Load Specifications
Load data in caliber 6 x 47 ATZL with .243 | 96gr | Brenneke TOG bullet and 70 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 1200-R, SNPE Vectan SP 10 and ADI AR 2219.
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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Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 84% | 52,286 psi | 89% | 2546 fps | 100% |
| Accurate 2015 | <<locked>> | 98% | 52,939 psi | 90% | 2635 fps | 100% |
| Accurate 2230 | <<locked>> | 88% | 51,909 psi | 88% | 2667 fps | 96% |
| Accurate 2460 | <<locked>> | 94% | 51,982 psi | 88% | 2651 fps | 99.4% |
| Accurate 2495ᴾ | <<locked>> | 100% | 44,034 psi | 75% | 2572 fps | 100% |
| Accurate 2520 | <<locked>> | 98% | 51,866 psi | 88% | 2690 fps | 99.2% |
| Accurate 4064ᴾ | <<locked>> | 100% | 40,930 psi | 70% | 2546 fps | 98.6% |
| Accurate LT-30 | <<locked>> | 90% | 52,779 psi | 90% | 2559 fps | 99.9% |
| Accurate LT-32 | <<locked>> | 88% | 50,096 psi | 85% | 2526 fps | 98.9% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 52,083 psi | 89% | 2684 fps | 96.7% |
| ADI AR 2207 | <<locked>> | 88% | 53,011 psi | 90% | 2592 fps | 100% |
| ADI AR 2219 | <<locked>> | 90% | 51,068 psi | 87% | 2661 fps | 99.9% |
| ADI Benchmark 8208 | <<locked>> | 98% | 52,054 psi | 89% | 2657 fps | 97.9% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 52,707 psi | 90% | 2707 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 52,736 psi | 90% | 2753 fps | 97.6% |
| Alliant Reloder-10x | <<locked>> | 92% | 50,154 psi | 85% | 2608 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 86% | 51,169 psi | 87% | 2562 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 51,242 psi | 87% | 2556 fps | 99.9% |
| Hodgdon Benchmark | <<locked>> | 96% | 51,938 psi | 88% | 2608 fps | 98.4% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 52,562 psi | 89% | 2723 fps | 98.5% |
| Hodgdon CFE223 | <<locked>> | 96% | 51,924 psi | 88% | 2753 fps | 95.9% |
| Hodgdon H322 | <<locked>> | 94% | 52,446 psi | 89% | 2677 fps | 99.9% |
| Hodgdon H335 | <<locked>> | 92% | 50,720 psi | 86% | 2661 fps | 99.5% |
| Hodgdon H4198 | <<locked>> | 86% | 51,488 psi | 88% | 2556 fps | 99.7% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 52,315 psi | 89% | 2697 fps | 97.3% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 47,050 psi | 80% | 2657 fps | 96.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,040 psi | 56% | 1575 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 51,010 psi | 87% | 2654 fps | 96.9% |
| IMR 3031ᴾ | <<locked>> | 100% | 49,530 psi | 84% | 2697 fps | 100% |
| IMR 4198 | <<locked>> | 92% | 51,488 psi | 88% | 2579 fps | 100% |
| IMR 4227 | <<locked>> | 82% | 52,011 psi | 89% | 2516 fps | 100% |
| IMR 8208 XBR | <<locked>> | 98% | 52,054 psi | 89% | 2657 fps | 97.9% |
| Lovex D073.4 | <<locked>> | 88% | 52,170 psi | 89% | 2661 fps | 99.1% |
| Lovex D073.5 | <<locked>> | 94% | 51,808 psi | 88% | 2651 fps | 98.6% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 49,603 psi | 84% | 2667 fps | 99% |
| Lovex S053 | <<locked>> | 82% | 50,734 psi | 86% | 2467 fps | 100% |
| Lovex S060 | <<locked>> | 98% | 50,676 psi | 86% | 2582 fps | 96.3% |
| Lovex S062ᴾ | <<locked>> | 100% | 44,933 psi | 76% | 2562 fps | 96.7% |
| Norma 200 | <<locked>> | 88% | 50,879 psi | 87% | 2598 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 50,430 psi | 86% | 2635 fps | 97.7% |
| Norma 202ᴾ | <<locked>> | 100% | 50,705 psi | 86% | 2657 fps | 99.5% |
| Ramshot Wild Boar | <<locked>> | 98% | 51,198 psi | 87% | 2677 fps | 96.4% |
| Ramshot X-Terminator | <<locked>> | 94% | 51,082 psi | 87% | 2615 fps | 96.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,677 psi | 56% | 1604 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 51,982 psi | 88% | 2552 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 52,069 psi | 89% | 2657 fps | 99% |
| Rottweil R 901 | <<locked>> | 98% | 51,576 psi | 88% | 2638 fps | 99.4% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 47,877 psi | 82% | 2585 fps | 97.2% |
