Load Specifications
Bullet Manufacturer:Sierra
Bullet Weight:144 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:1:9.0
Load data in caliber 6.5 x 47 Lapua with .264 | 144gr | Sierra MatchKing 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% | 54,650 psi | 87% | 2546 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 56,304 psi | 89% | 2618 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 56,144 psi | 89% | 2612 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 54,418 psi | 86% | 2635 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 55,608 psi | 88% | 2631 fps | 98.7% |
| Accurate 3100ᴾ | <<locked>> | 100% | 39,813 psi | 63% | 2507 fps | 97.8% |
| Accurate 4064 | <<locked>> | 92% | 56,231 psi | 89% | 2664 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 55,956 psi | 89% | 2762 fps | 100% |
| ADI AR 2206H | <<locked>> | 88% | 56,739 psi | 90% | 2700 fps | 100% |
| ADI AR 2208 | <<locked>> | 92% | 54,288 psi | 86% | 2654 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 47,921 psi | 76% | 2648 fps | 96.7% |
| ADI Benchmark 8208 | <<locked>> | 86% | 55,680 psi | 88% | 2648 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 57,000 psi | 90% | 2615 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 56,594 psi | 90% | 2828 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 54,317 psi | 86% | 2677 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 54,911 psi | 87% | 2700 fps | 100% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 53,766 psi | 85% | 2766 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 96% | 54,549 psi | 86% | 2795 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 46,818 psi | 74% | 2638 fps | 96.7% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 38,174 psi | 61% | 2536 fps | 99.8% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 33,997 psi | 54% | 2448 fps | 96.4% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 42,554 psi | 67% | 2694 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 56,536 psi | 90% | 2723 fps | 100% |
| Bofors RP3 | <<locked>> | 92% | 54,969 psi | 87% | 2694 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 54,839 psi | 87% | 2667 fps | 98.8% |
| Hodgdon Benchmark | <<locked>> | 84% | 54,433 psi | 86% | 2589 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 55,042 psi | 87% | 2684 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 82% | 53,606 psi | 85% | 2733 fps | 100% |
| Hodgdon H322 | <<locked>> | 82% | 56,797 psi | 90% | 2635 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 55,608 psi | 88% | 2707 fps | 100% |
| Hodgdon H414 | <<locked>> | 98% | 55,158 psi | 87% | 2762 fps | 99.4% |
| Hodgdon H4350 | <<locked>> | 96% | 55,883 psi | 89% | 2723 fps | 98.5% |
| Hodgdon H4895 | <<locked>> | 86% | 53,795 psi | 85% | 2661 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 49,777 psi | 79% | 2641 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 56,985 psi | 90% | 2746 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 55,724 psi | 88% | 2802 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,636 psi | 56% | 1588 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 55,114 psi | 87% | 2664 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 53,824 psi | 85% | 2635 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 54,085 psi | 86% | 2641 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 88% | 54,172 psi | 86% | 2628 fps | 99% |
| IMR 4350ᴾ | <<locked>> | 100% | 55,172 psi | 87% | 2697 fps | 98.9% |
| IMR 4451 Enduron | <<locked>> | 96% | 56,985 psi | 90% | 2700 fps | 99.3% |
| IMR 4831ᴾ | <<locked>> | 100% | 52,634 psi | 83% | 2703 fps | 100% |
| IMR 4895 | <<locked>> | 90% | 56,304 psi | 89% | 2726 fps | 100% |
| IMR 8208 XBR | <<locked>> | 86% | 55,680 psi | 88% | 2648 fps | 100% |
| Lovex D073.5 | <<locked>> | 82% | 56,086 psi | 89% | 2631 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 56,768 psi | 90% | 2674 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 56,449 psi | 89% | 2628 fps | 100% |
| Lovex S062 | <<locked>> | 92% | 57,043 psi | 90% | 2674 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 56,217 psi | 89% | 2690 fps | 99.8% |
| Lovex S070 | <<locked>> | 98% | 53,664 psi | 85% | 2680 fps | 99.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 33,083 psi | 52% | 2375 fps | 95.9% |
| Norma 201 | <<locked>> | 88% | 55,680 psi | 88% | 2648 fps | 100% |
| Norma 202 | <<locked>> | 88% | 56,275 psi | 89% | 2644 fps | 100% |
