Load Specifications
Load data in caliber 6 x 47 SM with .2425 | 100gr | Prvi Partizan SP bullet and 83 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, ReloadSwiss RS 60 and Alliant Reloder-17.
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>> | 86% | 49,661 psi | 88% | 2766 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 51,155 psi | 90% | 2828 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 49,966 psi | 88% | 2815 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 49,356 psi | 87% | 2884 fps | 98.9% |
| ADI AR 2206H | <<locked>> | 84% | 50,531 psi | 89% | 2841 fps | 99.6% |
| ADI AR 2208 | <<locked>> | 88% | 48,269 psi | 85% | 2785 fps | 99% |
| ADI Benchmark 8208 | <<locked>> | 82% | 49,530 psi | 88% | 2792 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 82% | 50,183 psi | 89% | 2779 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 49,850 psi | 88% | 2949 fps | 99.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 48,298 psi | 85% | 2812 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 86% | 48,834 psi | 86% | 2831 fps | 99.2% |
| Alliant Reloder-16 | <<locked>> | 98% | 50,604 psi | 89% | 2940 fps | 99.3% |
| Alliant Reloder-17 | <<locked>> | 92% | 48,472 psi | 86% | 2923 fps | 99.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 38,769 psi | 69% | 2726 fps | 98.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 43,308 psi | 77% | 2887 fps | 97.5% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 50,038 psi | 88% | 2851 fps | 99% |
| Bofors RP3 | <<locked>> | 88% | 48,298 psi | 85% | 2822 fps | 99.8% |
| Hodgdon BL-C2 | <<locked>> | 82% | 48,602 psi | 86% | 2818 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 49,429 psi | 87% | 2835 fps | 98.5% |
| Hodgdon H414 | <<locked>> | 94% | 48,602 psi | 86% | 2874 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 84% | 50,995 psi | 90% | 2851 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 50,517 psi | 89% | 2874 fps | 99.9% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 50,198 psi | 89% | 2884 fps | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,621 psi | 63% | 1781 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 48,979 psi | 87% | 2802 fps | 99.7% |
| IMR 3031 | <<locked>> | 84% | 50,807 psi | 90% | 2841 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 50,807 psi | 90% | 2822 fps | 99.5% |
| IMR 4166 Enduron | <<locked>> | 86% | 50,966 psi | 90% | 2799 fps | 96.7% |
| IMR 4350 | <<locked>> | 96% | 49,153 psi | 87% | 2815 fps | 95.8% |
| IMR 4451 Enduron | <<locked>> | 92% | 50,865 psi | 90% | 2825 fps | 96.6% |
| IMR 4831 | <<locked>> | 98% | 49,980 psi | 88% | 2877 fps | 99% |
| IMR 4895 | <<locked>> | 86% | 50,038 psi | 88% | 2864 fps | 99.6% |
| IMR 8208 XBR | <<locked>> | 82% | 49,530 psi | 88% | 2792 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 84% | 49,951 psi | 88% | 2818 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 50,270 psi | 89% | 2772 fps | 99.6% |
| Lovex S062 | <<locked>> | 88% | 50,749 psi | 90% | 2822 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 50,154 psi | 89% | 2818 fps | 97.9% |
| Lovex S070 | <<locked>> | 96% | 50,937 psi | 90% | 2851 fps | 97% |
| Norma 201 | <<locked>> | 84% | 49,501 psi | 88% | 2792 fps | 99.9% |
| Norma 202 | <<locked>> | 84% | 49,588 psi | 88% | 2792 fps | 100% |
| Norma 203B | <<locked>> | 88% | 50,879 psi | 90% | 2867 fps | 99.7% |
| Norma URP | <<locked>> | 96% | 48,805 psi | 86% | 2874 fps | 98.7% |
| Ramshot Big Game | <<locked>> | 86% | 48,196 psi | 85% | 2841 fps | 99.4% |
| Ramshot Hunter | <<locked>> | 98% | 50,821 psi | 90% | 2920 fps | 97.7% |
| Ramshot TAC | <<locked>> | 82% | 49,574 psi | 88% | 2802 fps | 97.9% |
| Ramshot Wild Boar | <<locked>> | 82% | 49,139 psi | 87% | 2822 fps | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,882 psi | 63% | 1818 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 49,617 psi | 88% | 2812 fps | 97.1% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 48,718 psi | 86% | 2890 fps | 99.2% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 47,979 psi | 85% | 2923 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 48,979 psi | 87% | 2907 fps | 98.7% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 48,704 psi | 86% | 2923 fps | 98.3% |
| Rottweil R 901 | <<locked>> | 82% | 50,444 psi | 89% | 2776 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 50,053 psi | 88% | 2792 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 48,196 psi | 85% | 2815 fps | 99.7% |
| Shooters World Long Rifle | <<locked>> | 94% | 50,154 psi | 89% | 2818 fps | 97.9% |