| Shooters World AR Plus | <<locked>> | 88% | 52,170 psi | 89% | 2661 fps | 99.1% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 49,603 psi | 84% | 2667 fps | 99% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 44,933 psi | 76% | 2562 fps | 96.7% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 49,400 psi | 84% | 2572 fps | 97% |
| SNPE Vectan BA6 1/2 | <<locked>> | 86% | 51,329 psi | 87% | 2326 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 51,474 psi | 88% | 2664 fps | 99.5% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 51,503 psi | 88% | 2625 fps | 100% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 50,314 psi | 86% | 2651 fps | 96.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 50,836 psi | 87% | 2566 fps | 99.3% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 43,453 psi | 74% | 2470 fps | 99.2% |
| Somchem S321 | <<locked>> | 96% | 52,953 psi | 90% | 2694 fps | 98.3% |
| Somchem S335ᴾ | <<locked>> | 100% | 52,156 psi | 89% | 2608 fps | 99.8% |
| Somchem S341ᴾ | <<locked>> | 100% | 52,837 psi | 90% | 2671 fps | 96.5% |
| Vihtavuori N120 | <<locked>> | 88% | 53,040 psi | 90% | 2546 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 51,169 psi | 87% | 2566 fps | 100% |
| Vihtavuori N133 | <<locked>> | 98% | 50,009 psi | 85% | 2562 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 45,252 psi | 77% | 2579 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 47,761 psi | 81% | 2589 fps | 99.3% |
| Vihtavuori N530 | <<locked>> | 98% | 53,040 psi | 90% | 2661 fps | 98.1% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 45,963 psi | 78% | 2579 fps | 98.8% |
| Winchester 748 | <<locked>> | 98% | 50,198 psi | 85% | 2690 fps | 98.4% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 49,748 psi | 85% | 2664 fps | 96.8% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 80% | 45,701 psi | 78% | 2454 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 30,182 psi | 51% | 2234 fps | 97.7% |
| Accurate 2230 | <<locked>> | 86% | 48,051 psi | 82% | 2608 fps | 95.2% |
| Accurate 2460 | <<locked>> | 80% | 32,213 psi | 55% | 2300 fps | 95.3% |
| Accurate 2495 | <<locked>> | 80% | 22,931 psi | 39% | 2113 fps | 95.2% |
| Accurate 2520 | <<locked>> | 86% | 34,330 psi | 58% | 2385 fps | 95.6% |
| Accurate 4064 | <<locked>> | 90% | 30,052 psi | 51% | 2316 fps | 95.5% |
| Accurate LT-30 | <<locked>> | 80% | 39,218 psi | 67% | 2343 fps | 98.6% |
| Accurate LT-32 | <<locked>> | 80% | 39,595 psi | 67% | 2349 fps | 97% |
| ADI AR 2206H | <<locked>> | 96% | 46,064 psi | 78% | 2589 fps | 95.3% |
| ADI AR 2207 | <<locked>> | 80% | 41,539 psi | 71% | 2428 fps | 100% |
| ADI AR 2219 | 21 gr | 80% | 36,651 psi | 62% | 2411 fps | 98% |
| ADI Benchmark 8208 | <<locked>> | 90% | 40,843 psi | 70% | 2470 fps | 95.4% |
| Alliant AR-Comp | <<locked>> | 80% | 27,934 psi | 48% | 2257 fps | 99.2% |
| Alliant Power Pro 1200-R | 22.3 gr | 88% | 42,917 psi | 73% | 2589 fps | 95.4% |
| Alliant Reloder-10x | <<locked>> | 80% | 35,070 psi | 60% | 2352 fps | 99.6% |
| Alliant Reloder-7 | <<locked>> | 80% | 42,989 psi | 73% | 2438 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 37,463 psi | 64% | 2333 fps | 98.5% |
| Hodgdon Benchmark | <<locked>> | 86% | 38,537 psi | 66% | 2379 fps | 95.4% |
| Hodgdon BL-C2 | <<locked>> | 90% | 37,449 psi | 64% | 2464 fps | 95.2% |
| Hodgdon CFE223 | <<locked>> | 94% | 48,254 psi | 82% | 2694 fps | 95% |
| Hodgdon H322 | <<locked>> | 80% | 33,533 psi | 57% | 2343 fps | 97.1% |
| Hodgdon H335 | <<locked>> | 80% | 33,721 psi | 57% | 2352 fps | 96.1% |
| Hodgdon H4198 | <<locked>> | 80% | 43,250 psi | 74% | 2428 fps | 98.9% |
| Hodgdon H4895 | <<locked>> | 94% | 43,511 psi | 74% | 2552 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 96% | 41,713 psi | 71% | 2559 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 23,989 psi | 41% | 1398 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 45,092 psi | 77% | 2559 fps | 95.6% |
| IMR 3031 | <<locked>> | 80% | 26,469 psi | 45% | 2215 fps | 95.1% |
