Load Specifications
Load data in caliber 6 x 47 ATZL with .2425 | 100gr | Prvi Partizan SP bullet and 81 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 748 and Ramshot Wild Boar.
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>> | 82% | 50,850 psi | 87% | 2484 fps | 100% |
| Accurate 2015 | <<locked>> | 96% | 52,402 psi | 89% | 2582 fps | 100% |
| Accurate 2200 | <<locked>> | 86% | 51,256 psi | 87% | 2612 fps | 96.2% |
| Accurate 2230 | <<locked>> | 86% | 51,372 psi | 87% | 2621 fps | 96.7% |
| Accurate 2460 | <<locked>> | 92% | 51,474 psi | 88% | 2602 fps | 99.7% |
| Accurate 2495ᴾ | <<locked>> | 100% | 47,630 psi | 81% | 2582 fps | 100% |
| Accurate 2520 | <<locked>> | 96% | 51,372 psi | 87% | 2638 fps | 99.5% |
| Accurate 4064ᴾ | <<locked>> | 100% | 44,237 psi | 75% | 2556 fps | 99.4% |
| Accurate LT-30 | <<locked>> | 88% | 51,895 psi | 88% | 2507 fps | 100% |
| Accurate LT-32 | <<locked>> | 88% | 52,388 psi | 89% | 2520 fps | 99.5% |
| ADI AR 2206H | <<locked>> | 98% | 51,445 psi | 88% | 2635 fps | 97.2% |
| ADI AR 2207 | <<locked>> | 86% | 52,518 psi | 89% | 2536 fps | 100% |
| ADI AR 2219 | <<locked>> | 88% | 50,618 psi | 86% | 2608 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 96% | 51,430 psi | 88% | 2608 fps | 98.3% |
| Alliant AR-Comp | <<locked>> | 98% | 52,330 psi | 89% | 2651 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 92% | 52,359 psi | 89% | 2703 fps | 98.1% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 44,121 psi | 75% | 2546 fps | 96.8% |
| Alliant Reloder-10x | <<locked>> | 92% | 52,924 psi | 90% | 2598 fps | 100% |
| Alliant Reloder-15ᴾ | <<locked>> | 100% | 48,312 psi | 82% | 2608 fps | 96% |
| Alliant Reloder-7 | <<locked>> | 84% | 50,531 psi | 86% | 2507 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 88% | 50,589 psi | 86% | 2507 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 98% | 50,937 psi | 87% | 2638 fps | 95.8% |
| Bofors RP3ᴾ | <<locked>> | 100% | 43,598 psi | 74% | 2549 fps | 96.7% |
| Hodgdon Benchmark | <<locked>> | 94% | 51,213 psi | 87% | 2559 fps | 98.7% |
| Hodgdon BL-C2 | <<locked>> | 98% | 52,663 psi | 90% | 2680 fps | 99% |
| Hodgdon CFE223 | <<locked>> | 94% | 51,271 psi | 87% | 2707 fps | 96.6% |
| Hodgdon H322 | <<locked>> | 92% | 51,880 psi | 88% | 2625 fps | 100% |
| Hodgdon H335 | <<locked>> | 90% | 49,574 psi | 84% | 2602 fps | 99.6% |
| Hodgdon H4198 | <<locked>> | 84% | 50,705 psi | 86% | 2503 fps | 99.9% |
| Hodgdon H4895 | <<locked>> | 98% | 51,750 psi | 88% | 2648 fps | 97.8% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 49,922 psi | 85% | 2667 fps | 97.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,127 psi | 56% | 1549 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 50,314 psi | 86% | 2605 fps | 97.4% |
| IMR 3031ᴾ | <<locked>> | 100% | 53,127 psi | 90% | 2700 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 48,936 psi | 83% | 2566 fps | 96.1% |
| IMR 4198 | <<locked>> | 90% | 50,865 psi | 87% | 2526 fps | 100% |
| IMR 4895ᴾ | <<locked>> | 100% | 49,385 psi | 84% | 2641 fps | 97% |
| IMR 8208 XBR | <<locked>> | 96% | 51,430 psi | 88% | 2608 fps | 98.3% |
| Lovex D073.4 | <<locked>> | 86% | 51,634 psi | 88% | 2612 fps | 99.4% |
| Lovex D073.5 | <<locked>> | 92% | 51,242 psi | 87% | 2602 fps | 99% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 52,446 psi | 89% | 2667 fps | 99.6% |
