Load Specifications
Load data in caliber 7 mm WSM with .284 | 108gr | Reichenberg Spezial Jagd bullet and 92 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Reloder-16 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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 82% | 56,507 psi | 89% | 3258 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 56,376 psi | 88% | 3287 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 54,781 psi | 86% | 3274 fps | 96.5% |
| Accurate 3100ᴾ | <<locked>> | 100% | 47,718 psi | 75% | 3219 fps | 96.8% |
| Accurate 4064 | <<locked>> | 88% | 56,579 psi | 89% | 3343 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 57,508 psi | 90% | 3438 fps | 99.6% |
| ADI AR 2206H | <<locked>> | 84% | 56,028 psi | 88% | 3369 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 90% | 57,217 psi | 90% | 3373 fps | 99.8% |
| ADI Benchmark 8208 | <<locked>> | 82% | 54,795 psi | 86% | 3314 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 56,130 psi | 88% | 3294 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 56,347 psi | 88% | 3501 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 57,653 psi | 90% | 3399 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 54,462 psi | 85% | 3360 fps | 99.6% |
| Alliant Reloder-16 | <<locked>> | 96% | 54,433 psi | 85% | 3438 fps | 99.6% |
| Alliant Reloder-17 | <<locked>> | 92% | 55,738 psi | 87% | 3474 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 45,005 psi | 71% | 3251 fps | 99.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 51,314 psi | 80% | 3451 fps | 99% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 56,275 psi | 88% | 3383 fps | 99.6% |
| Bofors RP3 | <<locked>> | 88% | 54,940 psi | 86% | 3353 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 54,810 psi | 86% | 3320 fps | 96.8% |
| Hodgdon Benchmark | <<locked>> | 82% | 56,159 psi | 88% | 3297 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 54,679 psi | 86% | 3340 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 55,666 psi | 87% | 3366 fps | 99.1% |
| Hodgdon H414 | <<locked>> | 94% | 56,130 psi | 88% | 3425 fps | 97.7% |
| Hodgdon H4350 | <<locked>> | 92% | 56,057 psi | 88% | 3379 fps | 96.3% |
| Hodgdon H4895 | <<locked>> | 84% | 56,608 psi | 89% | 3383 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 54,491 psi | 85% | 3353 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 56,884 psi | 89% | 3419 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 56,811 psi | 89% | 3465 fps | 97.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,810 psi | 56% | 2146 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 54,230 psi | 85% | 3323 fps | 99.9% |
| IMR 3031 | <<locked>> | 84% | 56,971 psi | 89% | 3369 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 56,594 psi | 89% | 3353 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 86% | 56,159 psi | 88% | 3323 fps | 97.6% |
| IMR 4350 | <<locked>> | 96% | 55,550 psi | 87% | 3346 fps | 97% |
| IMR 4451 Enduron | <<locked>> | 92% | 56,478 psi | 89% | 3353 fps | 97.5% |
| IMR 4831 | <<locked>> | 98% | 57,696 psi | 90% | 3419 fps | 99.6% |
| IMR 4895 | <<locked>> | 86% | 55,898 psi | 88% | 3396 fps | 99.9% |
| IMR 8208 XBR | <<locked>> | 82% | 54,795 psi | 86% | 3314 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 56,275 psi | 88% | 3343 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 55,129 psi | 86% | 3291 fps | 99.9% |
| Lovex S062 | <<locked>> | 88% | 56,826 psi | 89% | 3353 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 56,405 psi | 88% | 3350 fps | 98.7% |
| Lovex S070 | <<locked>> | 96% | 57,551 psi | 90% | 3389 fps | 98% |
| Norma 201 | <<locked>> | 84% | 54,694 psi | 86% | 3310 fps | 100% |
| Norma 202 | <<locked>> | 84% | 55,288 psi | 87% | 3310 fps | 100% |
| Norma 203B | <<locked>> | 88% | 57,508 psi | 90% | 3409 fps | 99.9% |
| Norma MRPᴾ | <<locked>> | 100% | 50,618 psi | 79% | 3396 fps | 96.4% |
| Norma URP | <<locked>> | 96% | 55,941 psi | 88% | 3415 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 86% | 54,534 psi | 85% | 3366 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 96% | 54,969 psi | 86% | 3409 fps | 98.2% |
| Ramshot TAC | <<locked>> | 82% | 55,216 psi | 87% | 3327 fps | 98.6% |
| Ramshot Wild Boar | <<locked>> | 82% | 55,027 psi | 86% | 3350 fps | 99.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,419 psi | 57% | 2195 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 55,898 psi | 88% | 3346 fps | 98.1% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 55,332 psi | 87% | 3438 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 55,288 psi | 87% | 3474 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 57,276 psi | 90% | 3455 fps | 99.5% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 56,217 psi | 88% | 3484 fps | 99.3% |
| Rottweil R 901 | <<locked>> | 82% | 55,564 psi | 87% | 3297 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 55,230 psi | 87% | 3310 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 55,056 psi | 86% | 3350 fps | 100% |
| Rottweil R 907 | <<locked>> | 92% | 54,810 psi | 86% | 3320 fps | 96.8% |
