Load Specifications
Load data in caliber 6 x 47 ATZL with .243 | 100gr | Reichenberg Spezial Jagd bullet and 77 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, Winchester StaBALL Match and Winchester 748.
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: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 82% | 50,415 psi | 86% | 2470 fps | 100% |
| Accurate 2015 | <<locked>> | 96% | 51,953 psi | 88% | 2569 fps | 100% |
| Accurate 2200 | <<locked>> | 86% | 50,198 psi | 85% | 2589 fps | 95.8% |
| Accurate 2230 | <<locked>> | 86% | 50,343 psi | 86% | 2595 fps | 96.3% |
| Accurate 2460 | <<locked>> | 92% | 50,546 psi | 86% | 2582 fps | 99.5% |
| Accurate 2495ᴾ | <<locked>> | 100% | 46,630 psi | 79% | 2559 fps | 100% |
| Accurate 2520 | <<locked>> | 98% | 52,199 psi | 89% | 2657 fps | 99.5% |
| Accurate 2520 | <<locked>> | 98% | 52,199 psi | 89% | 2657 fps | 99.5% |
| Accurate 4064ᴾ | <<locked>> | 100% | 43,279 psi | 74% | 2536 fps | 99.3% |
| Accurate LT-30 | <<locked>> | 88% | 51,503 psi | 88% | 2493 fps | 100% |
| Accurate LT-32 | <<locked>> | 88% | 51,924 psi | 88% | 2507 fps | 99.4% |
| ADI AR 2206H | <<locked>> | 98% | 50,531 psi | 86% | 2615 fps | 96.9% |
| ADI AR 2207 | <<locked>> | 86% | 51,895 psi | 88% | 2523 fps | 100% |
| ADI AR 2219 | <<locked>> | 90% | 52,736 psi | 90% | 2631 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 96% | 50,531 psi | 86% | 2585 fps | 98.1% |
| Alliant AR-Comp | <<locked>> | 98% | 51,213 psi | 87% | 2635 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 92% | 51,155 psi | 87% | 2680 fps | 97.8% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 43,265 psi | 74% | 2523 fps | 96.4% |
| Alliant Reloder-10x | <<locked>> | 92% | 52,402 psi | 89% | 2585 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 84% | 50,009 psi | 85% | 2493 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 52,678 psi | 90% | 2526 fps | 100% |
| Bofors RP3ᴾ | <<locked>> | 100% | 42,714 psi | 73% | 2526 fps | 96.4% |
| Hodgdon Benchmark | <<locked>> | 94% | 50,314 psi | 86% | 2539 fps | 98.5% |
| Hodgdon BL-C2 | <<locked>> | 98% | 51,779 psi | 88% | 2661 fps | 98.8% |
| Hodgdon CFE223 | <<locked>> | 94% | 50,459 psi | 86% | 2684 fps | 96.2% |
| Hodgdon H322 | <<locked>> | 94% | 50,140 psi | 85% | 2595 fps | 99.9% |
| Hodgdon H335 | <<locked>> | 90% | 52,388 psi | 89% | 2635 fps | 99.8% |
| Hodgdon H4198 | <<locked>> | 88% | 52,765 psi | 90% | 2526 fps | 99.9% |
| Hodgdon H4895 | <<locked>> | 98% | 50,778 psi | 86% | 2625 fps | 97.6% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 45,730 psi | 78% | 2589 fps | 96.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,214 psi | 57% | 1545 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 48,182 psi | 82% | 2566 fps | 96.9% |
| IMR 3031ᴾ | <<locked>> | 100% | 46,934 psi | 80% | 2605 fps | 100% |
| IMR 4198 | <<locked>> | 90% | 50,299 psi | 86% | 2510 fps | 100% |
| IMR 4895ᴾ | <<locked>> | 100% | 48,472 psi | 83% | 2618 fps | 96.7% |
| IMR 8208 XBR | <<locked>> | 96% | 50,531 psi | 86% | 2585 fps | 98.1% |
| Lovex D073.4 | <<locked>> | 90% | 49,574 psi | 84% | 2556 fps | 98.6% |
| Lovex D073.5 | <<locked>> | 92% | 50,299 psi | 86% | 2582 fps | 98.8% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 51,503 psi | 88% | 2644 fps | 99.4% |