| Norma 203B | <<locked>> | 90% | 54,085 psi | 86% | 2687 fps | 100% |
| Norma 204ᴾ | <<locked>> | 100% | 55,492 psi | 88% | 2746 fps | 98% |
| Norma MRPᴾ | <<locked>> | 100% | 42,801 psi | 68% | 2654 fps | 97.5% |
| Norma URPᴾ | <<locked>> | 100% | 55,013 psi | 87% | 2749 fps | 100% |
| Ramshot Big Game | <<locked>> | 90% | 54,592 psi | 87% | 2713 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 53,403 psi | 85% | 2749 fps | 99.6% |
| Ramshot TAC | <<locked>> | 86% | 56,333 psi | 89% | 2684 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 86% | 55,593 psi | 88% | 2694 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 84% | 56,956 psi | 90% | 2657 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,911 psi | 57% | 1624 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 55,303 psi | 88% | 2628 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 56,130 psi | 89% | 2694 fps | 99.6% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 55,172 psi | 87% | 2759 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 54,433 psi | 86% | 2789 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 55,187 psi | 87% | 2782 fps | 100% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 55,201 psi | 87% | 2815 fps | 100% |
| Rottweil R 901 | <<locked>> | 86% | 56,753 psi | 90% | 2621 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 55,854 psi | 89% | 2638 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 54,839 psi | 87% | 2684 fps | 100% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 49,284 psi | 78% | 2615 fps | 95.9% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 45,310 psi | 72% | 2618 fps | 96.7% |
| Rottweil R 907 | <<locked>> | 96% | 54,839 psi | 87% | 2667 fps | 98.8% |
| Shooters World Long Rifle | <<locked>> | 98% | 56,217 psi | 89% | 2690 fps | 99.8% |
| Shooters World Match Rifle | <<locked>> | 88% | 56,768 psi | 90% | 2674 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 57,043 psi | 90% | 2674 fps | 100% |
| Shooters World SW4350 | <<locked>> | 98% | 53,664 psi | 85% | 2680 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 56,173 psi | 89% | 2740 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 54,679 psi | 87% | 2661 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 55,042 psi | 87% | 2674 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 53,737 psi | 85% | 2533 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 53,780 psi | 85% | 2533 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 56,652 psi | 90% | 2648 fps | 99.3% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 44,918 psi | 71% | 2615 fps | 96.5% |
| Somchem S321 | <<locked>> | 84% | 56,927 psi | 90% | 2680 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 56,579 psi | 90% | 2579 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 54,201 psi | 86% | 2648 fps | 100% |
| Somchem S355 | <<locked>> | 94% | 55,172 psi | 87% | 2684 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 49,342 psi | 78% | 2703 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 45,803 psi | 73% | 2598 fps | 97.5% |
| Vihtavuori N130 | <<locked>> | 84% | 57,000 psi | 90% | 2533 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 53,983 psi | 86% | 2516 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 55,738 psi | 88% | 2598 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 56,521 psi | 90% | 2618 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 56,362 psi | 89% | 2651 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 53,954 psi | 86% | 2694 fps | 100% |
| Vihtavuori N530 | <<locked>> | 86% | 56,405 psi | 89% | 2648 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 54,897 psi | 87% | 2628 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 56,304 psi | 89% | 2749 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 41,669 psi | 66% | 2605 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 54,230 psi | 86% | 2671 fps | 100% |
| Winchester 748 | <<locked>> | 86% | 56,260 psi | 89% | 2697 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 55,158 psi | 87% | 2762 fps | 99.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 34,069 psi | 54% | 2556 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 88% | 55,172 psi | 87% | 2687 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% | 48,312 psi | 77% | 2467 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 52,779 psi | 84% | 2575 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 40,698 psi | 65% | 2405 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 47,688 psi | 76% | 2546 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 40,364 psi | 64% | 2392 fps | 95.8% |
