Load Specifications
Bullet:.264 | 139gr | Norma HP
Bullet Manufacturer:Norma
Bullet Weight:139 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Caliber:6.5 x 47 Lapua load data
Case Length (l3):1.85"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:48 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:30"
Max. allowed Pressure:63,091 psi
Recommended Twist Rate:1:10.0
Load data in caliber 6.5 x 47 Lapua with .264 | 139gr | Norma HP bullet and 109 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-17, ReloadSwiss RS 60 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.
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: 30"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 84% | 54,128 psi | 86% | 2595 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 55,564 psi | 88% | 2667 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 55,753 psi | 88% | 2664 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 54,041 psi | 86% | 2687 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 55,085 psi | 87% | 2680 fps | 98.4% |
| Accurate 3100ᴾ | <<locked>> | 100% | 39,131 psi | 62% | 2543 fps | 97.4% |
| Accurate 4064 | <<locked>> | 92% | 55,782 psi | 88% | 2713 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 55,085 psi | 87% | 2805 fps | 100% |
| ADI AR 2206H | <<locked>> | 88% | 56,434 psi | 89% | 2753 fps | 100% |
| ADI AR 2208 | <<locked>> | 92% | 53,925 psi | 85% | 2707 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 47,297 psi | 75% | 2687 fps | 96.3% |
| ADI Benchmark 8208 | <<locked>> | 86% | 55,419 psi | 88% | 2700 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 56,275 psi | 89% | 2664 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 55,898 psi | 89% | 2877 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 56,956 psi | 90% | 2766 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 82% | 57,029 psi | 90% | 2638 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 54,505 psi | 86% | 2749 fps | 100% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 53,084 psi | 84% | 2812 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 96% | 54,186 psi | 86% | 2848 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 46,180 psi | 73% | 2677 fps | 96.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,942 psi | 60% | 2582 fps | 99.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 42,032 psi | 67% | 2733 fps | 99.2% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 56,014 psi | 89% | 2772 fps | 100% |
| Bofors RP3 | <<locked>> | 92% | 54,404 psi | 86% | 2743 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 54,302 psi | 86% | 2713 fps | 98.6% |
| Hodgdon Benchmark | <<locked>> | 84% | 53,896 psi | 85% | 2635 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 54,592 psi | 87% | 2733 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 56,710 psi | 90% | 2831 fps | 100% |
| Hodgdon H322 | <<locked>> | 82% | 56,202 psi | 89% | 2684 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 56,971 psi | 90% | 2713 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 55,477 psi | 88% | 2759 fps | 100% |
| Hodgdon H414 | <<locked>> | 98% | 54,302 psi | 86% | 2808 fps | 99.1% |
| Hodgdon H4350 | <<locked>> | 96% | 55,680 psi | 88% | 2772 fps | 98.3% |
| Hodgdon H4895 | <<locked>> | 88% | 56,971 psi | 90% | 2759 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 49,139 psi | 78% | 2687 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 56,362 psi | 89% | 2795 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 55,158 psi | 87% | 2848 fps | 99% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,375 psi | 56% | 1621 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 54,810 psi | 87% | 2717 fps | 100% |
| IMR 3031 | <<locked>> | 88% | 56,826 psi | 90% | 2730 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 56,797 psi | 90% | 2733 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 90% | 56,826 psi | 90% | 2720 fps | 99.2% |
| IMR 4198 | <<locked>> | 82% | 57,072 psi | 90% | 2592 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 54,476 psi | 86% | 2740 fps | 98.6% |
| IMR 4451 Enduron | <<locked>> | 96% | 56,449 psi | 89% | 2746 fps | 99.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 52,286 psi | 83% | 2753 fps | 100% |
| IMR 4895 | <<locked>> | 90% | 55,883 psi | 89% | 2779 fps | 100% |
| IMR 8208 XBR | <<locked>> | 86% | 55,419 psi | 88% | 2700 fps | 100% |
| Lovex D073.5 | <<locked>> | 82% | 55,709 psi | 88% | 2684 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 55,854 psi | 89% | 2720 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 55,811 psi | 88% | 2674 fps | 100% |
