Load Specifications
Bullet Manufacturer:TWENTY-NINE
Bullet Weight:127 gr
Bullet Diameter:0.265"
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:1:8.0
Load data in caliber 6.5 x 47 Lapua with .264 | 127gr | TWENTY-NINE ERTP 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 Power Pro 2000-MR, ReloadSwiss RS 52 and ReloadSwiss RS 60.
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>> | 88% | 54,752 psi | 87% | 2710 fps | 100% |
| Accurate 2460 | <<locked>> | 86% | 56,710 psi | 90% | 2785 fps | 100% |
| Accurate 2495 | <<locked>> | 94% | 55,477 psi | 88% | 2772 fps | 100% |
| Accurate 2520 | <<locked>> | 88% | 54,462 psi | 86% | 2799 fps | 100% |
| Accurate 2700 | <<locked>> | 94% | 56,072 psi | 89% | 2772 fps | 97.2% |
| Accurate 4064 | <<locked>> | 96% | 55,434 psi | 88% | 2822 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 47,065 psi | 75% | 2792 fps | 99.1% |
| Accurate LT-30 | <<locked>> | 82% | 54,143 psi | 86% | 2654 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 54,578 psi | 87% | 2677 fps | 100% |
| ADI AR 2206H | <<locked>> | 92% | 56,869 psi | 90% | 2861 fps | 100% |
| ADI AR 2208 | <<locked>> | 96% | 54,549 psi | 86% | 2808 fps | 99.8% |
| ADI AR 2219 | <<locked>> | 82% | 55,027 psi | 87% | 2779 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 90% | 56,362 psi | 89% | 2815 fps | 100% |
| Alliant AR-Comp | <<locked>> | 90% | 56,463 psi | 89% | 2782 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 84% | 54,404 psi | 86% | 2871 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 94% | 56,507 psi | 90% | 2982 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 53,534 psi | 85% | 2825 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 84% | 54,433 psi | 86% | 2713 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 94% | 54,723 psi | 87% | 2851 fps | 99.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 47,036 psi | 75% | 2805 fps | 99.2% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 54,259 psi | 86% | 2946 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 33,083 psi | 52% | 2546 fps | 97.4% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 36,361 psi | 58% | 2677 fps | 96.1% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 56,637 psi | 90% | 2697 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 92% | 56,942 psi | 90% | 2881 fps | 99.9% |
| Bofors RP3 | <<locked>> | 96% | 53,998 psi | 86% | 2841 fps | 100% |
| Bofors RP7ᴾ | <<locked>> | 100% | 55,201 psi | 87% | 2812 fps | 97.4% |
| Hodgdon Benchmark | <<locked>> | 88% | 54,969 psi | 87% | 2749 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 90% | 55,187 psi | 87% | 2848 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 88% | 57,029 psi | 90% | 2943 fps | 100% |
| Hodgdon H322 | <<locked>> | 86% | 56,942 psi | 90% | 2802 fps | 100% |
| Hodgdon H335 | <<locked>> | 84% | 54,636 psi | 87% | 2789 fps | 100% |
| Hodgdon H380 | <<locked>> | 96% | 55,521 psi | 88% | 2854 fps | 99.5% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 50,662 psi | 80% | 2844 fps | 97.5% |
| Hodgdon H4350ᴾ | <<locked>> | 100% | 55,883 psi | 89% | 2864 fps | 97% |
| Hodgdon H4895 | <<locked>> | 90% | 54,172 psi | 86% | 2825 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 43,004 psi | 68% | 2684 fps | 99.5% |
| Hodgdon LEVERevolution | <<locked>> | 94% | 56,449 psi | 89% | 2904 fps | 100% |
| Hodgdon Superformanceᴾ | <<locked>> | 100% | 52,359 psi | 83% | 2884 fps | 97.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,751 psi | 55% | 1667 fps | 100% |
| Hodgdon VARGET | <<locked>> | 92% | 55,405 psi | 88% | 2825 fps | 100% |
| IMR 3031 | <<locked>> | 90% | 53,214 psi | 84% | 2802 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 53,780 psi | 85% | 2789 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 92% | 54,824 psi | 87% | 2776 fps | 97.8% |
| IMR 4198 | <<locked>> | 84% | 54,650 psi | 87% | 2667 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 48,037 psi | 76% | 2726 fps | 96.1% |
| IMR 4451 Enduronᴾ | <<locked>> | 100% | 57,043 psi | 90% | 2841 fps | 98.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 45,063 psi | 71% | 2740 fps | 98.8% |
| IMR 4895 | <<locked>> | 94% | 56,072 psi | 89% | 2884 fps | 100% |
| IMR 8208 XBR | <<locked>> | 90% | 56,362 psi | 89% | 2815 fps | 100% |
| Lovex D073.5 | <<locked>> | 86% | 56,463 psi | 89% | 2799 fps | 100% |
| Lovex D073.6 | <<locked>> | 92% | 56,347 psi | 89% | 2835 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 53,998 psi | 86% | 2746 fps | 100% |
