Load Specifications
Load data in caliber 6 mm GT with .243 | 110gr | Hornady A-Tip Match bullet and 101 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-17 and Alliant Power Pro 2000-MR.
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>> | 84% | 52,765 psi | 85% | 2592 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 54,534 psi | 88% | 2661 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 54,534 psi | 88% | 2661 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 53,055 psi | 86% | 2677 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 54,041 psi | 87% | 2654 fps | 96.7% |
| Accurate 4064 | <<locked>> | 92% | 54,070 psi | 87% | 2700 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 53,679 psi | 87% | 2779 fps | 99.5% |
| ADI AR 2206H | <<locked>> | 88% | 55,405 psi | 89% | 2740 fps | 100% |
| ADI AR 2208 | <<locked>> | 92% | 52,765 psi | 85% | 2684 fps | 99.6% |
| ADI Benchmark 8208 | <<locked>> | 86% | 54,418 psi | 88% | 2690 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 54,882 psi | 89% | 2664 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 54,766 psi | 88% | 2851 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 55,912 psi | 90% | 2753 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 82% | 55,854 psi | 90% | 2638 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 52,953 psi | 85% | 2723 fps | 99.7% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 51,938 psi | 84% | 2782 fps | 99.6% |
| Alliant Reloder-17 | <<locked>> | 96% | 52,707 psi | 85% | 2815 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 36,782 psi | 59% | 2523 fps | 98.1% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 40,988 psi | 66% | 2671 fps | 97.2% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 55,085 psi | 89% | 2753 fps | 99.7% |
| Bofors RP3 | <<locked>> | 92% | 53,040 psi | 86% | 2723 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 53,301 psi | 86% | 2687 fps | 96.9% |
| Hodgdon Benchmark | <<locked>> | 86% | 56,072 psi | 90% | 2671 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 53,374 psi | 86% | 2717 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 55,390 psi | 89% | 2812 fps | 99.9% |
| Hodgdon H322 | <<locked>> | 82% | 55,158 psi | 89% | 2684 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 55,811 psi | 90% | 2703 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 53,925 psi | 87% | 2730 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 98% | 53,229 psi | 86% | 2776 fps | 97.6% |
| Hodgdon H4350 | <<locked>> | 96% | 54,360 psi | 88% | 2743 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 88% | 55,912 psi | 90% | 2746 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 48,211 psi | 78% | 2667 fps | 99.8% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 54,708 psi | 88% | 2772 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 54,201 psi | 87% | 2812 fps | 97.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,215 psi | 57% | 1637 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 53,751 psi | 87% | 2700 fps | 100% |
| IMR 3031 | <<locked>> | 88% | 55,332 psi | 89% | 2723 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 55,637 psi | 90% | 2717 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 88% | 52,736 psi | 85% | 2651 fps | 97.3% |
| IMR 4198 | <<locked>> | 82% | 56,028 psi | 90% | 2598 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 53,287 psi | 86% | 2710 fps | 96.9% |
| IMR 4451 Enduron | <<locked>> | 96% | 55,216 psi | 89% | 2717 fps | 97.7% |
| IMR 4831ᴾ | <<locked>> | 100% | 50,966 psi | 82% | 2720 fps | 99.3% |
| IMR 4895 | <<locked>> | 90% | 54,288 psi | 88% | 2753 fps | 100% |
| IMR 8208 XBR | <<locked>> | 86% | 54,418 psi | 88% | 2690 fps | 100% |
| Lovex D073.5 | <<locked>> | 82% | 54,172 psi | 87% | 2671 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 54,824 psi | 88% | 2713 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 54,781 psi | 88% | 2661 fps | 99.9% |
| Lovex S062 | <<locked>> | 92% | 55,448 psi | 89% | 2713 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 54,549 psi | 88% | 2713 fps | 98.7% |
| Lovex S070ᴾ | <<locked>> | 100% | 55,114 psi | 89% | 2743 fps | 98% |