| Lovex S062 | <<locked>> | 92% | 56,623 psi | 90% | 2726 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 55,637 psi | 88% | 2740 fps | 99.7% |
| Lovex S070ᴾ | <<locked>> | 100% | 56,478 psi | 90% | 2772 fps | 99.3% |
| Norma 201 | <<locked>> | 88% | 54,969 psi | 87% | 2694 fps | 100% |
| Norma 202 | <<locked>> | 88% | 55,535 psi | 88% | 2690 fps | 100% |
| Norma 203B | <<locked>> | 90% | 53,679 psi | 85% | 2736 fps | 100% |
| Norma 204ᴾ | <<locked>> | 100% | 55,071 psi | 87% | 2792 fps | 97.7% |
| Norma MRPᴾ | <<locked>> | 100% | 42,018 psi | 67% | 2690 fps | 97% |
| Norma URPᴾ | <<locked>> | 100% | 54,215 psi | 86% | 2795 fps | 100% |
| Ramshot Big Game | <<locked>> | 90% | 53,983 psi | 86% | 2762 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 52,939 psi | 84% | 2799 fps | 99.5% |
| Ramshot TAC | <<locked>> | 86% | 55,869 psi | 89% | 2733 fps | 99.8% |
| Ramshot Wild Boar | <<locked>> | 86% | 55,114 psi | 87% | 2743 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 84% | 56,173 psi | 89% | 2703 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,998 psi | 57% | 1663 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 54,694 psi | 87% | 2674 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 55,506 psi | 88% | 2740 fps | 99.4% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 54,607 psi | 87% | 2812 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 54,128 psi | 86% | 2844 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 54,636 psi | 87% | 2831 fps | 100% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 54,665 psi | 87% | 2864 fps | 100% |
| Rottweil R 901 | <<locked>> | 86% | 56,159 psi | 89% | 2671 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 55,579 psi | 88% | 2690 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 53,824 psi | 85% | 2726 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 44,672 psi | 71% | 2657 fps | 96.2% |
| Rottweil R 907 | <<locked>> | 96% | 54,302 psi | 86% | 2713 fps | 98.6% |
| Shooters World Long Rifle | <<locked>> | 98% | 55,637 psi | 88% | 2740 fps | 99.7% |
| Shooters World Match Rifle | <<locked>> | 88% | 55,854 psi | 89% | 2720 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 56,623 psi | 90% | 2726 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 56,478 psi | 90% | 2772 fps | 99.3% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 55,941 psi | 89% | 2795 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 54,172 psi | 86% | 2710 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 54,621 psi | 87% | 2726 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 56,797 psi | 90% | 2625 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 56,594 psi | 90% | 2621 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 55,970 psi | 89% | 2690 fps | 99.1% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 44,280 psi | 70% | 2654 fps | 96% |
| Somchem S321 | <<locked>> | 84% | 56,550 psi | 90% | 2733 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 55,883 psi | 89% | 2625 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 53,650 psi | 85% | 2697 fps | 100% |
| Somchem S355 | <<locked>> | 94% | 54,273 psi | 86% | 2726 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 48,573 psi | 77% | 2749 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 45,498 psi | 72% | 2644 fps | 97.2% |
| Vihtavuori N130 | <<locked>> | 84% | 56,521 psi | 90% | 2585 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 56,956 psi | 90% | 2608 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 55,027 psi | 87% | 2648 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 56,130 psi | 89% | 2671 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 55,767 psi | 88% | 2700 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 56,811 psi | 90% | 2785 fps | 100% |
| Vihtavuori N530 | <<locked>> | 86% | 56,101 psi | 89% | 2700 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 53,969 psi | 86% | 2671 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 55,912 psi | 89% | 2799 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 41,321 psi | 65% | 2651 fps | 99.6% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 53,766 psi | 85% | 2720 fps | 100% |
| Winchester 748 | <<locked>> | 86% | 55,854 psi | 89% | 2746 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 54,752 psi | 87% | 2815 fps | 99.2% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 33,794 psi | 54% | 2595 fps | 99.8% |