| Lovex S062 | <<locked>> | 96% | 57,000 psi | 90% | 2835 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 52,315 psi | 83% | 2782 fps | 98.7% |
| Lovex S070ᴾ | <<locked>> | 100% | 49,632 psi | 79% | 2762 fps | 97.3% |
| Norma 201 | <<locked>> | 92% | 55,767 psi | 88% | 2805 fps | 100% |
| Norma 202 | <<locked>> | 92% | 56,260 psi | 89% | 2808 fps | 100% |
| Norma 203B | <<locked>> | 96% | 57,029 psi | 90% | 2884 fps | 100% |
| Norma URPᴾ | <<locked>> | 100% | 46,992 psi | 74% | 2785 fps | 99% |
| Ramshot Big Game | <<locked>> | 94% | 54,114 psi | 86% | 2864 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 46,543 psi | 74% | 2782 fps | 97.5% |
| Ramshot TAC | <<locked>> | 90% | 56,710 psi | 90% | 2835 fps | 99.2% |
| Ramshot Wild Boar | <<locked>> | 90% | 55,985 psi | 89% | 2854 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 86% | 54,273 psi | 86% | 2772 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,302 psi | 56% | 1709 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 86% | 56,014 psi | 89% | 2795 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 96% | 56,275 psi | 89% | 2838 fps | 98.6% |
| ReloadSwiss RS 52 | <<locked>> | 92% | 54,781 psi | 87% | 2920 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 98% | 54,157 psi | 86% | 2949 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 47,152 psi | 75% | 2818 fps | 98.9% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 47,993 psi | 76% | 2838 fps | 98.6% |
| Rottweil R 901 | <<locked>> | 90% | 56,869 psi | 90% | 2785 fps | 100% |
| Rottweil R 902 | <<locked>> | 94% | 56,028 psi | 89% | 2799 fps | 100% |
| Rottweil R 903 | <<locked>> | 98% | 53,853 psi | 85% | 2831 fps | 100% |
| Rottweil R 907ᴾ | <<locked>> | 100% | 55,201 psi | 87% | 2812 fps | 97.4% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 52,315 psi | 83% | 2782 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 92% | 56,347 psi | 89% | 2835 fps | 100% |
| Shooters World Precision | <<locked>> | 96% | 57,000 psi | 90% | 2835 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 49,632 psi | 79% | 2762 fps | 97.3% |
| Shooters World Tactical Rifle | <<locked>> | 84% | 56,028 psi | 89% | 2769 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 82% | 55,347 psi | 88% | 2792 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 98% | 55,724 psi | 88% | 2897 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 84% | 55,506 psi | 88% | 2733 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 90% | 54,708 psi | 87% | 2808 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 92% | 55,521 psi | 88% | 2838 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 54,317 psi | 86% | 2697 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 54,215 psi | 86% | 2694 fps | 100% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 52,823 psi | 84% | 2733 fps | 97.5% |
| Somchem S321 | <<locked>> | 86% | 53,824 psi | 85% | 2802 fps | 100% |
| Somchem S335 | <<locked>> | 92% | 56,913 psi | 90% | 2740 fps | 100% |
| Somchem S341 | <<locked>> | 90% | 54,549 psi | 86% | 2805 fps | 100% |
| Somchem S355 | <<locked>> | 98% | 54,462 psi | 86% | 2831 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 41,829 psi | 66% | 2736 fps | 100% |
| Vihtavuori N130 | <<locked>> | 86% | 54,317 psi | 86% | 2664 fps | 100% |
| Vihtavuori N133 | <<locked>> | 90% | 54,302 psi | 86% | 2680 fps | 100% |
| Vihtavuori N135 | <<locked>> | 94% | 55,434 psi | 88% | 2762 fps | 100% |
| Vihtavuori N140 | <<locked>> | 94% | 56,594 psi | 90% | 2779 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 55,854 psi | 89% | 2805 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 49,501 psi | 78% | 2779 fps | 99.2% |
| Vihtavuori N530 | <<locked>> | 90% | 56,695 psi | 90% | 2812 fps | 100% |
| Vihtavuori N540 | <<locked>> | 94% | 54,868 psi | 87% | 2785 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 48,791 psi | 77% | 2795 fps | 99% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 35,012 psi | 55% | 2615 fps | 97.3% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 50,691 psi | 80% | 2769 fps | 100% |
| Winchester 748 | <<locked>> | 90% | 56,362 psi | 89% | 2861 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 51,053 psi | 81% | 2851 fps | 97.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 29,573 psi | 47% | 2516 fps | 96.3% |
