Load Specifications
Load data in caliber 7 mm WSM with .284 | 132gr | CutEdge Maximus bullet and 96 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, ReloadSwiss RS 70 and Alliant Reloder-16.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 84% | 55,898 psi | 88% | 2989 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 54,346 psi | 85% | 3009 fps | 98.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 51,503 psi | 81% | 3038 fps | 99% |
| Accurate 4064 | <<locked>> | 86% | 56,275 psi | 88% | 3048 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 57,740 psi | 90% | 3163 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 55,811 psi | 87% | 3081 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 57,145 psi | 90% | 3087 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 55,245 psi | 87% | 3146 fps | 97.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 56,550 psi | 89% | 3219 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 98% | 55,056 psi | 86% | 3140 fps | 97.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 54,128 psi | 85% | 3054 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 54,375 psi | 85% | 3077 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 54,737 psi | 86% | 3166 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 56,115 psi | 88% | 3192 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 54,273 psi | 85% | 3127 fps | 97.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 51,459 psi | 81% | 3123 fps | 97.1% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 48,443 psi | 76% | 3058 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 42,163 psi | 66% | 2963 fps | 98% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 55,985 psi | 88% | 3264 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 55,970 psi | 88% | 3100 fps | 100% |
| Bofors RP3 | <<locked>> | 86% | 54,839 psi | 86% | 3071 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 51,459 psi | 81% | 3123 fps | 97.1% |
| Bofors RP7 | <<locked>> | 90% | 54,389 psi | 85% | 3048 fps | 98.3% |
| Hodgdon H380 | <<locked>> | 86% | 55,390 psi | 87% | 3087 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 92% | 56,217 psi | 88% | 3156 fps | 99% |
| Hodgdon H4350 | <<locked>> | 90% | 56,086 psi | 88% | 3114 fps | 98% |
| Hodgdon H4831ᴾ | <<locked>> | 100% | 56,942 psi | 89% | 3140 fps | 96% |
| Hodgdon H4895 | <<locked>> | 82% | 56,478 psi | 89% | 3094 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 55,013 psi | 86% | 3084 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 56,724 psi | 89% | 3130 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 56,797 psi | 89% | 3199 fps | 98.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,129 psi | 57% | 1936 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 57,493 psi | 90% | 3094 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 57,014 psi | 89% | 3068 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 56,579 psi | 89% | 3071 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 55,854 psi | 88% | 3051 fps | 98.9% |
| IMR 4350 | <<locked>> | 94% | 55,564 psi | 87% | 3087 fps | 98.5% |
| IMR 4451 Enduron | <<locked>> | 90% | 56,275 psi | 88% | 3081 fps | 98.9% |
| IMR 4831 | <<locked>> | 94% | 54,201 psi | 85% | 3091 fps | 99.9% |
| IMR 4895 | <<locked>> | 84% | 55,811 psi | 87% | 3107 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 56,202 psi | 88% | 3054 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 54,737 psi | 86% | 3005 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 56,492 psi | 89% | 3061 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 56,246 psi | 88% | 3077 fps | 99.6% |
| Lovex S070 | <<locked>> | 94% | 57,624 psi | 90% | 3120 fps | 99.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 42,409 psi | 66% | 2867 fps | 97.3% |
| Norma 201 | <<locked>> | 82% | 54,360 psi | 85% | 3022 fps | 100% |
| Norma 202 | <<locked>> | 82% | 55,187 psi | 86% | 3018 fps | 100% |
| Norma 203B | <<locked>> | 86% | 57,377 psi | 90% | 3120 fps | 100% |
| Norma 204 | <<locked>> | 94% | 56,449 psi | 88% | 3140 fps | 97.6% |
| Norma MRPᴾ | <<locked>> | 100% | 54,795 psi | 86% | 3215 fps | 98.9% |
| Norma URP | <<locked>> | 94% | 56,362 psi | 88% | 3146 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 54,534 psi | 85% | 3087 fps | 100% |
| Ramshot Hunter | <<locked>> | 94% | 55,158 psi | 86% | 3140 fps | 99.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,637 psi | 57% | 1978 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 55,521 psi | 87% | 3071 fps | 99.2% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 55,434 psi | 87% | 3153 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 55,622 psi | 87% | 3186 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 57,740 psi | 90% | 3186 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 56,420 psi | 88% | 3215 fps | 100% |
| Rottweil R 902 | <<locked>> | 84% | 54,984 psi | 86% | 3022 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 54,998 psi | 86% | 3068 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 56,913 psi | 89% | 3114 fps | 96.8% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 57,319 psi | 90% | 3176 fps | 98.1% |
| Rottweil R 907 | <<locked>> | 90% | 54,389 psi | 85% | 3048 fps | 98.3% |