| Winchester StaBALL Match | <<locked>> | 88% | 54,621 psi | 87% | 2736 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 30"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 47,572 psi | 75% | 2510 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 52,185 psi | 83% | 2625 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 40,263 psi | 64% | 2451 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 47,094 psi | 75% | 2592 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 39,885 psi | 63% | 2431 fps | 95.3% |
| Accurate 3100 | <<locked>> | 94% | 32,068 psi | 51% | 2398 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 38,101 psi | 60% | 2454 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 27,688 psi | 44% | 2300 fps | 95.4% |
| ADI AR 2206H | <<locked>> | 80% | 43,830 psi | 69% | 2562 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 80% | 37,376 psi | 59% | 2428 fps | 98.7% |
| ADI AR 2209 | <<locked>> | 98% | 44,338 psi | 70% | 2635 fps | 95.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,905 psi | 73% | 2562 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 46,238 psi | 73% | 2539 fps | 100% |
| Alliant Power Pro 2000-MR | 33.7 gr | 80% | 39,856 psi | 63% | 2605 fps | 99.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,956 psi | 59% | 2451 fps | 99.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 53,476 psi | 85% | 2595 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 39,595 psi | 63% | 2507 fps | 99.2% |
| Alliant Reloder-16 | <<locked>> | 80% | 28,819 psi | 46% | 2316 fps | 95.6% |
| Alliant Reloder-17 | 33.2 gr | 80% | 31,894 psi | 51% | 2434 fps | 98.6% |
| Alliant Reloder-19 | <<locked>> | 98% | 43,337 psi | 69% | 2628 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 86% | 24,976 psi | 40% | 2238 fps | 95.4% |
| Alliant Reloder-26 | <<locked>> | 90% | 29,791 psi | 47% | 2441 fps | 95.3% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,902 psi | 68% | 2569 fps | 99.4% |
| Bofors RP3 | <<locked>> | 80% | 36,593 psi | 58% | 2457 fps | 99.7% |
| Bofors RP7 | <<locked>> | 84% | 37,666 psi | 60% | 2428 fps | 95% |
| Hodgdon Benchmark | <<locked>> | 80% | 47,601 psi | 75% | 2546 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 44,730 psi | 71% | 2592 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 80% | 49,385 psi | 78% | 2730 fps | 100% |
| Hodgdon H322 | <<locked>> | 80% | 52,634 psi | 83% | 2641 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 53,534 psi | 85% | 2671 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 37,347 psi | 59% | 2457 fps | 97.9% |
| Hodgdon H414 | <<locked>> | 86% | 36,898 psi | 58% | 2503 fps | 95.6% |
| Hodgdon H4350 | <<locked>> | 86% | 40,538 psi | 64% | 2523 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 44,251 psi | 70% | 2572 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 26,339 psi | 42% | 2224 fps | 96.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 40,103 psi | 64% | 2549 fps | 99.9% |
| Hodgdon Superformance | <<locked>> | 88% | 39,059 psi | 62% | 2569 fps | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,542 psi | 42% | 1453 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,467 psi | 67% | 2526 fps | 99.9% |
| IMR 3031 | <<locked>> | 80% | 44,121 psi | 70% | 2559 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,247 psi | 62% | 2457 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 80% | 41,597 psi | 66% | 2474 fps | 96.7% |
| IMR 4198 | <<locked>> | 80% | 53,896 psi | 85% | 2552 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 37,623 psi | 60% | 2454 fps | 95% |
| IMR 4451 Enduron | <<locked>> | 82% | 36,796 psi | 58% | 2408 fps | 95.2% |
| IMR 4831 | <<locked>> | 80% | 27,238 psi | 43% | 2264 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 40,567 psi | 64% | 2536 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 80% | 45,905 psi | 73% | 2562 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 51,880 psi | 82% | 2635 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 43,018 psi | 68% | 2539 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 44,179 psi | 70% | 2500 fps | 99.8% |
| Lovex S062 | <<locked>> | 80% | 39,291 psi | 62% | 2461 fps | 99.9% |
| Lovex S065 | <<locked>> | 80% | 32,053 psi | 51% | 2313 fps | 95.3% |
| Lovex S070 | <<locked>> | 86% | 36,521 psi | 58% | 2438 fps | 95.6% |
| Norma 201 | <<locked>> | 80% | 42,946 psi | 68% | 2513 fps | 100% |
| Norma 202 | <<locked>> | 80% | 43,308 psi | 69% | 2520 fps | 100% |
| Norma 203B | <<locked>> | 80% | 38,986 psi | 62% | 2497 fps | 99.5% |
| Norma 204 | <<locked>> | 94% | 45,281 psi | 72% | 2638 fps | 95.8% |
| Norma MRP | <<locked>> | 96% | 36,999 psi | 59% | 2582 fps | 95.3% |
| Norma URP | <<locked>> | 80% | 28,601 psi | 45% | 2306 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 80% | 38,537 psi | 61% | 2513 fps | 99.3% |