| Shooters World Long Rifle | <<locked>> | 94% | 56,405 psi | 88% | 3350 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 84% | 56,275 psi | 88% | 3343 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 56,826 psi | 89% | 3353 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 57,551 psi | 90% | 3389 fps | 98% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 56,898 psi | 89% | 3412 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 57,725 psi | 90% | 3369 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 54,665 psi | 86% | 3333 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 55,912 psi | 88% | 3248 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 56,565 psi | 89% | 3241 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 56,565 psi | 89% | 3294 fps | 97.7% |
| Somchem S335 | <<locked>> | 84% | 55,376 psi | 87% | 3238 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 57,334 psi | 90% | 3356 fps | 99.9% |
| Somchem S355 | <<locked>> | 90% | 55,100 psi | 86% | 3343 fps | 99.9% |
| Somchem S365 | <<locked>> | 98% | 54,694 psi | 86% | 3419 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 53,998 psi | 85% | 3340 fps | 96.6% |
| Vihtavuori N133 | <<locked>> | 84% | 56,246 psi | 88% | 3228 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 55,332 psi | 87% | 3274 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 56,115 psi | 88% | 3287 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 56,652 psi | 89% | 3320 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 54,607 psi | 86% | 3350 fps | 99.2% |
| Vihtavuori N530 | <<locked>> | 82% | 55,172 psi | 86% | 3310 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 54,418 psi | 85% | 3278 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 57,493 psi | 90% | 3412 fps | 99.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 50,009 psi | 78% | 3340 fps | 99.2% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 54,824 psi | 86% | 3320 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 55,695 psi | 87% | 3366 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 56,405 psi | 88% | 3432 fps | 97.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,480 psi | 63% | 3261 fps | 99.5% |
| Winchester StaBALL Match | <<locked>> | 84% | 54,737 psi | 86% | 3343 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 53,214 psi | 83% | 3209 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 46,180 psi | 72% | 3117 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 51,213 psi | 80% | 3209 fps | 95.7% |
| Accurate 3100 | <<locked>> | 96% | 41,582 psi | 65% | 3087 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 43,656 psi | 68% | 3110 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 37,579 psi | 59% | 3025 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 49,400 psi | 77% | 3245 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 80% | 41,872 psi | 66% | 3064 fps | 97.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 51,445 psi | 81% | 3255 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 80% | 52,446 psi | 82% | 3238 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,571 psi | 71% | 3287 fps | 98.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,829 psi | 66% | 3091 fps | 98.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,962 psi | 70% | 3169 fps | 98.3% |
| Alliant Reloder-16 | 58.3 gr | 84% | 37,043 psi | 58% | 3038 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,448 psi | 57% | 3051 fps | 97.2% |
| Alliant Reloder-23 | <<locked>> | 90% | 32,503 psi | 51% | 2923 fps | 95.4% |
| Alliant Reloder-26 | <<locked>> | 92% | 38,174 psi | 60% | 3136 fps | 95.2% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,979 psi | 77% | 3248 fps | 98.6% |
| Bofors RP3 | <<locked>> | 80% | 41,989 psi | 66% | 3097 fps | 98.9% |
| Bofors RP7 | <<locked>> | 88% | 48,269 psi | 76% | 3189 fps | 95.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 52,808 psi | 83% | 3241 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 51,097 psi | 80% | 3281 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 42,583 psi | 67% | 3104 fps | 96.6% |
| Hodgdon H414 | <<locked>> | 88% | 45,745 psi | 72% | 3219 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 90% | 52,634 psi | 82% | 3314 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 80% | 49,893 psi | 78% | 3261 fps | 99.7% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 31,995 psi | 50% | 2854 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 46,209 psi | 72% | 3225 fps | 99.5% |
| Hodgdon Superformance | <<locked>> | 90% | 48,921 psi | 77% | 3310 fps | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,672 psi | 42% | 1923 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,732 psi | 75% | 3202 fps | 99.4% |
| IMR 3031 | <<locked>> | 80% | 49,821 psi | 78% | 3251 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,947 psi | 69% | 3107 fps | 98.2% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,369 psi | 73% | 3130 fps | 95.3% |
| IMR 4350 | <<locked>> | 92% | 48,965 psi | 77% | 3222 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 86% | 46,891 psi | 73% | 3166 fps | 95.3% |