| Winchester StaBALL Match | <<locked>> | 92% | 54,955 psi | 87% | 2841 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% | 42,743 psi | 68% | 2539 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 46,354 psi | 73% | 2644 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 35,070 psi | 56% | 2464 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 41,408 psi | 66% | 2605 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 46,383 psi | 74% | 2625 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 33,170 psi | 53% | 2457 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 31,125 psi | 49% | 2477 fps | 95.2% |
| Accurate LT-30 | <<locked>> | 80% | 51,097 psi | 81% | 2612 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 51,503 psi | 82% | 2638 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 39,189 psi | 62% | 2566 fps | 98.6% |
| ADI AR 2208 | <<locked>> | 80% | 33,359 psi | 53% | 2421 fps | 96.4% |
| ADI AR 2219 | <<locked>> | 80% | 51,372 psi | 81% | 2730 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 41,220 psi | 65% | 2575 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 80% | 40,379 psi | 64% | 2566 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 47,747 psi | 76% | 2766 fps | 99.9% |
| Alliant Power Pro 2000-MR | 32.2 gr | 80% | 35,360 psi | 56% | 2585 fps | 96.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,518 psi | 52% | 2444 fps | 97.9% |
| Alliant Reloder-10x | <<locked>> | 80% | 48,298 psi | 77% | 2631 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 35,099 psi | 56% | 2503 fps | 97.2% |
| Alliant Reloder-16 | <<locked>> | 88% | 32,793 psi | 52% | 2497 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 28,195 psi | 45% | 2405 fps | 95.4% |
| Alliant Reloder-23 | <<locked>> | 96% | 29,573 psi | 47% | 2448 fps | 95.9% |
| Alliant Reloder-26 | <<locked>> | 98% | 34,011 psi | 54% | 2618 fps | 95% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 50,009 psi | 79% | 2612 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 38,043 psi | 60% | 2566 fps | 97.4% |
| Bofors RP3 | <<locked>> | 80% | 31,734 psi | 50% | 2441 fps | 97.8% |
| Bofors RP7 | <<locked>> | 94% | 45,542 psi | 72% | 2657 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 43,091 psi | 68% | 2566 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 39,494 psi | 63% | 2598 fps | 99.7% |
| Hodgdon CFE223 | <<locked>> | 80% | 43,091 psi | 68% | 2723 fps | 99% |
| Hodgdon H322 | <<locked>> | 80% | 47,108 psi | 75% | 2667 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 47,834 psi | 76% | 2694 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 33,040 psi | 52% | 2448 fps | 95% |
| Hodgdon H414 | <<locked>> | 94% | 41,756 psi | 66% | 2687 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 96% | 48,950 psi | 78% | 2756 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 39,479 psi | 63% | 2579 fps | 99% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 27,949 psi | 44% | 2343 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,201 psi | 56% | 2543 fps | 98.6% |
| Hodgdon Superformance | <<locked>> | 96% | 45,324 psi | 72% | 2762 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,962 psi | 41% | 1490 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 37,971 psi | 60% | 2533 fps | 98.7% |
| IMR 3031 | <<locked>> | 80% | 38,595 psi | 61% | 2575 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 34,969 psi | 55% | 2451 fps | 97.1% |
| IMR 4166 Enduron | <<locked>> | 84% | 42,598 psi | 68% | 2569 fps | 95.3% |
| IMR 4198 | <<locked>> | 80% | 48,878 psi | 77% | 2592 fps | 100% |
| IMR 4350 | <<locked>> | 98% | 45,339 psi | 72% | 2680 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 90% | 42,250 psi | 67% | 2598 fps | 95.1% |
| IMR 4831 | <<locked>> | 90% | 32,793 psi | 52% | 2493 fps | 95.8% |
| IMR 4895 | <<locked>> | 80% | 35,882 psi | 57% | 2533 fps | 98% |
| IMR 8208 XBR | <<locked>> | 80% | 41,220 psi | 65% | 2575 fps | 99.6% |
| Lovex D073.5 | <<locked>> | 80% | 46,195 psi | 73% | 2654 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 37,579 psi | 60% | 2543 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 39,943 psi | 63% | 2510 fps | 98.6% |
| Lovex S062 | <<locked>> | 80% | 34,809 psi | 55% | 2461 fps | 98.7% |
| Lovex S065 | <<locked>> | 88% | 36,419 psi | 58% | 2493 fps | 95.2% |
| Lovex S070 | <<locked>> | 94% | 41,321 psi | 65% | 2615 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 38,305 psi | 61% | 2520 fps | 99.3% |
| Norma 202 | <<locked>> | 80% | 38,479 psi | 61% | 2533 fps | 100% |
| Norma 203B | <<locked>> | 80% | 34,461 psi | 55% | 2493 fps | 97.6% |
| Norma URP | <<locked>> | 88% | 32,358 psi | 51% | 2487 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 33,953 psi | 54% | 2503 fps | 97.2% |
| Ramshot Hunter | <<locked>> | 94% | 38,276 psi | 61% | 2618 fps | 95.2% |
