Load Specifications
Load data in caliber 7 mm WSM with .284 | 130gr | NorthFork Bonded Core 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 70, Alliant Reloder-26 and Hodgdon Superformance.
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>> | 82% | 54,505 psi | 85% | 2986 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 55,796 psi | 87% | 3051 fps | 98.3% |
| Accurate 3100ᴾ | <<locked>> | 100% | 53,766 psi | 84% | 3091 fps | 99.2% |
| Accurate 4064 | <<locked>> | 84% | 55,056 psi | 86% | 3045 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 55,782 psi | 87% | 3150 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 57,188 psi | 90% | 3123 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 54,911 psi | 86% | 3071 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 56,710 psi | 89% | 3189 fps | 97.8% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 54,491 psi | 85% | 3176 fps | 96% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 54,215 psi | 85% | 3199 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 98% | 56,884 psi | 89% | 3189 fps | 97.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 55,767 psi | 87% | 3100 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 56,014 psi | 88% | 3123 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 56,449 psi | 88% | 3212 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 54,012 psi | 85% | 3176 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 56,072 psi | 88% | 3176 fps | 97.8% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 53,272 psi | 83% | 3173 fps | 97.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 50,357 psi | 79% | 3110 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 43,859 psi | 69% | 3015 fps | 98.4% |
| Alliant Reloder-26 | <<locked>> | 98% | 53,940 psi | 85% | 3251 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 57,435 psi | 90% | 3143 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 48,762 psi | 76% | 3087 fps | 96.2% |
| Bofors RP3 | <<locked>> | 86% | 56,724 psi | 89% | 3117 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 53,272 psi | 83% | 3173 fps | 97.4% |
| Bofors RP7 | <<locked>> | 90% | 56,144 psi | 88% | 3097 fps | 98.5% |
| Hodgdon H380 | <<locked>> | 86% | 57,319 psi | 90% | 3136 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 90% | 54,244 psi | 85% | 3143 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 90% | 57,682 psi | 90% | 3159 fps | 98.2% |
| Hodgdon H4831 SCᴾ | <<locked>> | 100% | 57,203 psi | 90% | 3166 fps | 96% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 56,811 psi | 89% | 3130 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 54,578 psi | 86% | 3114 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 54,418 psi | 85% | 3176 fps | 98.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,289 psi | 57% | 1959 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 55,274 psi | 87% | 3077 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 54,418 psi | 85% | 3058 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 57,232 psi | 90% | 3094 fps | 99% |
| IMR 4350 | <<locked>> | 94% | 57,058 psi | 89% | 3130 fps | 98.7% |
| IMR 4451 Enduron | <<locked>> | 88% | 54,230 psi | 85% | 3068 fps | 98.6% |
| IMR 4831 | <<locked>> | 94% | 56,043 psi | 88% | 3140 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 57,508 psi | 90% | 3153 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 56,144 psi | 88% | 3110 fps | 96% |
| Lovex S060 | <<locked>> | 82% | 55,985 psi | 88% | 3045 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 54,621 psi | 86% | 3051 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 54,447 psi | 85% | 3068 fps | 99.4% |
| Lovex S070 | <<locked>> | 92% | 55,695 psi | 87% | 3110 fps | 99% |
| Lovex S071ᴾ | <<locked>> | 100% | 44,411 psi | 70% | 2923 fps | 97.7% |
| Norma 201 | <<locked>> | 82% | 55,941 psi | 88% | 3064 fps | 100% |
| Norma 202 | <<locked>> | 82% | 56,623 psi | 89% | 3061 fps | 100% |
| Norma 203B | <<locked>> | 84% | 55,303 psi | 87% | 3107 fps | 100% |
| Norma 204 | <<locked>> | 92% | 54,186 psi | 85% | 3120 fps | 97.2% |
| Norma MRPᴾ | <<locked>> | 100% | 56,956 psi | 89% | 3268 fps | 99.1% |
| Norma URP | <<locked>> | 92% | 54,418 psi | 85% | 3133 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 84% | 56,333 psi | 88% | 3136 fps | 100% |
| Ramshot Hunter | <<locked>> | 94% | 57,029 psi | 89% | 3189 fps | 99.5% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 46,717 psi | 73% | 3022 fps | 96.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,057 psi | 58% | 2005 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 56,971 psi | 89% | 3114 fps | 99.3% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 57,217 psi | 90% | 3199 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 57,435 psi | 90% | 3232 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 55,695 psi | 87% | 3173 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 54,201 psi | 85% | 3199 fps | 99.9% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 42,989 psi | 67% | 3031 fps | 96.3% |
| Rottweil R 902 | <<locked>> | 84% | 56,594 psi | 89% | 3064 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 56,855 psi | 89% | 3114 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 54,868 psi | 86% | 3100 fps | 96.3% |
