Load Specifications
Load data in caliber 6 mm Creedmoor with .243 | 95gr | Rhino Solid Shank bullet and 97 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-16 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>> | 86% | 55,956 psi | 90% | 2966 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 54,650 psi | 88% | 2972 fps | 97.4% |
| Accurate 3100ᴾ | <<locked>> | 100% | 47,181 psi | 76% | 2930 fps | 97.6% |
| Accurate 4064 | <<locked>> | 86% | 52,678 psi | 85% | 2966 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 53,055 psi | 86% | 3061 fps | 99.6% |
| ADI AR 2206H | <<locked>> | 84% | 55,956 psi | 90% | 3051 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 53,563 psi | 86% | 2995 fps | 99.8% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 54,389 psi | 88% | 3091 fps | 96.5% |
| ADI Benchmark 8208 | <<locked>> | 82% | 54,708 psi | 88% | 2999 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 56,101 psi | 90% | 2969 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 56,014 psi | 90% | 3179 fps | 100% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 54,404 psi | 88% | 3091 fps | 96.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 53,824 psi | 87% | 3022 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 54,389 psi | 88% | 3045 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 96% | 53,737 psi | 87% | 3117 fps | 99.9% |
| Alliant Reloder-17 | <<locked>> | 92% | 55,201 psi | 89% | 3153 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 53,592 psi | 86% | 3081 fps | 96.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 44,396 psi | 72% | 2956 fps | 99.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 50,328 psi | 81% | 3143 fps | 99.4% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 55,651 psi | 90% | 3064 fps | 99.8% |
| Bofors RP3 | <<locked>> | 88% | 54,679 psi | 88% | 3038 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 54,433 psi | 88% | 3009 fps | 97.6% |
| Hodgdon Benchmark | <<locked>> | 82% | 55,999 psi | 90% | 2976 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 54,433 psi | 88% | 3028 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 55,201 psi | 89% | 3048 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 94% | 55,680 psi | 90% | 3114 fps | 98.4% |
| Hodgdon H4350 | <<locked>> | 92% | 55,622 psi | 90% | 3071 fps | 97.2% |
| Hodgdon H4895 | <<locked>> | 82% | 53,055 psi | 86% | 3005 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 53,853 psi | 87% | 3041 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 52,924 psi | 85% | 3041 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 55,782 psi | 90% | 3143 fps | 98.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,853 psi | 58% | 1893 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 54,244 psi | 87% | 3009 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 53,098 psi | 86% | 2986 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 52,895 psi | 85% | 2979 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 84% | 52,431 psi | 85% | 2953 fps | 97.7% |
| IMR 4350 | <<locked>> | 96% | 54,940 psi | 89% | 3038 fps | 97.7% |
| IMR 4451 Enduron | <<locked>> | 90% | 52,866 psi | 85% | 2986 fps | 97.7% |
| IMR 4831 | <<locked>> | 96% | 53,548 psi | 86% | 3051 fps | 99.7% |
| IMR 4895 | <<locked>> | 86% | 55,811 psi | 90% | 3077 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 54,708 psi | 88% | 2999 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 55,956 psi | 90% | 3022 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 55,172 psi | 89% | 2976 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 52,997 psi | 85% | 2976 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 55,738 psi | 90% | 3035 fps | 99.2% |
| Lovex S070 | <<locked>> | 94% | 53,577 psi | 86% | 3018 fps | 98.1% |
| Norma 201 | <<locked>> | 84% | 54,723 psi | 88% | 2995 fps | 100% |
| Norma 202 | <<locked>> | 84% | 55,332 psi | 89% | 2992 fps | 100% |
| Norma 203B | <<locked>> | 86% | 53,679 psi | 87% | 3031 fps | 100% |
| Norma 204 | <<locked>> | 96% | 55,883 psi | 90% | 3094 fps | 96.7% |
| Norma MRPᴾ | <<locked>> | 100% | 49,821 psi | 80% | 3094 fps | 97.3% |
| Norma URP | <<locked>> | 96% | 55,463 psi | 89% | 3100 fps | 99.8% |
| Ramshot Big Game | <<locked>> | 86% | 54,230 psi | 87% | 3054 fps | 100% |
| Ramshot Hunter | <<locked>> | 96% | 54,360 psi | 88% | 3097 fps | 98.8% |
| Ramshot TAC | <<locked>> | 82% | 54,955 psi | 89% | 3018 fps | 99.2% |
| Ramshot Wild Boar | <<locked>> | 82% | 54,723 psi | 88% | 3031 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,448 psi | 59% | 1939 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 55,593 psi | 90% | 3035 fps | 98.7% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 54,984 psi | 89% | 3114 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 54,578 psi | 88% | 3146 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 52,808 psi | 85% | 3077 fps | 99.5% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 55,593 psi | 90% | 3169 fps | 99.7% |
| Rottweil R 901 | <<locked>> | 82% | 55,303 psi | 89% | 2969 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 55,230 psi | 89% | 2992 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 54,491 psi | 88% | 3031 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 52,344 psi | 84% | 3058 fps | 96.4% |
| Rottweil R 907 | <<locked>> | 92% | 54,433 psi | 88% | 3009 fps | 97.6% |