| Lovex S053 | <<locked>> | 82% | 52,649 psi | 90% | 2444 fps | 100% |
| Lovex S060 | <<locked>> | 98% | 52,939 psi | 90% | 2579 fps | 97.4% |
| Lovex S062ᴾ | <<locked>> | 100% | 47,369 psi | 81% | 2562 fps | 97.8% |
| Norma 200 | <<locked>> | 88% | 52,982 psi | 90% | 2575 fps | 100% |
| Norma 201 | <<locked>> | 98% | 50,459 psi | 86% | 2595 fps | 98.3% |
| Norma 202 | <<locked>> | 98% | 50,270 psi | 86% | 2608 fps | 99.7% |
| Norma 203Bᴾ | <<locked>> | 100% | 47,311 psi | 81% | 2595 fps | 96.4% |
| Ramshot Big Gameᴾ | <<locked>> | 100% | 48,109 psi | 82% | 2615 fps | 96.1% |
| Ramshot Wild Boar | <<locked>> | 96% | 50,531 psi | 86% | 2628 fps | 96.9% |
| Ramshot X-Terminator | <<locked>> | 92% | 50,401 psi | 86% | 2566 fps | 96.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,330 psi | 57% | 1588 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 92% | 51,401 psi | 88% | 2605 fps | 99.3% |
| ReloadSwiss RS 52ᴾ | <<locked>> | 100% | 51,068 psi | 87% | 2713 fps | 96.5% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 42,540 psi | 72% | 2579 fps | 97.6% |
| Rottweil R 901 | <<locked>> | 96% | 51,721 psi | 88% | 2595 fps | 99.7% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 50,415 psi | 86% | 2585 fps | 98.2% |
| Shooters World AR Plus | <<locked>> | 86% | 51,634 psi | 88% | 2612 fps | 99.4% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 52,446 psi | 89% | 2667 fps | 99.6% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 47,369 psi | 81% | 2562 fps | 97.8% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 52,475 psi | 89% | 2579 fps | 98.1% |
| SNPE Vectan BA6 1/2 | <<locked>> | 86% | 53,127 psi | 90% | 2300 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 88% | 50,952 psi | 87% | 2612 fps | 99.7% |
| SNPE Vectan SP 3 | <<locked>> | 90% | 51,010 psi | 87% | 2572 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 49,676 psi | 85% | 2605 fps | 96.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 96% | 50,662 psi | 86% | 2523 fps | 99.6% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 45,788 psi | 78% | 2467 fps | 99.7% |
| Somchem S321 | <<locked>> | 94% | 52,286 psi | 89% | 2644 fps | 98.7% |
| Somchem S335 | <<locked>> | 98% | 52,127 psi | 89% | 2566 fps | 100% |
| Somchem S341 | <<locked>> | 98% | 52,112 psi | 89% | 2625 fps | 97.1% |
| Somchem S355ᴾ | <<locked>> | 100% | 42,250 psi | 72% | 2497 fps | 95.7% |
| Vihtavuori N120 | <<locked>> | 86% | 52,460 psi | 89% | 2490 fps | 100% |
| Vihtavuori N130 | <<locked>> | 92% | 50,546 psi | 86% | 2513 fps | 100% |
| Vihtavuori N133 | <<locked>> | 98% | 52,634 psi | 90% | 2556 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 48,022 psi | 82% | 2572 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 50,995 psi | 87% | 2592 fps | 99.8% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 40,741 psi | 69% | 2448 fps | 96.8% |
| Vihtavuori N530 | <<locked>> | 96% | 52,214 psi | 89% | 2612 fps | 98.5% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 48,965 psi | 83% | 2582 fps | 99.5% |
| Winchester 748 | <<locked>> | 96% | 50,270 psi | 86% | 2651 fps | 98.9% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 52,214 psi | 89% | 2661 fps | 97.9% |
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% | 47,877 psi | 82% | 2444 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 32,126 psi | 55% | 2241 fps | 98.7% |