| IMR 4198 | <<locked>> | 80% | 36,434 psi | 62% | 2336 fps | 100% |
| IMR 4227 | <<locked>> | 80% | 48,733 psi | 83% | 2470 fps | 100% |
| IMR 8208 XBR | <<locked>> | 90% | 40,843 psi | 70% | 2470 fps | 95.4% |
| Lovex D073.4 | <<locked>> | 80% | 39,784 psi | 68% | 2457 fps | 96.9% |
| Lovex D073.5 | <<locked>> | 84% | 36,825 psi | 63% | 2398 fps | 95.4% |
| Lovex D073.6 | <<locked>> | 88% | 32,721 psi | 56% | 2362 fps | 95% |
| Lovex S053 | <<locked>> | 80% | 47,645 psi | 81% | 2425 fps | 100% |
| Lovex S060 | <<locked>> | 96% | 47,718 psi | 81% | 2536 fps | 95.6% |
| Lovex S062 | <<locked>> | 96% | 39,682 psi | 68% | 2467 fps | 95.3% |
| Norma 200 | <<locked>> | 80% | 39,610 psi | 67% | 2421 fps | 100% |
| Norma 201 | <<locked>> | 92% | 39,871 psi | 68% | 2454 fps | 95.3% |
| Norma 202 | <<locked>> | 84% | 30,647 psi | 52% | 2283 fps | 95% |
| Ramshot Wild Boar | <<locked>> | 96% | 47,630 psi | 81% | 2621 fps | 95.6% |
| Ramshot X-Terminator | <<locked>> | 92% | 47,572 psi | 81% | 2559 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,279 psi | 41% | 1437 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 48,892 psi | 83% | 2510 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 35,447 psi | 60% | 2362 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 82% | 32,460 psi | 55% | 2283 fps | 95.3% |
| Rottweil R 902 | <<locked>> | 94% | 39,769 psi | 68% | 2444 fps | 95.2% |
| Shooters World AR Plus | <<locked>> | 80% | 39,784 psi | 68% | 2457 fps | 96.9% |
| Shooters World Match Rifle | <<locked>> | 88% | 32,721 psi | 56% | 2362 fps | 95% |
| Shooters World Precision | <<locked>> | 96% | 39,682 psi | 68% | 2467 fps | 95.3% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 43,598 psi | 74% | 2477 fps | 95.7% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 44,135 psi | 75% | 2231 fps | 100% |
| SNPE Vectan SP 10 | 21.7 gr | 80% | 37,014 psi | 63% | 2411 fps | 97% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 35,375 psi | 60% | 2349 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 47,297 psi | 81% | 2605 fps | 95.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 31,270 psi | 53% | 2211 fps | 95.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 28,326 psi | 48% | 2162 fps | 95.1% |
| Somchem S321 | <<locked>> | 86% | 37,985 psi | 65% | 2441 fps | 95% |
| Somchem S335 | <<locked>> | 80% | 28,747 psi | 49% | 2172 fps | 95.1% |
| Somchem S341 | <<locked>> | 96% | 46,166 psi | 79% | 2569 fps | 95% |
| Vihtavuori N120 | <<locked>> | 80% | 41,626 psi | 71% | 2388 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 33,417 psi | 57% | 2267 fps | 99.1% |
| Vihtavuori N133 | <<locked>> | 80% | 29,066 psi | 49% | 2178 fps | 97.2% |
| Vihtavuori N135 | <<locked>> | 80% | 24,236 psi | 41% | 2126 fps | 95.4% |
| Vihtavuori N140 | <<locked>> | 86% | 30,908 psi | 53% | 2267 fps | 95.4% |
| Vihtavuori N530 | <<locked>> | 90% | 40,567 psi | 69% | 2461 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 88% | 31,473 psi | 54% | 2297 fps | 95% |
| Winchester 748 | <<locked>> | 88% | 36,448 psi | 62% | 2438 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 96% | 43,424 psi | 74% | 2559 fps | 95.3% |
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 91 powders for 6 x 47 ATZL loaded with the .243 | 96gr | Brenneke TOG. Alliant Power Pro 1200-R delivers the highest muzzle velocity at 2,753 fps; across all powders the maximum-charge window runs from 1,575 fps to 2,753 fps. Accurate 2495 gives the best case fill at 100 %, and 91 of the 91 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 96.0 gr projectile in 0.243" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, ADI AR 2206H 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. Alliant Power Pro 1200-R, SNPE Vectan SP 10, ADI AR 2219 rank at the top here: for 6 x 47 ATZL with the .243 | 96gr | Brenneke TOG they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2208, Alliant Power Pro 2000-MR, Alliant Reloder-15 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.