| Shooters World Long Rifle | <<locked>> | 94% | 55,738 psi | 90% | 3035 fps | 99.2% |
| Shooters World Match Rifle | <<locked>> | 84% | 55,956 psi | 90% | 3022 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 52,997 psi | 85% | 2976 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 53,577 psi | 86% | 3018 fps | 98.1% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 52,910 psi | 85% | 3041 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 53,650 psi | 87% | 2995 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 54,273 psi | 88% | 3018 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 55,593 psi | 90% | 2927 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 52,866 psi | 85% | 2874 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 52,663 psi | 85% | 2933 fps | 97.8% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,851 psi | 84% | 3051 fps | 96.2% |
| Somchem S335 | <<locked>> | 84% | 55,463 psi | 89% | 2927 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 53,214 psi | 86% | 2982 fps | 99.9% |
| Somchem S355 | <<locked>> | 90% | 54,781 psi | 88% | 3028 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 53,911 psi | 87% | 3100 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 53,040 psi | 86% | 3035 fps | 97.3% |
| Vihtavuori N133 | <<locked>> | 84% | 55,956 psi | 90% | 2907 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 55,288 psi | 89% | 2956 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 55,970 psi | 90% | 2972 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 52,547 psi | 85% | 2949 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 54,346 psi | 88% | 3041 fps | 99.6% |
| Vihtavuori N530 | <<locked>> | 82% | 55,158 psi | 89% | 2995 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 53,954 psi | 87% | 2963 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 53,417 psi | 86% | 3045 fps | 99.5% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 49,472 psi | 80% | 3038 fps | 99.6% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 54,244 psi | 87% | 3015 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 55,434 psi | 89% | 3045 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 55,680 psi | 90% | 3114 fps | 98.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,842 psi | 64% | 2979 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 84% | 54,230 psi | 87% | 3025 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 2495 | <<locked>> | 80% | 46,137 psi | 74% | 2815 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 44,570 psi | 72% | 2789 fps | 95% |
| Accurate 3100 | <<locked>> | 94% | 38,334 psi | 62% | 2749 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 43,656 psi | 70% | 2815 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 34,940 psi | 56% | 2694 fps | 95.9% |
| ADI AR 2206H | <<locked>> | 80% | 49,284 psi | 79% | 2940 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 80% | 41,713 psi | 67% | 2776 fps | 98.4% |
| ADI AR 2209 | <<locked>> | 98% | 50,923 psi | 82% | 3025 fps | 95.6% |
| ADI Benchmark 8208 | <<locked>> | 80% | 51,329 psi | 83% | 2943 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 52,417 psi | 85% | 2920 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,281 psi | 73% | 2982 fps | 99% |
| Alliant Power Pro Varmint | <<locked>> | 98% | 50,981 psi | 82% | 3028 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,858 psi | 68% | 2802 fps | 99.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,860 psi | 72% | 2874 fps | 99% |
| Alliant Reloder-16 | 35.8 gr | 82% | 34,548 psi | 56% | 2700 fps | 95.9% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,318 psi | 59% | 2776 fps | 98.2% |
| Alliant Reloder-19 | <<locked>> | 98% | 50,285 psi | 81% | 3018 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 88% | 30,284 psi | 49% | 2602 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 90% | 35,157 psi | 57% | 2795 fps | 95.3% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,733 psi | 79% | 2946 fps | 99.2% |
| Bofors RP3 | <<locked>> | 80% | 41,930 psi | 68% | 2812 fps | 99.5% |
| Bofors RP7 | <<locked>> | 86% | 45,223 psi | 73% | 2838 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 52,605 psi | 85% | 2923 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 50,720 psi | 82% | 2966 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 42,569 psi | 69% | 2815 fps | 97.6% |
| Hodgdon H414 | <<locked>> | 86% | 42,554 psi | 69% | 2867 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 88% | 48,965 psi | 79% | 2949 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 49,777 psi | 80% | 2949 fps | 99.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,907 psi | 48% | 2539 fps | 95.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 46,108 psi | 74% | 2923 fps | 99.9% |
| Hodgdon Superformance | 43.8 gr | 88% | 45,179 psi | 73% | 2946 fps | 95.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,789 psi | 43% | 1693 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,718 psi | 77% | 2900 fps | 99.8% |
| IMR 3031 | <<locked>> | 80% | 50,009 psi | 81% | 2940 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,845 psi | 71% | 2812 fps | 98.9% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,238 psi | 75% | 2838 fps | 96.4% |
| IMR 4350 | <<locked>> | 90% | 45,397 psi | 73% | 2864 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 84% | 43,801 psi | 71% | 2812 fps | 95.6% |