| Accurate 2200 | <<locked>> | 84% | 47,587 psi | 81% | 2552 fps | 95.4% |
| Accurate 2230 | <<locked>> | 82% | 44,135 psi | 75% | 2503 fps | 95% |
| Accurate 2460 | <<locked>> | 80% | 34,243 psi | 58% | 2303 fps | 96.7% |
| Accurate 2495 | <<locked>> | 80% | 24,453 psi | 42% | 2119 fps | 96.6% |
| Accurate 2520 | <<locked>> | 82% | 31,778 psi | 54% | 2290 fps | 95.4% |
| Accurate 4064 | <<locked>> | 86% | 28,079 psi | 48% | 2228 fps | 95.4% |
| Accurate LT-30 | <<locked>> | 80% | 40,712 psi | 69% | 2333 fps | 99.3% |
| Accurate LT-32 | <<locked>> | 80% | 41,089 psi | 70% | 2339 fps | 97.9% |
| ADI AR 2206H | <<locked>> | 92% | 43,004 psi | 73% | 2497 fps | 95.3% |
| ADI AR 2207 | <<locked>> | 80% | 43,439 psi | 74% | 2411 fps | 100% |
| ADI AR 2219 | <<locked>> | 80% | 38,334 psi | 65% | 2405 fps | 98.8% |
| ADI Benchmark 8208 | <<locked>> | 86% | 37,608 psi | 64% | 2369 fps | 95.2% |
| Alliant AR-Comp | <<locked>> | 80% | 29,341 psi | 50% | 2254 fps | 99.8% |
| Alliant Power Pro 1200-R | 21.7 gr | 84% | 40,118 psi | 68% | 2493 fps | 95.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 39,001 psi | 66% | 2451 fps | 95.3% |
| Alliant Reloder-10x | <<locked>> | 80% | 36,796 psi | 63% | 2343 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 98% | 45,397 psi | 77% | 2559 fps | 95.3% |
| Alliant Reloder-7 | <<locked>> | 80% | 44,759 psi | 76% | 2421 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 38,870 psi | 66% | 2320 fps | 99.2% |
| Baschieri & Pellagri 107 | <<locked>> | 96% | 48,051 psi | 82% | 2592 fps | 95.1% |
| Bofors RP3 | <<locked>> | 96% | 38,276 psi | 65% | 2454 fps | 95.2% |
| Hodgdon Benchmark | <<locked>> | 82% | 35,984 psi | 61% | 2290 fps | 95.3% |
| Hodgdon BL-C2 | <<locked>> | 86% | 35,041 psi | 60% | 2379 fps | 95.2% |
| Hodgdon CFE223 | <<locked>> | 92% | 47,718 psi | 81% | 2648 fps | 95.7% |
| Hodgdon H322 | <<locked>> | 80% | 35,070 psi | 60% | 2339 fps | 98.1% |
| Hodgdon H335 | <<locked>> | 80% | 35,650 psi | 61% | 2356 fps | 97.4% |
| Hodgdon H4198 | <<locked>> | 80% | 44,889 psi | 76% | 2415 fps | 99.4% |
| Hodgdon H4895 | <<locked>> | 90% | 40,118 psi | 68% | 2451 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 94% | 41,292 psi | 70% | 2516 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,656 psi | 42% | 1388 fps | 100% |
| Hodgdon VARGET | <<locked>> | 92% | 41,930 psi | 71% | 2464 fps | 95.5% |
| IMR 3031 | <<locked>> | 80% | 28,137 psi | 48% | 2228 fps | 96.7% |
| IMR 4064 | <<locked>> | 98% | 46,064 psi | 78% | 2520 fps | 95.4% |
| IMR 4198 | <<locked>> | 80% | 38,043 psi | 65% | 2326 fps | 100% |
| IMR 4895 | <<locked>> | 96% | 43,656 psi | 74% | 2546 fps | 95.6% |
| IMR 8208 XBR | <<locked>> | 86% | 37,608 psi | 64% | 2369 fps | 95.2% |
| Lovex D073.4 | <<locked>> | 80% | 41,655 psi | 71% | 2451 fps | 98% |
| Lovex D073.5 | <<locked>> | 80% | 34,127 psi | 58% | 2303 fps | 95.2% |
| Lovex D073.6 | <<locked>> | 84% | 30,734 psi | 52% | 2277 fps | 95% |
| Lovex S053 | <<locked>> | 80% | 49,501 psi | 84% | 2402 fps | 100% |
| Lovex S060 | <<locked>> | 92% | 44,382 psi | 76% | 2444 fps | 95.6% |
| Lovex S062 | <<locked>> | 92% | 37,072 psi | 63% | 2379 fps | 95.2% |
| Norma 200 | <<locked>> | 80% | 41,466 psi | 71% | 2408 fps | 100% |
| Norma 201 | <<locked>> | 88% | 36,782 psi | 63% | 2356 fps | 95.1% |
| Norma 202 | <<locked>> | 82% | 30,197 psi | 51% | 2234 fps | 95.6% |