| Rottweil R 905 | <<locked>> | 98% | 55,317 psi | 87% | 3159 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 90% | 56,144 psi | 88% | 3097 fps | 98.5% |
| Shooters World Long Rifle | <<locked>> | 90% | 54,447 psi | 85% | 3068 fps | 99.4% |
| Shooters World Precision | <<locked>> | 84% | 54,621 psi | 86% | 3051 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 55,695 psi | 87% | 3110 fps | 99% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 54,795 psi | 86% | 3117 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 55,898 psi | 88% | 3094 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 56,797 psi | 89% | 2995 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 54,389 psi | 85% | 2946 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 57,667 psi | 90% | 3071 fps | 99.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 54,839 psi | 86% | 3156 fps | 97.7% |
| Somchem S335 | <<locked>> | 82% | 56,434 psi | 88% | 2989 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 56,623 psi | 89% | 3107 fps | 100% |
| Somchem S361 | <<locked>> | 96% | 56,782 psi | 89% | 3091 fps | 95.8% |
| Somchem S365 | <<locked>> | 96% | 57,522 psi | 90% | 3192 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 55,956 psi | 88% | 3136 fps | 98.5% |
| Vihtavuori N133 | <<locked>> | 82% | 57,305 psi | 90% | 2976 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 57,043 psi | 89% | 3025 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 57,377 psi | 90% | 3038 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 54,592 psi | 86% | 3028 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 56,594 psi | 89% | 3127 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 51,764 psi | 81% | 3048 fps | 97.5% |
| Vihtavuori N540 | <<locked>> | 84% | 55,680 psi | 87% | 3035 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 55,811 psi | 87% | 3133 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 56,289 psi | 88% | 3192 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 57,217 psi | 90% | 3258 fps | 96.4% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 56,463 psi | 88% | 3094 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 54,476 psi | 85% | 3146 fps | 98.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 45,571 psi | 71% | 3163 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 56,028 psi | 88% | 3100 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 56,231 psi | 88% | 3130 fps | 97.7% |
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% | 51,198 psi | 80% | 2936 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 48,791 psi | 76% | 2930 fps | 97% |
| Accurate 3100 | <<locked>> | 90% | 38,029 psi | 60% | 2785 fps | 95.9% |
| Accurate 4064 | <<locked>> | 80% | 48,472 psi | 76% | 2940 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 36,898 psi | 58% | 2779 fps | 97.2% |
| ADI AR 2206H | <<locked>> | 80% | 53,853 psi | 84% | 3071 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 45,803 psi | 72% | 2910 fps | 99.5% |
| ADI AR 2209 | <<locked>> | 92% | 46,528 psi | 73% | 2999 fps | 95.4% |
| ADI AR 2213 | <<locked>> | 98% | 50,894 psi | 80% | 3110 fps | 95.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 50,386 psi | 79% | 3130 fps | 99.9% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 46,731 psi | 73% | 2999 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 46,224 psi | 72% | 2936 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 49,385 psi | 77% | 3009 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 80% | 35,853 psi | 56% | 2785 fps | 97.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 40,611 psi | 64% | 2923 fps | 99.6% |
| Alliant Reloder-19 | <<locked>> | 92% | 46,195 psi | 72% | 2992 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 96% | 46,485 psi | 73% | 3041 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 82% | 28,065 psi | 44% | 2575 fps | 95.4% |
| Alliant Reloder-25 | <<locked>> | 94% | 36,187 psi | 57% | 2825 fps | 95.8% |
| Alliant Reloder-26 | 63.4 gr | 86% | 34,722 psi | 54% | 2831 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 53,621 psi | 84% | 3081 fps | 99.9% |
| Bofors RP15 | <<locked>> | 98% | 45,818 psi | 72% | 3028 fps | 95.4% |
| Bofors RP3 | <<locked>> | 80% | 46,601 psi | 73% | 2946 fps | 100% |
| Bofors RP5 | <<locked>> | 96% | 46,485 psi | 73% | 3041 fps | 95.7% |
| Bofors RP7 | <<locked>> | 80% | 40,843 psi | 64% | 2799 fps | 95% |
| Hodgdon H380 | <<locked>> | 80% | 46,978 psi | 74% | 2956 fps | 99% |
| Hodgdon H414 | <<locked>> | 82% | 41,495 psi | 65% | 2890 fps | 95.9% |
| Hodgdon H4350 | <<locked>> | 82% | 44,454 psi | 70% | 2913 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 98% | 53,403 psi | 84% | 3097 fps | 95.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 33,460 psi | 52% | 2677 fps | 97.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 51,082 psi | 80% | 3058 fps | 100% |
| Hodgdon Superformance | 62.3 gr | 82% | 40,567 psi | 64% | 2897 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,137 psi | 43% | 1752 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 52,025 psi | 82% | 3025 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 48,138 psi | 75% | 2946 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 50,343 psi | 79% | 2972 fps | 98% |