| Ramshot TAC | <<locked>> | 80% | 41,191 psi | 65% | 2579 fps | 96.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 40,306 psi | 64% | 2598 fps | 98.8% |
| Ramshot X-Terminator | <<locked>> | 80% | 44,440 psi | 70% | 2618 fps | 99.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,208 psi | 42% | 1529 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 46,267 psi | 73% | 2654 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 40,872 psi | 65% | 2585 fps | 95.7% |
| ReloadSwiss RS 52 | 31.2 gr | 80% | 36,230 psi | 57% | 2595 fps | 97.5% |
| ReloadSwiss RS 60 | 31.7 gr | 80% | 30,023 psi | 48% | 2470 fps | 98.7% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 33,620 psi | 53% | 2549 fps | 95.6% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 36,825 psi | 58% | 2612 fps | 95.5% |
| Rottweil R 901 | <<locked>> | 80% | 42,264 psi | 67% | 2566 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 36,535 psi | 58% | 2477 fps | 99% |
| Rottweil R 903 | <<locked>> | 80% | 30,008 psi | 48% | 2392 fps | 96.9% |
| Rottweil R 907 | <<locked>> | 94% | 45,542 psi | 72% | 2657 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 88% | 36,419 psi | 58% | 2493 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 37,579 psi | 60% | 2543 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 34,809 psi | 55% | 2461 fps | 98.7% |
| Shooters World SW4350 | <<locked>> | 94% | 41,321 psi | 65% | 2615 fps | 95.4% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 48,965 psi | 78% | 2671 fps | 99.9% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 51,808 psi | 82% | 2746 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 31,169 psi | 49% | 2438 fps | 96.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 49,153 psi | 78% | 2651 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 39,073 psi | 62% | 2546 fps | 96.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 37,753 psi | 60% | 2536 fps | 98.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,219 psi | 64% | 2484 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,069 psi | 52% | 2359 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 43,439 psi | 69% | 2589 fps | 95.7% |
| Somchem S321 | <<locked>> | 80% | 44,193 psi | 70% | 2654 fps | 99.9% |
| Somchem S335 | <<locked>> | 80% | 39,436 psi | 63% | 2484 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 38,754 psi | 61% | 2546 fps | 98.4% |
| Somchem S355 | <<locked>> | 80% | 30,951 psi | 49% | 2398 fps | 96.9% |
| Somchem S365 | <<locked>> | 84% | 25,367 psi | 40% | 2326 fps | 95.8% |
| Vihtavuori N130 | <<locked>> | 80% | 45,585 psi | 72% | 2543 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 40,335 psi | 64% | 2477 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 35,694 psi | 57% | 2467 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 36,506 psi | 58% | 2474 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 29,515 psi | 47% | 2343 fps | 97.8% |
| Vihtavuori N160 | <<locked>> | 88% | 33,765 psi | 54% | 2480 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 41,002 psi | 65% | 2569 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 80% | 35,128 psi | 56% | 2467 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 88% | 32,909 psi | 52% | 2487 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 94% | 29,124 psi | 46% | 2464 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 28,239 psi | 45% | 2313 fps | 95.5% |
| Winchester 748 | <<locked>> | 80% | 40,103 psi | 64% | 2612 fps | 99.9% |
| Winchester 760 | <<locked>> | 94% | 41,756 psi | 66% | 2687 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 98% | 27,775 psi | 44% | 2454 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 80% | 36,738 psi | 58% | 2536 fps | 98.6% |
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 109 powders for 6.5 x 47 Lapua loaded with the .264 | 127gr | TWENTY-NINE ERTP. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,982 fps; across all powders the maximum-charge window runs from 1,667 fps to 2,982 fps. Accurate 4350 gives the best case fill at 100 %, and 109 of the 109 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (435 MPa), the top charges use 47–90 %, leaving at least 10 % headroom. The 127.0 gr projectile in 0.265" calls for a 1:8.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Alliant Reloder-17 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 2000-MR, ReloadSwiss RS 52, ReloadSwiss RS 60 rank at the top here: for 6.5 x 47 Lapua with the .264 | 127gr | TWENTY-NINE ERTP 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.