| Ramshot Hunter | <<locked>> | 86% | 33,852 psi | 54% | 2444 fps | 95.5% |
| Ramshot TAC | <<locked>> | 80% | 45,847 psi | 73% | 2579 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 45,339 psi | 72% | 2598 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 80% | 49,719 psi | 79% | 2612 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,861 psi | 43% | 1486 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 51,343 psi | 81% | 2631 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 37,855 psi | 60% | 2441 fps | 96.4% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 41,727 psi | 66% | 2608 fps | 99.5% |
| ReloadSwiss RS 60 | 33.2 gr | 80% | 33,953 psi | 54% | 2493 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 29,762 psi | 47% | 2372 fps | 95.8% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 32,126 psi | 51% | 2428 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 80% | 46,891 psi | 74% | 2539 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 41,075 psi | 65% | 2474 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 34,403 psi | 55% | 2405 fps | 99.2% |
| Rottweil R 905 | <<locked>> | 98% | 41,814 psi | 66% | 2605 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 84% | 37,666 psi | 60% | 2428 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 80% | 32,053 psi | 51% | 2313 fps | 95.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 43,018 psi | 68% | 2539 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 39,291 psi | 62% | 2461 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 86% | 36,521 psi | 58% | 2438 fps | 95.6% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 35,418 psi | 56% | 2454 fps | 98.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 44,019 psi | 70% | 2552 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,569 psi | 67% | 2539 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,454 psi | 70% | 2461 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,912 psi | 59% | 2343 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 35,563 psi | 56% | 2359 fps | 95.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 41,466 psi | 66% | 2598 fps | 95.2% |
| Somchem S321 | <<locked>> | 80% | 49,516 psi | 78% | 2638 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 43,903 psi | 70% | 2461 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 43,729 psi | 69% | 2546 fps | 99.8% |
| Somchem S355 | <<locked>> | 80% | 35,157 psi | 56% | 2405 fps | 99.1% |
| Somchem S365 | <<locked>> | 80% | 25,440 psi | 40% | 2260 fps | 97.6% |
| Somchem S385 | <<locked>> | 94% | 37,405 psi | 59% | 2497 fps | 95% |
| Vihtavuori N130 | <<locked>> | 80% | 50,140 psi | 79% | 2507 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 44,744 psi | 71% | 2448 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 40,422 psi | 64% | 2444 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 41,089 psi | 65% | 2457 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,547 psi | 53% | 2349 fps | 99.6% |
| Vihtavuori N160 | <<locked>> | 80% | 29,733 psi | 47% | 2303 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 46,166 psi | 73% | 2562 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 39,421 psi | 62% | 2454 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 29,196 psi | 46% | 2310 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 86% | 26,252 psi | 42% | 2300 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 29,646 psi | 47% | 2283 fps | 97.9% |
| Winchester 748 | <<locked>> | 80% | 45,600 psi | 72% | 2605 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 36,898 psi | 58% | 2503 fps | 95.6% |
| Winchester StaBALL HD | <<locked>> | 90% | 24,685 psi | 39% | 2300 fps | 95.6% |
| Winchester StaBALL Match | <<locked>> | 80% | 41,669 psi | 66% | 2539 fps | 99.9% |
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 127 powders for 6.5 x 47 Lapua loaded with the .264 | 139gr | Norma HP. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,877 fps; across all powders the maximum-charge window runs from 1,621 fps to 2,877 fps. Accurate 3100 gives the best case fill at 100 %, and 127 of the 127 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (435 MPa), the top charges use 52–90 %, leaving at least 10 % headroom. The 139.0 gr projectile in 0.264" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 4350, Accurate MAGPRO 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 Reloder-17, ReloadSwiss RS 60, Alliant Power Pro 2000-MR rank at the top here: for 6.5 x 47 Lapua with the .264 | 139gr | Norma HP they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, Alliant Reloder-22 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.