| Lovex S053 | <<locked>> | 82% | 51,982 psi | 88% | 2428 fps | 100% |
| Lovex S060 | <<locked>> | 98% | 52,663 psi | 90% | 2566 fps | 97.2% |
| Lovex S062ᴾ | <<locked>> | 100% | 46,456 psi | 79% | 2539 fps | 97.5% |
| Norma 200 | <<locked>> | 88% | 52,446 psi | 89% | 2562 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 52,721 psi | 90% | 2618 fps | 98.5% |
| Norma 202ᴾ | <<locked>> | 100% | 52,417 psi | 89% | 2631 fps | 99.8% |
| Norma 203Bᴾ | <<locked>> | 100% | 46,427 psi | 79% | 2575 fps | 96.1% |
| Ramshot Big Gameᴾ | <<locked>> | 100% | 47,427 psi | 81% | 2595 fps | 95.8% |
| Ramshot Wild Boar | <<locked>> | 98% | 52,895 psi | 90% | 2654 fps | 97.2% |
| Ramshot X-Terminator | <<locked>> | 94% | 52,576 psi | 90% | 2592 fps | 97% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,895 psi | 56% | 1575 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 92% | 51,039 psi | 87% | 2592 fps | 99.2% |
| ReloadSwiss RS 52ᴾ | <<locked>> | 100% | 50,227 psi | 86% | 2690 fps | 96.2% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 41,887 psi | 71% | 2556 fps | 97.3% |
| Rottweil R 901 | <<locked>> | 96% | 50,734 psi | 86% | 2575 fps | 99.6% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 49,443 psi | 84% | 2562 fps | 97.9% |
| Shooters World AR Plus | <<locked>> | 86% | 50,546 psi | 86% | 2585 fps | 99.2% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 51,503 psi | 88% | 2644 fps | 99.4% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 46,456 psi | 79% | 2539 fps | 97.5% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 51,561 psi | 88% | 2559 fps | 97.8% |
| SNPE Vectan BA6 1/2 | <<locked>> | 86% | 53,055 psi | 90% | 2293 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 88% | 49,966 psi | 85% | 2592 fps | 99.6% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 53,113 psi | 90% | 2595 fps | 100% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 52,591 psi | 90% | 2641 fps | 97.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 52,939 psi | 90% | 2546 fps | 99.7% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 45,484 psi | 77% | 2454 fps | 99.6% |
| Somchem S321 | <<locked>> | 94% | 51,488 psi | 88% | 2625 fps | 98.5% |
| Somchem S335 | <<locked>> | 98% | 51,213 psi | 87% | 2546 fps | 99.9% |
| Somchem S341 | <<locked>> | 98% | 51,329 psi | 87% | 2605 fps | 96.8% |
| Vihtavuori N120 | <<locked>> | 88% | 50,749 psi | 86% | 2461 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 51,808 psi | 88% | 2526 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 51,068 psi | 87% | 2530 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 47,659 psi | 81% | 2559 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 48,660 psi | 83% | 2556 fps | 99.7% |
| Vihtavuori N530 | <<locked>> | 94% | 50,256 psi | 86% | 2595 fps | 98.2% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 48,573 psi | 83% | 2582 fps | 99.4% |
| Winchester 748 | <<locked>> | 94% | 49,980 psi | 85% | 2638 fps | 98.8% |
| Winchester StaBALL Match | <<locked>> | 92% | 50,792 psi | 86% | 2631 fps | 97.5% |
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% | 46,876 psi | 80% | 2421 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 31,618 psi | 54% | 2221 fps | 98.5% |