| Shooters World Long Rifle | <<locked>> | 92% | 56,246 psi | 88% | 3077 fps | 99.6% |
| Shooters World Match Rifle | <<locked>> | 82% | 56,202 psi | 88% | 3054 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 56,492 psi | 89% | 3061 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 57,624 psi | 90% | 3120 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 56,739 psi | 89% | 3130 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 57,116 psi | 90% | 3084 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 54,360 psi | 85% | 3051 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 55,376 psi | 87% | 2953 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 56,333 psi | 88% | 2953 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 55,927 psi | 88% | 3025 fps | 98.9% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 56,826 psi | 89% | 3169 fps | 98% |
| Somchem S335 | <<locked>> | 82% | 55,013 psi | 86% | 2946 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 56,927 psi | 89% | 3074 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 54,897 psi | 86% | 3061 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 55,622 psi | 87% | 3146 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 54,215 psi | 85% | 3087 fps | 98.3% |
| Vihtavuori N133 | <<locked>> | 82% | 55,927 psi | 88% | 2936 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 55,448 psi | 87% | 2982 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 55,796 psi | 87% | 2999 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 56,478 psi | 89% | 3035 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 54,868 psi | 86% | 3084 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 49,995 psi | 78% | 2999 fps | 97.1% |
| Vihtavuori N540 | <<locked>> | 86% | 57,522 psi | 90% | 3041 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 57,580 psi | 90% | 3143 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 54,288 psi | 85% | 3143 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 55,201 psi | 87% | 3205 fps | 96% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 54,708 psi | 86% | 3048 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 56,507 psi | 89% | 3159 fps | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 43,743 psi | 69% | 3107 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 54,447 psi | 85% | 3058 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 54,433 psi | 85% | 3081 fps | 97.4% |
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 2495 | <<locked>> | 80% | 48,979 psi | 77% | 2887 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 47,529 psi | 74% | 2887 fps | 96.7% |
| Accurate 3100 | <<locked>> | 90% | 36,201 psi | 57% | 2730 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 46,441 psi | 73% | 2890 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 34,969 psi | 55% | 2720 fps | 96.7% |
| ADI AR 2206H | <<locked>> | 80% | 52,199 psi | 82% | 3025 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 44,483 psi | 70% | 2864 fps | 99.3% |
| ADI AR 2209 | <<locked>> | 92% | 45,208 psi | 71% | 2956 fps | 95.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 48,805 psi | 76% | 3084 fps | 99.8% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 45,194 psi | 71% | 2953 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 44,730 psi | 70% | 2890 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 47,688 psi | 75% | 2959 fps | 99.7% |
| Alliant Reloder-16 | 52.4 gr | 80% | 34,534 psi | 54% | 2736 fps | 96.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 39,276 psi | 62% | 2877 fps | 99.4% |
| Alliant Reloder-19 | <<locked>> | 92% | 44,599 psi | 70% | 2943 fps | 95.1% |
| Alliant Reloder-22 | <<locked>> | 96% | 44,889 psi | 70% | 2992 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 84% | 28,529 psi | 45% | 2579 fps | 95.8% |
| Alliant Reloder-25 | <<locked>> | 94% | 34,679 psi | 54% | 2769 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 86% | 33,054 psi | 52% | 2769 fps | 95.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 52,156 psi | 82% | 3038 fps | 99.9% |
| Bofors RP3 | <<locked>> | 80% | 44,672 psi | 70% | 2894 fps | 99.9% |
| Bofors RP5 | <<locked>> | 96% | 44,889 psi | 70% | 2992 fps | 95.3% |
| Bofors RP7 | <<locked>> | 82% | 42,250 psi | 66% | 2815 fps | 95.5% |
| Hodgdon H380 | <<locked>> | 80% | 45,281 psi | 71% | 2907 fps | 98.8% |
| Hodgdon H414 | <<locked>> | 82% | 39,958 psi | 63% | 2841 fps | 95.5% |
| Hodgdon H4350 | <<locked>> | 82% | 43,221 psi | 68% | 2871 fps | 95% |
| Hodgdon H4831 | <<locked>> | 98% | 53,026 psi | 83% | 3074 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 52,808 psi | 83% | 3035 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 32,053 psi | 50% | 2628 fps | 97.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 49,487 psi | 78% | 3012 fps | 100% |
| Hodgdon Superformance | <<locked>> | 84% | 42,250 psi | 66% | 2920 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,789 psi | 42% | 1729 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 50,734 psi | 80% | 2986 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 53,345 psi | 84% | 3015 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 46,789 psi | 73% | 2904 fps | 99.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 49,124 psi | 77% | 2933 fps | 97.8% |