| Shooters World Match Rifle | <<locked>> | 84% | 49,951 psi | 88% | 2818 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 50,749 psi | 90% | 2822 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 50,937 psi | 90% | 2851 fps | 97% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 49,980 psi | 88% | 2877 fps | 99.6% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 47,790 psi | 84% | 2776 fps | 98.1% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 49,066 psi | 87% | 2812 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 50,792 psi | 90% | 2733 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 50,894 psi | 90% | 2733 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 50,314 psi | 89% | 2769 fps | 96.6% |
| Somchem S335 | <<locked>> | 84% | 50,430 psi | 89% | 2736 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 51,024 psi | 90% | 2828 fps | 99.6% |
| Somchem S355 | <<locked>> | 90% | 49,110 psi | 87% | 2822 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 49,719 psi | 88% | 2930 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 51,068 psi | 90% | 2723 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 49,298 psi | 87% | 2759 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 50,241 psi | 89% | 2776 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 49,995 psi | 88% | 2799 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 51,140 psi | 90% | 2874 fps | 99% |
| Vihtavuori N530 | <<locked>> | 82% | 49,559 psi | 88% | 2789 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 48,530 psi | 86% | 2769 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 50,198 psi | 89% | 2877 fps | 98.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 42,337 psi | 75% | 2805 fps | 98.3% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 48,022 psi | 85% | 2799 fps | 99.8% |
| Winchester 748 | <<locked>> | 82% | 49,501 psi | 88% | 2838 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 49,023 psi | 87% | 2881 fps | 96.5% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 34,606 psi | 61% | 2713 fps | 97.9% |
| Winchester StaBALL Match | <<locked>> | 84% | 48,689 psi | 86% | 2818 fps | 99.7% |
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% | 40,814 psi | 72% | 2621 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 47,877 psi | 85% | 2776 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 38,595 psi | 68% | 2615 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 34,882 psi | 62% | 2595 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 44,353 psi | 78% | 2730 fps | 98.9% |
| ADI AR 2208 | <<locked>> | 80% | 37,797 psi | 67% | 2579 fps | 96.9% |
| ADI Benchmark 8208 | <<locked>> | 80% | 46,427 psi | 82% | 2740 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 80% | 46,746 psi | 83% | 2730 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 40,509 psi | 72% | 2759 fps | 97.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 37,376 psi | 66% | 2602 fps | 98.3% |
| Alliant Reloder-15 | <<locked>> | 80% | 40,089 psi | 71% | 2661 fps | 97.7% |
| Alliant Reloder-16 | <<locked>> | 86% | 35,114 psi | 62% | 2605 fps | 95.4% |
| Alliant Reloder-17 | 32.7 gr | 80% | 32,155 psi | 57% | 2556 fps | 96.1% |
| Alliant Reloder-23 | <<locked>> | 94% | 32,198 psi | 57% | 2559 fps | 96% |
| Alliant Reloder-26 | <<locked>> | 96% | 37,579 psi | 66% | 2753 fps | 95.5% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 43,642 psi | 77% | 2733 fps | 98% |
| Bofors RP3 | <<locked>> | 80% | 37,159 psi | 66% | 2608 fps | 98.4% |
| Hodgdon BL-C2 | <<locked>> | 80% | 45,498 psi | 80% | 2762 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 80% | 37,913 psi | 67% | 2605 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 92% | 45,469 psi | 80% | 2815 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 44,788 psi | 79% | 2743 fps | 99.3% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 30,168 psi | 53% | 2448 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 40,799 psi | 72% | 2710 fps | 99.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,310 psi | 47% | 1585 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,960 psi | 76% | 2694 fps | 99% |
| IMR 3031 | <<locked>> | 80% | 44,599 psi | 79% | 2743 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,682 psi | 70% | 2612 fps | 97.6% |
| IMR 4166 Enduron | <<locked>> | 82% | 44,860 psi | 79% | 2687 fps | 95.2% |
| IMR 4350 | <<locked>> | 94% | 46,108 psi | 82% | 2759 fps | 95% |
| IMR 4451 Enduron | <<locked>> | 88% | 44,788 psi | 79% | 2713 fps | 95.1% |
| IMR 4831 | <<locked>> | 88% | 35,926 psi | 64% | 2602 fps | 95.8% |
| IMR 4895 | <<locked>> | 80% | 41,089 psi | 73% | 2694 fps | 98.4% |