| Accurate 2200 | <<locked>> | 84% | 47,079 psi | 80% | 2536 fps | 95.1% |
| Accurate 2230 | <<locked>> | 84% | 46,572 psi | 79% | 2536 fps | 95.4% |
| Accurate 2460 | <<locked>> | 80% | 33,765 psi | 57% | 2290 fps | 96.4% |
| Accurate 2495 | <<locked>> | 80% | 23,989 psi | 41% | 2103 fps | 96.3% |
| Accurate 2520 | <<locked>> | 84% | 31,937 psi | 54% | 2300 fps | 95.3% |
| Accurate 2520 | <<locked>> | 84% | 31,937 psi | 54% | 2300 fps | 95.3% |
| Accurate 4064 | <<locked>> | 86% | 27,644 psi | 47% | 2211 fps | 95% |
| Accurate LT-30 | <<locked>> | 80% | 40,234 psi | 68% | 2316 fps | 99.1% |
| Accurate LT-32 | <<locked>> | 80% | 40,611 psi | 69% | 2323 fps | 97.7% |
| ADI AR 2206H | <<locked>> | 94% | 44,730 psi | 76% | 2520 fps | 95.6% |
| ADI AR 2207 | <<locked>> | 80% | 42,801 psi | 73% | 2395 fps | 100% |
| ADI AR 2219 | <<locked>> | 80% | 37,869 psi | 64% | 2392 fps | 98.7% |
| ADI Benchmark 8208 | <<locked>> | 88% | 39,595 psi | 67% | 2402 fps | 95.7% |
| Alliant AR-Comp | <<locked>> | 80% | 28,863 psi | 49% | 2238 fps | 99.7% |
| Alliant Power Pro 1200-R | 21.4 gr | 84% | 39,581 psi | 67% | 2477 fps | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 98% | 40,669 psi | 69% | 2477 fps | 95.7% |
| Alliant Reloder-10x | <<locked>> | 80% | 36,216 psi | 62% | 2326 fps | 99.8% |
| Alliant Reloder-7 | <<locked>> | 80% | 44,193 psi | 75% | 2408 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 38,508 psi | 66% | 2306 fps | 99.1% |
| Bofors RP3 | <<locked>> | 98% | 40,001 psi | 68% | 2477 fps | 95.6% |
| Hodgdon Benchmark | <<locked>> | 84% | 37,304 psi | 64% | 2313 fps | 95.6% |
| Hodgdon BL-C2 | <<locked>> | 88% | 36,477 psi | 62% | 2402 fps | 95.5% |
| Hodgdon CFE223 | <<locked>> | 92% | 46,876 psi | 80% | 2625 fps | 95.3% |
| Hodgdon H322 | <<locked>> | 80% | 32,445 psi | 55% | 2274 fps | 97.3% |
| Hodgdon H335 | <<locked>> | 80% | 37,043 psi | 63% | 2379 fps | 97.6% |
| Hodgdon H4198 | <<locked>> | 80% | 41,640 psi | 71% | 2352 fps | 99% |
| Hodgdon H4895 | <<locked>> | 92% | 42,279 psi | 72% | 2484 fps | 95.7% |
| Hodgdon LEVERevolution | <<locked>> | 96% | 40,553 psi | 69% | 2493 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,627 psi | 42% | 1381 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 42,656 psi | 73% | 2470 fps | 95.6% |
| IMR 3031 | <<locked>> | 80% | 25,367 psi | 43% | 2142 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 37,463 psi | 64% | 2306 fps | 100% |
| IMR 4895 | <<locked>> | 96% | 42,786 psi | 73% | 2523 fps | 95.3% |
| IMR 8208 XBR | <<locked>> | 88% | 39,595 psi | 67% | 2402 fps | 95.7% |
| Lovex D073.4 | <<locked>> | 80% | 35,172 psi | 60% | 2306 fps | 95.4% |
| Lovex D073.5 | <<locked>> | 82% | 35,839 psi | 61% | 2333 fps | 95.7% |
| Lovex D073.6 | <<locked>> | 86% | 31,937 psi | 54% | 2300 fps | 95.3% |
| Lovex S053 | <<locked>> | 80% | 48,834 psi | 83% | 2388 fps | 100% |
| Lovex S060 | <<locked>> | 92% | 44,034 psi | 75% | 2431 fps | 95.3% |
| Lovex S062 | <<locked>> | 94% | 39,059 psi | 66% | 2411 fps | 95.7% |
| Norma 200 | <<locked>> | 80% | 40,872 psi | 70% | 2392 fps | 100% |
| Norma 201 | <<locked>> | 90% | 38,667 psi | 66% | 2385 fps | 95.5% |
| Norma 202 | <<locked>> | 82% | 29,776 psi | 51% | 2218 fps | 95.2% |
