Load Specifications
Load data in caliber 6 mm Creedmoor with .243 | 110gr | Hornady A-Tip Match 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 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.
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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 2495 | <<locked>> | 82% | 52,881 psi | 85% | 2707 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 54,215 psi | 87% | 2772 fps | 98.5% |
| Accurate 3100ᴾ | <<locked>> | 100% | 51,576 psi | 83% | 2812 fps | 99.3% |
| Accurate 4064 | <<locked>> | 84% | 53,476 psi | 86% | 2766 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 53,650 psi | 87% | 2864 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 55,854 psi | 90% | 2838 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 53,519 psi | 86% | 2792 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 54,955 psi | 89% | 2907 fps | 98% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 52,359 psi | 84% | 2890 fps | 96.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 52,417 psi | 85% | 2907 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 54,172 psi | 87% | 2815 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 54,679 psi | 88% | 2841 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 54,433 psi | 88% | 2920 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 56,014 psi | 90% | 2949 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 54,041 psi | 87% | 2890 fps | 97.9% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 50,995 psi | 82% | 2887 fps | 97.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 48,153 psi | 78% | 2828 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 42,061 psi | 68% | 2746 fps | 98.5% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 55,332 psi | 89% | 3025 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 55,840 psi | 90% | 2858 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 46,891 psi | 76% | 2812 fps | 96.5% |
| Bofors RP3 | <<locked>> | 86% | 54,882 psi | 89% | 2831 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 50,995 psi | 82% | 2887 fps | 97.5% |
| Bofors RP7 | <<locked>> | 90% | 54,389 psi | 88% | 2812 fps | 98.7% |
| Hodgdon H380 | <<locked>> | 86% | 55,361 psi | 89% | 2848 fps | 100% |
| Hodgdon H414 | <<locked>> | 90% | 52,620 psi | 85% | 2864 fps | 98.9% |
| Hodgdon H4350 | <<locked>> | 90% | 56,086 psi | 90% | 2877 fps | 98.4% |
| Hodgdon H4831 SCᴾ | <<locked>> | 100% | 54,955 psi | 89% | 2877 fps | 96.1% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 54,810 psi | 88% | 2844 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 53,171 psi | 86% | 2835 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 52,460 psi | 85% | 2894 fps | 98.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,245 psi | 58% | 1752 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 54,114 psi | 87% | 2799 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 53,142 psi | 86% | 2776 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 55,724 psi | 90% | 2808 fps | 99.2% |
| IMR 4350 | <<locked>> | 94% | 55,550 psi | 90% | 2851 fps | 98.8% |
| IMR 4451 Enduron | <<locked>> | 88% | 52,765 psi | 85% | 2789 fps | 98.8% |
| IMR 4831 | <<locked>> | 94% | 54,157 psi | 87% | 2854 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 52,475 psi | 85% | 2815 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 54,549 psi | 88% | 2835 fps | 96.2% |
| Lovex S060 | <<locked>> | 82% | 54,998 psi | 89% | 2766 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 53,374 psi | 86% | 2772 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 52,823 psi | 85% | 2789 fps | 99.6% |
| Lovex S070 | <<locked>> | 92% | 54,070 psi | 87% | 2831 fps | 99.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 42,612 psi | 69% | 2661 fps | 97.9% |
| Norma 201 | <<locked>> | 82% | 54,491 psi | 88% | 2779 fps | 100% |
| Norma 202 | <<locked>> | 82% | 55,172 psi | 89% | 2776 fps | 100% |
| Norma 203B | <<locked>> | 84% | 53,969 psi | 87% | 2828 fps | 100% |
| Norma 204 | <<locked>> | 94% | 56,101 psi | 90% | 2900 fps | 98% |
| Norma MRPᴾ | <<locked>> | 100% | 54,099 psi | 87% | 2972 fps | 99.2% |
| Norma URP | <<locked>> | 94% | 55,912 psi | 90% | 2900 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 54,360 psi | 88% | 2848 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 50,212 psi | 81% | 2877 fps | 96.1% |
| Ramshot Hunter | <<locked>> | 94% | 54,853 psi | 88% | 2904 fps | 99.6% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 44,715 psi | 72% | 2753 fps | 96.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,941 psi | 60% | 1795 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 55,390 psi | 89% | 2831 fps | 99.5% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 55,637 psi | 90% | 2907 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 55,143 psi | 89% | 2936 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 53,476 psi | 86% | 2887 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 55,825 psi | 90% | 2969 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 40,915 psi | 66% | 2756 fps | 96.3% |
| Rottweil R 902 | <<locked>> | 84% | 55,463 psi | 89% | 2785 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 55,187 psi | 89% | 2828 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 53,316 psi | 86% | 2825 fps | 96.6% |