| Accurate 3100 | <<locked>> | 94% | 32,256 psi | 51% | 2356 fps | 95.6% |
| Accurate 4064 | <<locked>> | 80% | 38,493 psi | 61% | 2408 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 28,065 psi | 44% | 2264 fps | 95.9% |
| ADI AR 2206H | <<locked>> | 80% | 44,251 psi | 70% | 2516 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 37,710 psi | 60% | 2385 fps | 98.9% |
| ADI AR 2209 | <<locked>> | 96% | 42,047 psi | 67% | 2539 fps | 95.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 46,340 psi | 73% | 2516 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 46,702 psi | 74% | 2490 fps | 100% |
| Alliant Power Pro 2000-MR | 33 gr | 80% | 40,074 psi | 64% | 2559 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 37,289 psi | 59% | 2408 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 40,001 psi | 63% | 2464 fps | 99.4% |
| Alliant Reloder-16 | <<locked>> | 80% | 29,066 psi | 46% | 2280 fps | 96.1% |
| Alliant Reloder-17 | 32.5 gr | 80% | 32,068 psi | 51% | 2392 fps | 98.9% |
| Alliant Reloder-19 | <<locked>> | 96% | 41,191 psi | 65% | 2536 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 84% | 23,772 psi | 38% | 2156 fps | 95% |
| Alliant Reloder-25 | <<locked>> | 98% | 31,952 psi | 51% | 2395 fps | 95.5% |
| Alliant Reloder-26 | <<locked>> | 90% | 30,197 psi | 48% | 2408 fps | 95.9% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 43,526 psi | 69% | 2530 fps | 99.5% |
| Bofors RP3 | <<locked>> | 80% | 37,057 psi | 59% | 2415 fps | 99.8% |
| Bofors RP7 | <<locked>> | 84% | 38,101 psi | 60% | 2388 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 47,993 psi | 76% | 2497 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 44,962 psi | 71% | 2543 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 80% | 49,763 psi | 79% | 2680 fps | 100% |
| Hodgdon H322 | <<locked>> | 80% | 53,142 psi | 84% | 2592 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 37,768 psi | 60% | 2418 fps | 98.2% |
| Hodgdon H414 | <<locked>> | 84% | 34,824 psi | 55% | 2411 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 86% | 40,799 psi | 65% | 2480 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 80% | 44,686 psi | 71% | 2526 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 26,585 psi | 42% | 2188 fps | 96.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 40,640 psi | 64% | 2507 fps | 100% |
| Hodgdon Superformance | <<locked>> | 86% | 36,854 psi | 58% | 2474 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,614 psi | 42% | 1421 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,859 psi | 68% | 2484 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 44,512 psi | 71% | 2510 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,595 psi | 63% | 2411 fps | 99.4% |
| IMR 4166 Enduron | <<locked>> | 80% | 41,989 psi | 67% | 2431 fps | 97% |
| IMR 4350 | <<locked>> | 88% | 37,869 psi | 60% | 2411 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 82% | 37,173 psi | 59% | 2369 fps | 95.7% |
| IMR 4831 | <<locked>> | 80% | 27,543 psi | 44% | 2231 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 40,988 psi | 65% | 2490 fps | 99.8% |
| IMR 8208 XBR | <<locked>> | 80% | 46,340 psi | 73% | 2516 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 52,576 psi | 83% | 2589 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 43,569 psi | 69% | 2497 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 44,527 psi | 71% | 2454 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 39,610 psi | 63% | 2418 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 32,358 psi | 51% | 2277 fps | 95.7% |
| Lovex S070 | <<locked>> | 84% | 34,708 psi | 55% | 2349 fps | 95.4% |
| Lovex S071 | <<locked>> | 98% | 30,879 psi | 49% | 2323 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 43,337 psi | 69% | 2467 fps | 100% |
| Norma 202 | <<locked>> | 80% | 43,685 psi | 69% | 2470 fps | 100% |
| Norma 203B | <<locked>> | 80% | 39,392 psi | 62% | 2454 fps | 99.6% |
| Norma 204 | <<locked>> | 92% | 42,583 psi | 67% | 2539 fps | 95.4% |
| Norma MRP | <<locked>> | 96% | 37,275 psi | 59% | 2539 fps | 95.8% |
| Norma URP | <<locked>> | 80% | 28,892 psi | 46% | 2270 fps | 96% |
| Ramshot Big Game | <<locked>> | 80% | 38,740 psi | 61% | 2467 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 84% | 32,024 psi | 51% | 2352 fps | 95.1% |