| IMR 4831 | <<locked>> | 84% | 36,143 psi | 57% | 2969 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 46,122 psi | 72% | 3205 fps | 98.9% |
| IMR 8208 XBR | <<locked>> | 80% | 51,445 psi | 81% | 3255 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 49,182 psi | 77% | 3222 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,660 psi | 76% | 3169 fps | 99.3% |
| Lovex S062 | <<locked>> | 80% | 44,034 psi | 69% | 3114 fps | 99.4% |
| Lovex S065 | <<locked>> | 84% | 41,205 psi | 65% | 3038 fps | 95.3% |
| Lovex S070 | <<locked>> | 88% | 44,686 psi | 70% | 3136 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 48,182 psi | 76% | 3189 fps | 99.8% |
| Norma 202 | <<locked>> | 80% | 48,646 psi | 76% | 3196 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,353 psi | 70% | 3153 fps | 98.6% |
| Norma MRP | <<locked>> | 98% | 47,181 psi | 74% | 3320 fps | 95.4% |
| Norma URP | <<locked>> | 84% | 37,608 psi | 59% | 3028 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 80% | 44,367 psi | 70% | 3169 fps | 98.5% |
| Ramshot Hunter | <<locked>> | 88% | 41,872 psi | 66% | 3136 fps | 95% |
| Ramshot TAC | <<locked>> | 80% | 51,488 psi | 81% | 3258 fps | 98% |
| Ramshot Wild Boar | <<locked>> | 80% | 51,459 psi | 81% | 3284 fps | 99.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,108 psi | 42% | 1969 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,902 psi | 67% | 3081 fps | 95% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,950 psi | 75% | 3294 fps | 98.8% |
| ReloadSwiss RS 60 | 59.7 gr | 80% | 38,769 psi | 61% | 3130 fps | 99.6% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 37,420 psi | 59% | 3041 fps | 95.1% |
| ReloadSwiss RS 70 | 65.2 gr | 86% | 39,508 psi | 62% | 3114 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 80% | 52,199 psi | 82% | 3238 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 45,847 psi | 72% | 3133 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 80% | 39,334 psi | 62% | 3028 fps | 98.1% |
| Rottweil R 907 | <<locked>> | 88% | 48,269 psi | 76% | 3189 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 84% | 41,205 psi | 65% | 3038 fps | 95.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 49,182 psi | 77% | 3222 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,034 psi | 69% | 3114 fps | 99.4% |
| Shooters World SW4350 | <<locked>> | 88% | 44,686 psi | 70% | 3136 fps | 95.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,437 psi | 63% | 3084 fps | 97.7% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 50,111 psi | 79% | 3232 fps | 98.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,805 psi | 75% | 3205 fps | 99.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,269 psi | 77% | 3136 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,350 psi | 65% | 2976 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 46,369 psi | 73% | 3100 fps | 95.4% |
| Somchem S335 | <<locked>> | 80% | 48,921 psi | 77% | 3130 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 49,850 psi | 78% | 3225 fps | 99.4% |
| Somchem S355 | <<locked>> | 80% | 39,972 psi | 63% | 3038 fps | 98.1% |
| Somchem S365 | <<locked>> | 80% | 29,472 psi | 46% | 2831 fps | 95.7% |
| Somchem S385 | <<locked>> | 98% | 50,372 psi | 79% | 3271 fps | 95.8% |
| Vihtavuori N133 | <<locked>> | 80% | 49,705 psi | 78% | 3127 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,774 psi | 72% | 3114 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,093 psi | 72% | 3117 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,072 psi | 60% | 2959 fps | 98.8% |
| Vihtavuori N160 | <<locked>> | 82% | 36,564 psi | 57% | 2963 fps | 95% |
| Vihtavuori N530 | <<locked>> | 80% | 51,735 psi | 81% | 3251 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 44,672 psi | 70% | 3100 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 38,624 psi | 61% | 3025 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 90% | 35,607 psi | 56% | 3012 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,852 psi | 53% | 2867 fps | 96.5% |
| Winchester 748 | <<locked>> | 80% | 51,953 psi | 81% | 3301 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 45,977 psi | 72% | 3225 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 92% | 30,821 psi | 48% | 2943 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,761 psi | 75% | 3212 fps | 99.5% |
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 112 powders for 7 mm WSM loaded with the .284 | 108gr | Reichenberg Spezial Jagd. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,501 fps; across all powders the maximum-charge window runs from 2,146 fps to 3,501 fps. Accurate 3100 gives the best case fill at 100 %, and 112 of the 112 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 108.0 gr projectile in 0.284" calls for a 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, ADI AR 2213 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 60, Alliant Reloder-16, ReloadSwiss RS 70 rank at the top here: for 7 mm WSM with the .284 | 108gr | Reichenberg Spezial Jagd they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2213, Alliant Reloder-22, Alliant Reloder-25 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.