| Norma 201 | <<locked>> | 88% | 53,983 psi | 87% | 2684 fps | 100% |
| Norma 202 | <<locked>> | 88% | 54,592 psi | 88% | 2687 fps | 100% |
| Norma 203B | <<locked>> | 92% | 55,564 psi | 90% | 2759 fps | 100% |
| Norma URPᴾ | <<locked>> | 100% | 52,721 psi | 85% | 2766 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 90% | 52,794 psi | 85% | 2740 fps | 99.9% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 51,692 psi | 83% | 2759 fps | 98.1% |
| Ramshot TAC | <<locked>> | 86% | 54,636 psi | 88% | 2707 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 86% | 54,056 psi | 87% | 2723 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 84% | 55,114 psi | 89% | 2687 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,534 psi | 57% | 1673 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 53,577 psi | 86% | 2664 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 54,404 psi | 88% | 2713 fps | 98.2% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 53,113 psi | 86% | 2785 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 52,678 psi | 85% | 2822 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 52,997 psi | 85% | 2795 fps | 99.3% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 53,214 psi | 86% | 2822 fps | 99.1% |
| Rottweil R 901 | <<locked>> | 86% | 55,114 psi | 89% | 2664 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 54,259 psi | 88% | 2677 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 52,910 psi | 85% | 2713 fps | 100% |
| Rottweil R 907 | <<locked>> | 96% | 53,301 psi | 86% | 2687 fps | 96.9% |
| Shooters World Long Rifle | <<locked>> | 98% | 54,549 psi | 88% | 2713 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 88% | 54,824 psi | 88% | 2713 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 55,448 psi | 89% | 2713 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 55,114 psi | 89% | 2743 fps | 98% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 54,534 psi | 88% | 2772 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 52,721 psi | 85% | 2680 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 53,345 psi | 86% | 2703 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 55,651 psi | 90% | 2621 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 55,811 psi | 90% | 2621 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 55,013 psi | 89% | 2667 fps | 97.7% |
| Somchem S321 | <<locked>> | 84% | 55,564 psi | 90% | 2720 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 54,911 psi | 89% | 2621 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 52,286 psi | 84% | 2674 fps | 99.8% |
| Somchem S355 | <<locked>> | 94% | 53,127 psi | 86% | 2707 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 47,282 psi | 76% | 2720 fps | 100% |
| Vihtavuori N130 | <<locked>> | 84% | 55,463 psi | 89% | 2585 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 55,782 psi | 90% | 2608 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 54,186 psi | 87% | 2648 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 54,868 psi | 88% | 2664 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 54,897 psi | 89% | 2694 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 55,593 psi | 90% | 2762 fps | 99.6% |
| Vihtavuori N530 | <<locked>> | 86% | 54,810 psi | 88% | 2687 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 52,924 psi | 85% | 2661 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 54,259 psi | 88% | 2766 fps | 99.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 39,856 psi | 64% | 2598 fps | 98.1% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 56,086 psi | 90% | 2746 fps | 100% |
| Winchester 748 | <<locked>> | 86% | 54,679 psi | 88% | 2736 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 53,229 psi | 86% | 2776 fps | 97.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 32,909 psi | 53% | 2510 fps | 97.5% |
| Winchester StaBALL Match | <<locked>> | 88% | 53,301 psi | 86% | 2713 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% | 46,760 psi | 75% | 2507 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 51,126 psi | 82% | 2615 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,363 psi | 63% | 2434 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 46,137 psi | 74% | 2575 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 47,616 psi | 77% | 2556 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 37,231 psi | 60% | 2428 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 33,228 psi | 54% | 2408 fps | 95.2% |