| IMR 8208 XBR | <<locked>> | 80% | 46,427 psi | 82% | 2740 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 43,685 psi | 77% | 2713 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 44,570 psi | 79% | 2671 fps | 99% |
| Lovex S062 | <<locked>> | 80% | 39,697 psi | 70% | 2621 fps | 99.1% |
| Lovex S065 | <<locked>> | 86% | 39,088 psi | 69% | 2605 fps | 95.1% |
| Lovex S070 | <<locked>> | 92% | 44,773 psi | 79% | 2743 fps | 95.6% |
| Norma 201 | <<locked>> | 80% | 43,381 psi | 77% | 2680 fps | 99.5% |
| Norma 202 | <<locked>> | 80% | 43,787 psi | 77% | 2694 fps | 100% |
| Norma 203B | <<locked>> | 80% | 39,479 psi | 70% | 2651 fps | 98% |
| Norma URP | <<locked>> | 86% | 35,128 psi | 62% | 2595 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 80% | 39,218 psi | 69% | 2667 fps | 97.8% |
| Ramshot Hunter | <<locked>> | 92% | 41,843 psi | 74% | 2749 fps | 95.5% |
| Ramshot TAC | <<locked>> | 80% | 46,572 psi | 82% | 2746 fps | 97.3% |
| Ramshot Wild Boar | <<locked>> | 80% | 46,108 psi | 82% | 2769 fps | 99.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,643 psi | 47% | 1624 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 43,685 psi | 77% | 2700 fps | 95.7% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 42,061 psi | 74% | 2766 fps | 98.1% |
| ReloadSwiss RS 60 | 32.7 gr | 80% | 34,214 psi | 60% | 2628 fps | 99.1% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 37,043 psi | 65% | 2667 fps | 95.7% |
| ReloadSwiss RS 70 | 37.4 gr | 90% | 39,740 psi | 70% | 2733 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 80% | 47,703 psi | 84% | 2730 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 41,452 psi | 73% | 2635 fps | 99.3% |
| Rottweil R 903 | <<locked>> | 80% | 34,911 psi | 62% | 2549 fps | 97.5% |
| Shooters World Long Rifle | <<locked>> | 86% | 39,088 psi | 69% | 2605 fps | 95.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 43,685 psi | 77% | 2713 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 39,697 psi | 70% | 2621 fps | 99.1% |
| Shooters World SW4350 | <<locked>> | 92% | 44,773 psi | 79% | 2743 fps | 95.6% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 35,665 psi | 63% | 2592 fps | 96.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 44,759 psi | 79% | 2720 fps | 97.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,786 psi | 76% | 2697 fps | 98.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,788 psi | 79% | 2635 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 37,260 psi | 66% | 2500 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 43,990 psi | 78% | 2657 fps | 95.1% |
| Somchem S335 | <<locked>> | 80% | 44,382 psi | 78% | 2638 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 44,440 psi | 79% | 2717 fps | 98.9% |
| Somchem S355 | <<locked>> | 80% | 35,563 psi | 63% | 2549 fps | 97.4% |
| Somchem S365 | <<locked>> | 82% | 27,543 psi | 49% | 2428 fps | 95.6% |
| Vihtavuori N133 | <<locked>> | 80% | 45,121 psi | 80% | 2631 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 40,828 psi | 72% | 2618 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 41,568 psi | 73% | 2628 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,982 psi | 60% | 2490 fps | 98.3% |
| Vihtavuori N160 | <<locked>> | 86% | 36,840 psi | 65% | 2598 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 46,760 psi | 83% | 2740 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 80% | 40,001 psi | 71% | 2615 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 86% | 36,187 psi | 64% | 2598 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 92% | 32,445 psi | 57% | 2579 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 30,153 psi | 53% | 2408 fps | 95.4% |
| Winchester 748 | <<locked>> | 80% | 46,311 psi | 82% | 2785 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 45,847 psi | 81% | 2822 fps | 95.7% |
| Winchester StaBALL HD | <<locked>> | 96% | 30,443 psi | 54% | 2579 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 42,351 psi | 75% | 2703 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 83 powders for 6 x 47 SM loaded with the .2425 | 100gr | Prvi Partizan SP. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,949 fps; across all powders the maximum-charge window runs from 1,781 fps to 2,949 fps. Alliant Reloder-23 gives the best case fill at 100 %, and 83 of the 83 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (390 MPa), the top charges use 61–90 %, 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. Alliant Reloder-23, Alliant Reloder-26, Hodgdon Hybrid 100V 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, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for 6 x 47 SM 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.