| Rottweil R 905 | <<locked>> | 98% | 53,243 psi | 86% | 2877 fps | 97.9% |
| Rottweil R 907 | <<locked>> | 90% | 54,389 psi | 88% | 2812 fps | 98.7% |
| Shooters World Long Rifle | <<locked>> | 90% | 52,823 psi | 85% | 2789 fps | 99.6% |
| Shooters World Precision | <<locked>> | 84% | 53,374 psi | 86% | 2772 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 54,070 psi | 87% | 2831 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 52,968 psi | 85% | 2835 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 54,491 psi | 88% | 2812 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 55,593 psi | 90% | 2713 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 52,939 psi | 85% | 2671 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 56,072 psi | 90% | 2792 fps | 99.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 52,823 psi | 85% | 2874 fps | 97.8% |
| Somchem S335 | <<locked>> | 82% | 55,042 psi | 89% | 2710 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 55,259 psi | 89% | 2825 fps | 100% |
| Somchem S361 | <<locked>> | 96% | 54,708 psi | 88% | 2812 fps | 96% |
| Somchem S365 | <<locked>> | 96% | 55,042 psi | 89% | 2904 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 54,041 psi | 87% | 2858 fps | 98.6% |
| Vihtavuori N133 | <<locked>> | 82% | 56,072 psi | 90% | 2697 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 55,550 psi | 90% | 2743 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 55,985 psi | 90% | 2759 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 53,026 psi | 86% | 2753 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 54,679 psi | 88% | 2844 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 49,806 psi | 80% | 2776 fps | 97.6% |
| Vihtavuori N540 | <<locked>> | 84% | 54,215 psi | 87% | 2759 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 53,896 psi | 87% | 2851 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 53,954 psi | 87% | 2907 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 54,592 psi | 88% | 2963 fps | 96.4% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 54,215 psi | 87% | 2812 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 52,620 psi | 85% | 2864 fps | 98.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 43,627 psi | 70% | 2884 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 54,331 psi | 88% | 2815 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 53,838 psi | 87% | 2844 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% | 49,734 psi | 80% | 2664 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 47,529 psi | 77% | 2661 fps | 97.3% |
| Accurate 3100 | <<locked>> | 88% | 34,200 psi | 55% | 2480 fps | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 47,108 psi | 76% | 2671 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 35,752 psi | 58% | 2533 fps | 97.7% |
| ADI AR 2206H | <<locked>> | 80% | 52,692 psi | 85% | 2789 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 44,483 psi | 72% | 2641 fps | 99.6% |
| ADI AR 2209 | <<locked>> | 92% | 45,136 psi | 73% | 2733 fps | 95.8% |
| ADI AR 2213 | <<locked>> | 98% | 49,226 psi | 79% | 2835 fps | 95.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 48,950 psi | 79% | 2851 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 45,020 psi | 73% | 2667 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 48,254 psi | 78% | 2736 fps | 99.9% |
| Alliant Reloder-16 | 33.6 gr | 80% | 35,114 psi | 57% | 2543 fps | 97.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 39,349 psi | 63% | 2661 fps | 99.7% |
| Alliant Reloder-19 | <<locked>> | 90% | 42,018 psi | 68% | 2671 fps | 95% |
| Alliant Reloder-22 | <<locked>> | 94% | 41,843 psi | 67% | 2713 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 80% | 25,570 psi | 41% | 2293 fps | 95% |
| Alliant Reloder-25 | <<locked>> | 92% | 32,779 psi | 53% | 2516 fps | 95.1% |
| Alliant Reloder-26 | 38.9 gr | 84% | 31,111 psi | 50% | 2516 fps | 95.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 52,344 psi | 84% | 2805 fps | 100% |
| Bofors RP15 | <<locked>> | 98% | 43,830 psi | 71% | 2753 fps | 95.6% |
| Bofors RP3 | <<locked>> | 80% | 45,078 psi | 73% | 2677 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 41,843 psi | 67% | 2713 fps | 95.1% |
| Bofors RP7 | <<locked>> | 80% | 39,929 psi | 64% | 2549 fps | 95.5% |
| Hodgdon H380 | <<locked>> | 80% | 45,643 psi | 74% | 2687 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 80% | 37,449 psi | 60% | 2572 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 82% | 43,395 psi | 70% | 2654 fps | 95.8% |
| Hodgdon H4831 SC | <<locked>> | 98% | 51,721 psi | 83% | 2825 fps | 95.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 32,401 psi | 52% | 2434 fps | 98.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 49,719 psi | 80% | 2782 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 39,146 psi | 63% | 2638 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,064 psi | 44% | 1565 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 50,633 psi | 82% | 2746 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 46,789 psi | 75% | 2674 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 80% | 49,284 psi | 79% | 2703 fps | 98.3% |
| IMR 4350 | <<locked>> | 84% | 40,596 psi | 65% | 2585 fps | 95.8% |
| IMR 4451 Enduron | <<locked>> | 80% | 41,205 psi | 66% | 2575 fps | 96.4% |