| ADI AR 2206H | <<locked>> | 80% | 42,975 psi | 69% | 2536 fps | 98.9% |
| ADI AR 2208 | <<locked>> | 80% | 36,608 psi | 59% | 2392 fps | 96.9% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,049 psi | 73% | 2543 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 80% | 45,020 psi | 73% | 2530 fps | 100% |
| Alliant Power Pro 2000-MR | 29.4 gr | 80% | 38,899 psi | 63% | 2559 fps | 97.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 35,897 psi | 58% | 2411 fps | 98.3% |
| Alliant Reloder-10x | <<locked>> | 80% | 52,344 psi | 84% | 2592 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,769 psi | 63% | 2474 fps | 97.7% |
| Alliant Reloder-16 | <<locked>> | 86% | 33,837 psi | 55% | 2418 fps | 95.3% |
| Alliant Reloder-17 | 28.9 gr | 80% | 30,937 psi | 50% | 2372 fps | 96% |
| Alliant Reloder-23 | <<locked>> | 94% | 30,763 psi | 50% | 2372 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 96% | 35,650 psi | 57% | 2546 fps | 95.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,018 psi | 68% | 2536 fps | 97.9% |
| Bofors RP3 | <<locked>> | 80% | 35,549 psi | 57% | 2415 fps | 98.3% |
| Bofors RP7 | <<locked>> | 92% | 47,340 psi | 76% | 2589 fps | 95.6% |
| Hodgdon Benchmark | <<locked>> | 80% | 46,963 psi | 76% | 2536 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 43,627 psi | 70% | 2566 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 80% | 48,109 psi | 78% | 2700 fps | 99.3% |
| Hodgdon H322 | <<locked>> | 80% | 51,605 psi | 83% | 2635 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 52,417 psi | 85% | 2657 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 36,463 psi | 59% | 2418 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 92% | 43,801 psi | 71% | 2615 fps | 95.5% |
| Hodgdon H4350 | <<locked>> | 94% | 51,039 psi | 82% | 2690 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 43,352 psi | 70% | 2546 fps | 99.3% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 28,979 psi | 47% | 2267 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 39,102 psi | 63% | 2516 fps | 99% |
| Hodgdon Superformance | <<locked>> | 94% | 47,108 psi | 76% | 2694 fps | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,281 psi | 42% | 1463 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 41,611 psi | 67% | 2500 fps | 99% |
| IMR 3031 | <<locked>> | 80% | 42,975 psi | 69% | 2543 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 38,421 psi | 62% | 2425 fps | 97.6% |
| IMR 4166 Enduron | <<locked>> | 82% | 43,685 psi | 70% | 2497 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 52,431 psi | 85% | 2549 fps | 100% |
| IMR 4350 | <<locked>> | 96% | 46,934 psi | 76% | 2608 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 88% | 43,381 psi | 70% | 2520 fps | 95.1% |
| IMR 4831 | <<locked>> | 88% | 34,534 psi | 56% | 2418 fps | 95.8% |
| IMR 4895 | <<locked>> | 80% | 39,682 psi | 64% | 2500 fps | 98.4% |
| IMR 8208 XBR | <<locked>> | 80% | 45,049 psi | 73% | 2543 fps | 99.8% |
| Lovex D073.5 | <<locked>> | 80% | 50,807 psi | 82% | 2625 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 41,756 psi | 67% | 2513 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 43,018 psi | 69% | 2474 fps | 98.9% |
| Lovex S062 | <<locked>> | 80% | 38,072 psi | 61% | 2428 fps | 99% |
| Lovex S065 | <<locked>> | 86% | 37,695 psi | 61% | 2418 fps | 95.1% |
| Lovex S070 | <<locked>> | 92% | 43,105 psi | 70% | 2546 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 42,134 psi | 68% | 2490 fps | 99.5% |
| Norma 202 | <<locked>> | 80% | 42,163 psi | 68% | 2497 fps | 100% |
| Norma 203B | <<locked>> | 80% | 38,130 psi | 61% | 2464 fps | 98% |
| Norma URP | <<locked>> | 86% | 33,547 psi | 54% | 2405 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 37,536 psi | 61% | 2470 fps | 97.7% |
| Ramshot Hunter | <<locked>> | 92% | 40,118 psi | 65% | 2552 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 45,063 psi | 73% | 2549 fps | 97.3% |