| Norma 203B | <<locked>> | 96% | 41,843 psi | 71% | 2503 fps | 95% |
| Ramshot Big Game | <<locked>> | 98% | 45,310 psi | 77% | 2569 fps | 95.4% |
| Ramshot Wild Boar | 25.4 gr | 92% | 44,338 psi | 75% | 2526 fps | 95.5% |
| Ramshot X-Terminator | <<locked>> | 88% | 44,353 psi | 76% | 2470 fps | 95.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,511 psi | 42% | 1417 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 35,215 psi | 60% | 2320 fps | 96.1% |
| ReloadSwiss RS 52 | <<locked>> | 98% | 47,427 psi | 81% | 2654 fps | 95.7% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 37,333 psi | 64% | 2467 fps | 95.8% |
| Rottweil R 901 | <<locked>> | 80% | 32,024 psi | 55% | 2234 fps | 95.9% |
| Rottweil R 902 | <<locked>> | 90% | 37,173 psi | 63% | 2356 fps | 95.1% |
| Shooters World AR Plus | <<locked>> | 80% | 41,655 psi | 71% | 2451 fps | 98% |
| Shooters World Match Rifle | <<locked>> | 84% | 30,734 psi | 52% | 2277 fps | 95% |
| Shooters World Precision | <<locked>> | 92% | 37,072 psi | 63% | 2379 fps | 95.2% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 40,016 psi | 68% | 2379 fps | 95.4% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 45,861 psi | 78% | 2211 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 39,102 psi | 67% | 2415 fps | 98.1% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 37,086 psi | 63% | 2343 fps | 99.2% |
| SNPE Vectan SP 9 | <<locked>> | 94% | 44,135 psi | 75% | 2513 fps | 95.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 30,676 psi | 52% | 2162 fps | 95.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 26,440 psi | 45% | 2077 fps | 95% |
| Somchem S321 | <<locked>> | 84% | 37,318 psi | 64% | 2388 fps | 95.5% |
| Somchem S335 | <<locked>> | 80% | 30,081 psi | 51% | 2169 fps | 96.4% |
| Somchem S341 | <<locked>> | 92% | 42,902 psi | 73% | 2480 fps | 95% |
| Somchem S355 | <<locked>> | 98% | 39,740 psi | 68% | 2454 fps | 95% |
| Vihtavuori N120 | <<locked>> | 80% | 43,540 psi | 74% | 2369 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 34,954 psi | 60% | 2257 fps | 99.7% |
| Vihtavuori N133 | <<locked>> | 80% | 30,443 psi | 52% | 2175 fps | 98.2% |
| Vihtavuori N135 | <<locked>> | 80% | 25,556 psi | 44% | 2129 fps | 96.8% |
| Vihtavuori N140 | <<locked>> | 82% | 28,935 psi | 49% | 2185 fps | 95.4% |
| Vihtavuori N150 | <<locked>> | 96% | 35,534 psi | 60% | 2346 fps | 95.2% |
| Vihtavuori N530 | <<locked>> | 86% | 37,739 psi | 64% | 2369 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 86% | 31,285 psi | 53% | 2257 fps | 95.7% |
| Winchester 748 | 23.3 gr | 86% | 36,230 psi | 62% | 2398 fps | 95.8% |
| Winchester StaBALL Match | <<locked>> | 92% | 40,480 psi | 69% | 2467 fps | 95.2% |
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 81 powders for 6 x 47 ATZL loaded with the .2425 | 100gr | Prvi Partizan SP. ReloadSwiss RS 52 delivers the highest muzzle velocity at 2,713 fps; across all powders the maximum-charge window runs from 1,549 fps to 2,713 fps. Accurate 2495 gives the best case fill at 100 %, and 81 of the 81 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 0.2425" calls for a 1:10.5 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 748, Ramshot Wild Boar rank at the top here: for 6 x 47 ATZL with the .2425 | 100gr | Prvi Partizan SP 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.