| IMR 4350 | <<locked>> | 84% | 41,655 psi | 65% | 2835 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 80% | 42,337 psi | 66% | 2835 fps | 96% |
| IMR 4831 | <<locked>> | 80% | 35,389 psi | 55% | 2726 fps | 96.8% |
| IMR 4895 | <<locked>> | 80% | 50,676 psi | 79% | 3038 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 52,881 psi | 83% | 3054 fps | 95.2% |
| Lovex S060 | <<locked>> | 80% | 52,765 psi | 83% | 2992 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 48,356 psi | 76% | 2946 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 39,943 psi | 63% | 2782 fps | 96.8% |
| Lovex S070 | <<locked>> | 80% | 38,174 psi | 60% | 2759 fps | 95% |
| Lovex S071 | <<locked>> | 94% | 36,724 psi | 58% | 2753 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 52,663 psi | 83% | 3012 fps | 100% |
| Norma 202 | <<locked>> | 80% | 53,301 psi | 84% | 3009 fps | 100% |
| Norma 203B | <<locked>> | 80% | 48,762 psi | 76% | 2995 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 47,326 psi | 74% | 2992 fps | 95.5% |
| Norma MRP | <<locked>> | 90% | 40,001 psi | 63% | 2930 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 36,695 psi | 57% | 2776 fps | 97.1% |
| Ramshot Big Game | <<locked>> | 80% | 48,907 psi | 77% | 3012 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 82% | 38,087 psi | 60% | 2818 fps | 95.7% |
| Ramshot Magnum | <<locked>> | 98% | 43,279 psi | 68% | 2949 fps | 95.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,514 psi | 43% | 1791 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 46,963 psi | 74% | 2936 fps | 97.9% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 53,214 psi | 83% | 3130 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 43,178 psi | 68% | 2989 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 36,579 psi | 57% | 2792 fps | 96.8% |
| ReloadSwiss RS 70 | 58.4 gr | 80% | 35,534 psi | 56% | 2792 fps | 95.9% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 39,958 psi | 63% | 2953 fps | 95% |
| Rottweil R 902 | <<locked>> | 80% | 50,111 psi | 79% | 2959 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 43,830 psi | 69% | 2887 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 94% | 51,605 psi | 81% | 3041 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 92% | 45,179 psi | 71% | 2972 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 80% | 40,843 psi | 64% | 2799 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,943 psi | 63% | 2782 fps | 96.8% |
| Shooters World Precision | <<locked>> | 80% | 48,356 psi | 76% | 2946 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 38,174 psi | 60% | 2759 fps | 95% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 44,759 psi | 70% | 2940 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 52,170 psi | 82% | 3035 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 53,403 psi | 84% | 2943 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 45,121 psi | 71% | 2799 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 39,117 psi | 61% | 2720 fps | 95.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 44,759 psi | 70% | 2966 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 53,200 psi | 83% | 2940 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 44,135 psi | 69% | 2887 fps | 99.8% |
| Somchem S361 | <<locked>> | 94% | 53,258 psi | 83% | 3031 fps | 95% |
| Somchem S365 | <<locked>> | 80% | 33,141 psi | 52% | 2726 fps | 99% |
| Somchem S385 | <<locked>> | 90% | 43,033 psi | 67% | 2894 fps | 95.7% |
| Vihtavuori N133 | <<locked>> | 80% | 53,911 psi | 84% | 2927 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 50,328 psi | 79% | 2923 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 50,604 psi | 79% | 2936 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 42,148 psi | 66% | 2815 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 38,101 psi | 60% | 2776 fps | 97.4% |
| Vihtavuori N165 | <<locked>> | 94% | 42,409 psi | 66% | 2867 fps | 95.1% |
| Vihtavuori N540 | <<locked>> | 80% | 48,965 psi | 77% | 2930 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 37,637 psi | 59% | 2776 fps | 97.1% |
| Vihtavuori N555 | <<locked>> | 82% | 30,864 psi | 48% | 2657 fps | 95.6% |
| Vihtavuori N560 | <<locked>> | 98% | 53,214 psi | 83% | 3186 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 37,231 psi | 58% | 2740 fps | 99.1% |
| Winchester 760 | <<locked>> | 80% | 38,986 psi | 61% | 2831 fps | 95% |
| Winchester StaBALL HD | <<locked>> | 86% | 28,326 psi | 44% | 2671 fps | 96.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 52,243 psi | 82% | 3041 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 45,498 psi | 71% | 2936 fps | 95.2% |
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 | 130gr | NorthFork Bonded Core. Norma MRP delivers the highest muzzle velocity at 3,268 fps; across all powders the maximum-charge window runs from 1,959 fps to 3,268 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 130.0 gr projectile in 0.284" calls for a 1:12.0 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, Hodgdon Superformance rank at the top here: for 7 mm WSM 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.