| IMR 4350 | <<locked>> | 86% | 43,062 psi | 67% | 2851 fps | 95.8% |
| IMR 4451 Enduron | <<locked>> | 80% | 41,104 psi | 64% | 2792 fps | 95.7% |
| IMR 4831 | <<locked>> | 80% | 33,881 psi | 53% | 2677 fps | 96.4% |
| IMR 4895 | <<locked>> | 80% | 48,950 psi | 77% | 2992 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 52,431 psi | 82% | 2999 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 51,474 psi | 81% | 2953 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 46,775 psi | 73% | 2900 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 38,479 psi | 60% | 2736 fps | 96.5% |
| Lovex S070 | <<locked>> | 82% | 39,131 psi | 61% | 2766 fps | 95.4% |
| Lovex S071 | <<locked>> | 96% | 37,202 psi | 58% | 2753 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 51,039 psi | 80% | 2966 fps | 100% |
| Norma 202 | <<locked>> | 80% | 51,779 psi | 81% | 2966 fps | 100% |
| Norma 203B | <<locked>> | 80% | 47,036 psi | 74% | 2943 fps | 99.8% |
| Norma 204 | <<locked>> | 88% | 45,730 psi | 72% | 2943 fps | 95.2% |
| Norma MRP | <<locked>> | 92% | 41,147 psi | 64% | 2943 fps | 95.7% |
| Norma URP | <<locked>> | 80% | 35,041 psi | 55% | 2720 fps | 96.6% |
| Ramshot Big Game | <<locked>> | 80% | 47,369 psi | 74% | 2966 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 82% | 36,608 psi | 57% | 2769 fps | 95.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,311 psi | 43% | 1772 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,440 psi | 71% | 2887 fps | 97.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 51,663 psi | 81% | 3087 fps | 99.9% |
| ReloadSwiss RS 60 | 56.5 gr | 80% | 41,800 psi | 66% | 2943 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 34,911 psi | 55% | 2740 fps | 96.3% |
| ReloadSwiss RS 70 | 57.3 gr | 80% | 34,142 psi | 54% | 2740 fps | 95.3% |
| Rottweil R 902 | <<locked>> | 80% | 48,457 psi | 76% | 2913 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 41,916 psi | 66% | 2835 fps | 99.7% |
| Rottweil R 904 | <<locked>> | 94% | 50,067 psi | 78% | 2995 fps | 95.2% |
| Rottweil R 905 | <<locked>> | 94% | 46,731 psi | 73% | 2989 fps | 95.9% |
| Rottweil R 907 | <<locked>> | 82% | 42,250 psi | 66% | 2815 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 38,479 psi | 60% | 2736 fps | 96.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 52,431 psi | 82% | 2999 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 46,775 psi | 73% | 2900 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 39,131 psi | 61% | 2766 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 43,395 psi | 68% | 2894 fps | 99.5% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 53,359 psi | 84% | 3028 fps | 99.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 50,865 psi | 80% | 2992 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 51,924 psi | 81% | 2900 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 43,729 psi | 69% | 2756 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 40,219 psi | 63% | 2730 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 46,296 psi | 73% | 2982 fps | 95.8% |
| Somchem S335 | <<locked>> | 80% | 51,721 psi | 81% | 2900 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 53,011 psi | 83% | 3012 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 42,554 psi | 67% | 2838 fps | 99.6% |
| Somchem S365 | <<locked>> | 80% | 31,488 psi | 49% | 2671 fps | 98.6% |
| Somchem S385 | <<locked>> | 90% | 41,278 psi | 65% | 2841 fps | 95.2% |
| Vihtavuori N133 | <<locked>> | 80% | 52,504 psi | 82% | 2887 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 48,631 psi | 76% | 2881 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 48,921 psi | 77% | 2890 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 40,466 psi | 63% | 2762 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 80% | 36,506 psi | 57% | 2723 fps | 97% |
| Vihtavuori N165 | <<locked>> | 96% | 43,584 psi | 68% | 2877 fps | 95.5% |
| Vihtavuori N540 | <<locked>> | 80% | 47,355 psi | 74% | 2884 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,027 psi | 56% | 2723 fps | 96.7% |
| Vihtavuori N555 | <<locked>> | 84% | 31,357 psi | 49% | 2661 fps | 95.9% |
| Vihtavuori N560 | <<locked>> | 98% | 51,488 psi | 81% | 3133 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 35,868 psi | 56% | 2697 fps | 98.9% |
| Winchester 760 | <<locked>> | 82% | 40,161 psi | 63% | 2844 fps | 95.5% |
| Winchester StaBALL HD | <<locked>> | 86% | 26,948 psi | 42% | 2605 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 50,908 psi | 80% | 2999 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 47,268 psi | 74% | 2953 fps | 95.8% |
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 96 powders for 7 mm WSM loaded with the .284 | 132gr | CutEdge Maximus. Alliant Reloder-26 delivers the highest muzzle velocity at 3,264 fps; across all powders the maximum-charge window runs from 1,936 fps to 3,264 fps. Accurate 3100 gives the best case fill at 100 %, and 96 of the 96 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 132.0 gr projectile in 0.284" calls for a 1:10.5 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. ReloadSwiss RS 60, ReloadSwiss RS 70, Alliant Reloder-16 rank at the top here: for 7 mm WSM with the .284 | 132gr | CutEdge Maximus 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.