| Norma 203B | <<locked>> | 98% | 43,642 psi | 74% | 2530 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 98% | 44,657 psi | 76% | 2549 fps | 95% |
| Ramshot Wild Boar | <<locked>> | 92% | 43,555 psi | 74% | 2507 fps | 95.2% |
| Ramshot X-Terminator | <<locked>> | 90% | 46,209 psi | 79% | 2493 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,468 psi | 42% | 1411 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 34,374 psi | 59% | 2297 fps | 95.7% |
| ReloadSwiss RS 52 | <<locked>> | 98% | 46,572 psi | 79% | 2631 fps | 95.3% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 36,709 psi | 62% | 2441 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 31,531 psi | 54% | 2218 fps | 95.6% |
| Rottweil R 902 | <<locked>> | 92% | 39,088 psi | 67% | 2385 fps | 95.6% |
| Shooters World AR Plus | <<locked>> | 80% | 41,147 psi | 70% | 2434 fps | 97.7% |
| Shooters World Match Rifle | <<locked>> | 86% | 31,937 psi | 54% | 2300 fps | 95.3% |
| Shooters World Precision | <<locked>> | 94% | 39,059 psi | 66% | 2411 fps | 95.7% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 39,131 psi | 67% | 2352 fps | 95% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 45,136 psi | 77% | 2195 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 38,218 psi | 65% | 2392 fps | 97.8% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 36,535 psi | 62% | 2326 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 94% | 43,265 psi | 74% | 2490 fps | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 30,211 psi | 51% | 2146 fps | 95.2% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 27,775 psi | 47% | 2106 fps | 95.5% |
| Somchem S321 | <<locked>> | 84% | 36,941 psi | 63% | 2375 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 29,646 psi | 50% | 2152 fps | 96.1% |
| Somchem S341 | <<locked>> | 94% | 44,802 psi | 76% | 2503 fps | 95.3% |
| Vihtavuori N120 | <<locked>> | 80% | 40,321 psi | 69% | 2313 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 33,895 psi | 58% | 2231 fps | 99.5% |
| Vihtavuori N133 | <<locked>> | 80% | 28,152 psi | 48% | 2116 fps | 97.4% |
| Vihtavuori N135 | <<locked>> | 80% | 25,121 psi | 43% | 2113 fps | 96.5% |
| Vihtavuori N140 | <<locked>> | 84% | 29,921 psi | 51% | 2205 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 86% | 38,986 psi | 66% | 2402 fps | 95.7% |
| Vihtavuori N540 | <<locked>> | 86% | 31,227 psi | 53% | 2257 fps | 95.6% |
| Winchester 748 | 23 gr | 84% | 35,882 psi | 61% | 2385 fps | 95.5% |
| Winchester StaBALL Match | 25 gr | 86% | 41,205 psi | 70% | 2474 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 77 powders for 6 x 47 ATZL loaded with the .243 | 100gr | Reichenberg Spezial Jagd. ReloadSwiss RS 52 delivers the highest muzzle velocity at 2,690 fps; across all powders the maximum-charge window runs from 1,545 fps to 2,690 fps. Accurate 2495 gives the best case fill at 100 %, and 77 of the 77 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 100.0 gr projectile in 0.243" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, Alliant Reloder- TS 15.5 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, Winchester StaBALL Match, Winchester 748 rank at the top here: for 6 x 47 ATZL with the .243 | 100gr | Reichenberg Spezial Jagd 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.