| IMR 4831 | <<locked>> | 82% | 33,605 psi | 54% | 2641 fps | 95.5% |
| IMR 4895 | <<locked>> | 80% | 46,006 psi | 74% | 2907 fps | 99.5% |
| IMR 8208 XBR | <<locked>> | 80% | 51,329 psi | 83% | 2943 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 49,095 psi | 79% | 2917 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,646 psi | 78% | 2864 fps | 99.7% |
| Lovex S062 | <<locked>> | 80% | 44,019 psi | 71% | 2815 fps | 99.8% |
| Lovex S065 | <<locked>> | 82% | 38,667 psi | 62% | 2703 fps | 95.6% |
| Lovex S070 | <<locked>> | 86% | 41,843 psi | 67% | 2795 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 48,138 psi | 78% | 2884 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,675 psi | 79% | 2890 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,237 psi | 71% | 2861 fps | 99.3% |
| Norma 204 | <<locked>> | 92% | 48,602 psi | 78% | 2963 fps | 95% |
| Norma MRP | <<locked>> | 96% | 43,294 psi | 70% | 2959 fps | 95.4% |
| Norma URP | <<locked>> | 82% | 35,012 psi | 56% | 2694 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 80% | 44,019 psi | 71% | 2874 fps | 99.1% |
| Ramshot Hunter | <<locked>> | 86% | 38,769 psi | 63% | 2792 fps | 95.2% |
| Ramshot TAC | <<locked>> | 80% | 51,372 psi | 83% | 2956 fps | 98.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 51,024 psi | 82% | 2972 fps | 99.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,108 psi | 44% | 1732 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,583 psi | 69% | 2795 fps | 96.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 48,022 psi | 77% | 2992 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 38,609 psi | 62% | 2844 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 34,490 psi | 56% | 2703 fps | 95.3% |
| ReloadSwiss RS 70 | 40.1 gr | 84% | 36,593 psi | 59% | 2769 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 52,272 psi | 84% | 2923 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 45,876 psi | 74% | 2835 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 80% | 39,363 psi | 63% | 2753 fps | 98.9% |
| Rottweil R 905 | <<locked>> | 98% | 48,907 psi | 79% | 2995 fps | 95.5% |
| Rottweil R 907 | <<locked>> | 86% | 45,223 psi | 73% | 2838 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 82% | 38,667 psi | 62% | 2703 fps | 95.6% |
| Shooters World Match Rifle | <<locked>> | 80% | 49,095 psi | 79% | 2917 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,019 psi | 71% | 2815 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 86% | 41,843 psi | 67% | 2795 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,495 psi | 65% | 2805 fps | 98.6% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 49,937 psi | 81% | 2930 fps | 98.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,877 psi | 77% | 2907 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,066 psi | 79% | 2825 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,205 psi | 66% | 2684 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 43,308 psi | 70% | 2759 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 48,443 psi | 78% | 2989 fps | 95.4% |
| Somchem S335 | <<locked>> | 80% | 48,936 psi | 79% | 2825 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 49,574 psi | 80% | 2923 fps | 99.8% |
| Somchem S355 | <<locked>> | 80% | 39,929 psi | 64% | 2753 fps | 98.9% |
| Somchem S365 | <<locked>> | 80% | 29,414 psi | 47% | 2582 fps | 97.2% |
| Somchem S385 | <<locked>> | 94% | 43,584 psi | 70% | 2858 fps | 95% |
| Vihtavuori N133 | <<locked>> | 80% | 49,530 psi | 80% | 2812 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,585 psi | 74% | 2805 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,137 psi | 74% | 2818 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,087 psi | 61% | 2684 fps | 99.4% |
| Vihtavuori N160 | <<locked>> | 80% | 34,127 psi | 55% | 2638 fps | 95.4% |
| Vihtavuori N530 | <<locked>> | 80% | 51,677 psi | 83% | 2940 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 44,628 psi | 72% | 2808 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 36,013 psi | 58% | 2694 fps | 95.9% |
| Vihtavuori N555 | <<locked>> | 88% | 33,098 psi | 53% | 2687 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,620 psi | 54% | 2608 fps | 97.6% |
| Winchester 748 | <<locked>> | 80% | 51,967 psi | 84% | 2992 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 42,554 psi | 69% | 2867 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 90% | 28,689 psi | 46% | 2631 fps | 95.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,355 psi | 76% | 2910 fps | 99.8% |
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 97 powders for 6 mm Creedmoor loaded with the .243 | 95gr | Rhino Solid Shank. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,179 fps; across all powders the maximum-charge window runs from 1,893 fps to 3,179 fps. Accurate 3100 gives the best case fill at 100 %, and 97 of the 97 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (427 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 95.0 gr projectile in 0.243" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Power Pro Varmint 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-16, Hodgdon Superformance rank at the top here: for 6 mm Creedmoor with the .243 | 95gr | Rhino Solid Shank 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.