| Ramshot TAC | <<locked>> | 80% | 46,064 psi | 73% | 2533 fps | 99.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 45,556 psi | 72% | 2546 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 80% | 49,908 psi | 79% | 2562 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,948 psi | 43% | 1453 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 51,837 psi | 82% | 2582 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 38,305 psi | 61% | 2402 fps | 96.8% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 41,959 psi | 67% | 2559 fps | 99.7% |
| ReloadSwiss RS 60 | 32.5 gr | 80% | 34,113 psi | 54% | 2448 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 28,079 psi | 45% | 2280 fps | 95.4% |
| ReloadSwiss RS 70 | <<locked>> | 82% | 30,414 psi | 48% | 2336 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 47,587 psi | 75% | 2497 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 41,379 psi | 66% | 2428 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 34,824 psi | 55% | 2365 fps | 99.4% |
| Rottweil R 904 | <<locked>> | 98% | 46,543 psi | 74% | 2572 fps | 95.2% |
| Rottweil R 905 | <<locked>> | 96% | 39,624 psi | 63% | 2513 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 84% | 38,101 psi | 60% | 2388 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 32,358 psi | 51% | 2277 fps | 95.7% |
| Shooters World Match Rifle | <<locked>> | 80% | 43,569 psi | 69% | 2497 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 39,610 psi | 63% | 2418 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 34,708 psi | 55% | 2349 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 35,549 psi | 56% | 2408 fps | 99.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 44,614 psi | 71% | 2513 fps | 99.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,685 psi | 68% | 2490 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,744 psi | 71% | 2411 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 37,188 psi | 59% | 2297 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 35,766 psi | 57% | 2316 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 42,003 psi | 67% | 2562 fps | 95.8% |
| Somchem S321 | <<locked>> | 80% | 50,154 psi | 79% | 2592 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 44,280 psi | 70% | 2415 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 44,324 psi | 70% | 2507 fps | 99.9% |
| Somchem S355 | <<locked>> | 80% | 35,520 psi | 56% | 2365 fps | 99.4% |
| Somchem S365 | <<locked>> | 80% | 25,933 psi | 41% | 2231 fps | 98.2% |
| Somchem S385 | <<locked>> | 94% | 37,565 psi | 60% | 2451 fps | 95.5% |
| Vihtavuori N130 | <<locked>> | 80% | 50,473 psi | 80% | 2454 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 45,049 psi | 71% | 2398 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 40,741 psi | 65% | 2398 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 41,466 psi | 66% | 2411 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,895 psi | 54% | 2306 fps | 99.8% |
| Vihtavuori N160 | <<locked>> | 80% | 30,081 psi | 48% | 2267 fps | 96.3% |
| Vihtavuori N530 | <<locked>> | 80% | 46,644 psi | 74% | 2516 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 39,885 psi | 63% | 2411 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 29,559 psi | 47% | 2274 fps | 96% |
| Vihtavuori N555 | <<locked>> | 84% | 24,961 psi | 40% | 2218 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 30,052 psi | 48% | 2251 fps | 98.3% |
| Winchester 748 | <<locked>> | 80% | 46,180 psi | 73% | 2559 fps | 100% |
| Winchester 760 | <<locked>> | 84% | 35,114 psi | 56% | 2418 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 88% | 23,496 psi | 37% | 2215 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 42,177 psi | 67% | 2497 fps | 100% |
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 125 powders for 6.5 x 47 Lapua loaded with the .264 | 144gr | Sierra MatchKing. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,828 fps; across all powders the maximum-charge window runs from 1,588 fps to 2,828 fps. Accurate 3100 gives the best case fill at 100 %, and 125 of the 125 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (435 MPa), the top charges use 51–90 %, leaving at least 10 % headroom. The 144.0 gr projectile in 0.264" calls for a 1:9.0 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 | 144gr | Sierra MatchKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, Bofors RP15 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.