| IMR 4831 | <<locked>> | 80% | 34,287 psi | 55% | 2484 fps | 97.3% |
| IMR 4895 | <<locked>> | 80% | 49,472 psi | 80% | 2762 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 51,068 psi | 82% | 2779 fps | 95.4% |
| Lovex S060 | <<locked>> | 80% | 51,547 psi | 83% | 2713 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 47,079 psi | 76% | 2674 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 38,899 psi | 63% | 2533 fps | 97.2% |
| Lovex S070 | <<locked>> | 80% | 37,173 psi | 60% | 2510 fps | 95.5% |
| Lovex S071 | <<locked>> | 94% | 35,288 psi | 57% | 2507 fps | 95.8% |
| Norma 201 | <<locked>> | 80% | 51,358 psi | 83% | 2733 fps | 100% |
| Norma 202 | <<locked>> | 80% | 51,996 psi | 84% | 2733 fps | 100% |
| Norma 203B | <<locked>> | 80% | 47,601 psi | 77% | 2723 fps | 100% |
| Norma 204 | <<locked>> | 88% | 45,716 psi | 74% | 2723 fps | 95.8% |
| Norma MRP | <<locked>> | 90% | 38,348 psi | 62% | 2667 fps | 95.5% |
| Norma URP | <<locked>> | 80% | 35,621 psi | 57% | 2526 fps | 97.5% |
| Ramshot Big Game | <<locked>> | 80% | 47,572 psi | 77% | 2743 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 46,746 psi | 75% | 2812 fps | 95.1% |
| Ramshot Hunter | <<locked>> | 80% | 34,534 psi | 56% | 2510 fps | 95.3% |
| Ramshot Magnum | <<locked>> | 98% | 41,321 psi | 67% | 2684 fps | 95.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,470 psi | 44% | 1601 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,585 psi | 74% | 2667 fps | 98.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 51,866 psi | 84% | 2851 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 41,800 psi | 67% | 2717 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 35,302 psi | 57% | 2543 fps | 97.2% |
| ReloadSwiss RS 70 | 36.7 gr | 80% | 34,548 psi | 56% | 2549 fps | 96.4% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 38,218 psi | 62% | 2687 fps | 95.1% |
| Rottweil R 902 | <<locked>> | 80% | 48,892 psi | 79% | 2684 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 42,641 psi | 69% | 2625 fps | 99.9% |
| Rottweil R 904 | <<locked>> | 92% | 46,934 psi | 76% | 2713 fps | 95% |
| Rottweil R 905 | <<locked>> | 92% | 43,555 psi | 70% | 2707 fps | 95.7% |
| Rottweil R 907 | <<locked>> | 80% | 39,929 psi | 64% | 2549 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 38,899 psi | 63% | 2533 fps | 97.2% |
| Shooters World Precision | <<locked>> | 80% | 47,079 psi | 76% | 2674 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 37,173 psi | 60% | 2510 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 43,685 psi | 70% | 2677 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 51,082 psi | 82% | 2759 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 52,330 psi | 84% | 2667 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,135 psi | 71% | 2539 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,000 psi | 61% | 2474 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 43,149 psi | 70% | 2700 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 51,996 psi | 84% | 2667 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 42,931 psi | 69% | 2625 fps | 99.9% |
| Somchem S361 | <<locked>> | 94% | 51,271 psi | 83% | 2756 fps | 95.2% |
| Somchem S365 | <<locked>> | 80% | 32,126 psi | 52% | 2484 fps | 99.3% |
| Somchem S385 | <<locked>> | 88% | 38,856 psi | 63% | 2579 fps | 95.2% |
| Vihtavuori N133 | <<locked>> | 80% | 52,852 psi | 85% | 2654 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 49,182 psi | 79% | 2654 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 49,400 psi | 80% | 2667 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 41,046 psi | 66% | 2559 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 37,072 psi | 60% | 2530 fps | 97.9% |
| Vihtavuori N165 | <<locked>> | 94% | 40,828 psi | 66% | 2612 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 80% | 47,616 psi | 77% | 2661 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,434 psi | 59% | 2526 fps | 97.5% |
| Vihtavuori N555 | <<locked>> | 80% | 27,920 psi | 45% | 2372 fps | 95.3% |
| Vihtavuori N560 | <<locked>> | 98% | 50,981 psi | 82% | 2897 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 36,274 psi | 59% | 2500 fps | 99.4% |
| Winchester 760 | <<locked>> | 80% | 37,768 psi | 61% | 2575 fps | 95.5% |
| Winchester StaBALL HD | <<locked>> | 84% | 25,730 psi | 41% | 2375 fps | 95.7% |
| Winchester StaBALL Match | <<locked>> | 80% | 50,836 psi | 82% | 2762 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 43,874 psi | 71% | 2677 fps | 95.5% |
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 105 powders for 6 mm Creedmoor loaded with the .243 | 110gr | Hornady A-Tip Match. Alliant Reloder-26 delivers the highest muzzle velocity at 3,025 fps; across all powders the maximum-charge window runs from 1,752 fps to 3,025 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 (427 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 110.0 gr projectile in 0.243" calls for a 1:8.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, 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 70, Alliant Reloder-26, Alliant Reloder-16 rank at the top here: for 6 mm Creedmoor with the .243 | 110gr | Hornady A-Tip Match they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2225, Baschieri & Pellagri 109, Bofors RP30 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.