| Ramshot Wild Boar | <<locked>> | 80% | 44,338 psi | 72% | 2569 fps | 99.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 48,733 psi | 79% | 2592 fps | 99.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,672 psi | 43% | 1499 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 50,270 psi | 81% | 2618 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 41,930 psi | 68% | 2503 fps | 95.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 40,437 psi | 65% | 2569 fps | 98.1% |
| ReloadSwiss RS 60 | 28.9 gr | 80% | 32,938 psi | 53% | 2438 fps | 99.1% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 35,259 psi | 57% | 2474 fps | 95.5% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 38,261 psi | 62% | 2539 fps | 95.6% |
| Rottweil R 901 | <<locked>> | 80% | 45,977 psi | 74% | 2530 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,089 psi | 65% | 2444 fps | 99.3% |
| Rottweil R 903 | <<locked>> | 80% | 33,489 psi | 54% | 2362 fps | 97.5% |
| Rottweil R 907 | <<locked>> | 92% | 47,340 psi | 76% | 2589 fps | 95.6% |
| Shooters World Long Rifle | <<locked>> | 86% | 37,695 psi | 61% | 2418 fps | 95.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 41,756 psi | 67% | 2513 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 38,072 psi | 61% | 2428 fps | 99% |
| Shooters World SW4350 | <<locked>> | 92% | 43,105 psi | 70% | 2546 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 34,432 psi | 56% | 2408 fps | 96.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,047 psi | 69% | 2520 fps | 97.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 41,495 psi | 67% | 2507 fps | 98.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 43,584 psi | 70% | 2448 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,129 psi | 58% | 2323 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 45,107 psi | 73% | 2516 fps | 95.7% |
| Somchem S321 | <<locked>> | 80% | 48,559 psi | 78% | 2618 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 43,163 psi | 70% | 2451 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 42,801 psi | 69% | 2520 fps | 98.8% |
| Somchem S355 | <<locked>> | 80% | 34,403 psi | 55% | 2369 fps | 97.5% |
| Somchem S365 | <<locked>> | 82% | 26,455 psi | 43% | 2254 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 49,211 psi | 79% | 2503 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 43,845 psi | 71% | 2441 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 39,436 psi | 64% | 2431 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,089 psi | 65% | 2438 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 32,663 psi | 53% | 2310 fps | 98.2% |
| Vihtavuori N160 | <<locked>> | 86% | 35,360 psi | 57% | 2411 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 45,092 psi | 73% | 2539 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 80% | 38,595 psi | 62% | 2431 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 86% | 34,563 psi | 56% | 2411 fps | 95.2% |
| Vihtavuori N555 | <<locked>> | 94% | 32,924 psi | 53% | 2448 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 29,080 psi | 47% | 2238 fps | 95.3% |
| Winchester 748 | <<locked>> | 80% | 44,585 psi | 72% | 2582 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 43,801 psi | 71% | 2615 fps | 95.5% |
| Winchester StaBALL HD | <<locked>> | 96% | 29,095 psi | 47% | 2388 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 40,814 psi | 66% | 2510 fps | 99% |
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 118 powders for 6 mm GT loaded with the .243 | 110gr | Hornady A-Tip Match. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,851 fps; across all powders the maximum-charge window runs from 1,637 fps to 2,851 fps. Accurate 3100 gives the best case fill at 100 %, and 118 of the 118 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (427 MPa), the top charges use 51–90 %, 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 4350, ADI AR 2209 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-17, Alliant Power Pro 2000-MR rank at the top here: for 6 mm GT 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, Accurate 3100, ADI AR 2209, Alliant Reloder-19 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.