 psi | 79% | 3383 fps | 95.2% |
| Winchester StaBALL HD | <<locked>> | 94% | 31,836 psi | 53% | 3084 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,253 psi | 77% | 3310 fps | 99.1% |
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 105 powders for 7 x 75 R SE v. Hofe loaded with the .284 | 100gr | Sierra VarmintKing. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,602 fps; across all powders the maximum-charge window runs from 2,241 fps to 3,602 fps. Accurate 3100 gives the best case fill at 100 %, and 105 of the 105 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 100.0 gr projectile in 0.284" calls for a 1:15.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Reloder-19 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-16, ReloadSwiss RS 70, ReloadSwiss RS 60 rank at the top here: for 7 x 75 R SE v. Hofe with the .284 | 100gr | Sierra VarmintKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2209, Alliant Reloder-19, Alliant Reloder-22 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.