Load Specifications
Bullet:.338 | 225gr | Hornady CX
Bullet Manufacturer:Hornady
Bullet Weight:225 gr
Bullet Diameter:0.338"
Bullet Length:<<locked>>
Caliber:.338 Win Mag. load data
Case Length (l3):2.5"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:86 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:62,366 psi
Load data in caliber .338 Win Mag. with .338 | 225gr | Hornady CX bullet and 209 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR 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.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 86% | 54,549 psi | 87% | 2526 fps | 100% |
| Accurate 2015 | <<locked>> | 86% | 53,359 psi | 86% | 2503 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 56,405 psi | 90% | 2595 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 55,114 psi | 88% | 2572 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 55,492 psi | 89% | 2582 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 54,056 psi | 87% | 2559 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 54,737 psi | 88% | 2608 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 53,447 psi | 86% | 2585 fps | 100% |
| Accurate 2700 | <<locked>> | 92% | 56,115 psi | 90% | 2595 fps | 97.1% |
| Accurate 2700 | <<locked>> | 92% | 54,868 psi | 88% | 2566 fps | 96.7% |
| Accurate 4064 | <<locked>> | 94% | 55,564 psi | 89% | 2628 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 54,201 psi | 87% | 2605 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 51,445 psi | 82% | 2654 fps | 99.4% |
| Accurate 4350ᴾ | <<locked>> | 100% | 50,009 psi | 80% | 2625 fps | 99.1% |
| Accurate LT-30 | <<locked>> | 82% | 56,057 psi | 90% | 2490 fps | 100% |
| ADI AR 2206H | <<locked>> | 88% | 53,737 psi | 86% | 2621 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 90% | 55,753 psi | 89% | 2638 fps | 100% |
| ADI AR 2208 | <<locked>> | 94% | 54,592 psi | 88% | 2618 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 94% | 53,461 psi | 86% | 2592 fps | 99.6% |
| ADI Benchmark 8208 | <<locked>> | 88% | 56,391 psi | 90% | 2621 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 88% | 55,143 psi | 88% | 2598 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 53,229 psi | 85% | 2552 fps | 100% |
| Alliant AR-Comp | <<locked>> | 88% | 55,434 psi | 89% | 2572 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 54,505 psi | 87% | 2671 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 53,214 psi | 85% | 2644 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 53,040 psi | 85% | 2730 fps | 99.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 55,622 psi | 89% | 2756 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 54,157 psi | 87% | 2638 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 56,304 psi | 90% | 2654 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 82% | 54,157 psi | 87% | 2526 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 82% | 53,113 psi | 85% | 2503 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 54,911 psi | 88% | 2657 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 92% | 53,693 psi | 86% | 2631 fps | 99.7% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 50,430 psi | 81% | 2664 fps | 99.5% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 49,240 psi | 79% | 2635 fps | 99.2% |
| Alliant Reloder-17 | <<locked>> | 98% | 54,752 psi | 88% | 2749 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 98% | 53,577 psi | 86% | 2723 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 35,549 psi | 57% | 2415 fps | 97.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 34,461 psi | 55% | 2379 fps | 97.2% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 39,073 psi | 63% | 2546 fps | 96.6% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 56,318 psi | 90% | 2513 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 55,187 psi | 88% | 2490 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 53,214 psi | 85% | 2631 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 55,680 psi | 89% | 2657 fps | 99.7% |
| Bofors RP3 | <<locked>> | 94% | 54,650 psi | 88% | 2651 fps | 100% |
| Bofors RP3 | <<locked>> | 94% | 53,200 psi | 85% | 2625 fps | 100% |
| Bofors RP7 | <<locked>> | 98% | 55,085 psi | 88% | 2621 fps | 97.2% |
| Bofors RP7 | <<locked>> | 98% | 53,867 psi | 86% | 2592 fps | 96.8% |
| Hodgdon Benchmark | <<locked>> | 86% | 54,679 psi | 88% | 2559 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 86% | 53,722 psi | 86% | 2536 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 55,245 psi | 89% | 2648 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 54,099 psi | 87% | 2625 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 53,824 psi | 86% | 2694 fps | 99.8% |
| Hodgdon CFE223 | <<locked>> | 86% | 56,217 psi | 90% | 2720 fps | 99.9% |
| Hodgdon H322 | <<locked>> | 82% | 53,592 psi | 86% | 2569 fps | 100% |
| Hodgdon H322 | <<locked>> | 84% | 55,811 psi | 89% | 2589 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 54,404 psi | 87% | 2595 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 53,403 psi | 86% | 2572 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 55,883 psi | 90% | 2664 fps | 99.4% |
| Hodgdon H380 | <<locked>> | 94% | 54,534 psi | 87% | 2635 fps | 99.2% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 55,042 psi | 88% | 2707 fps | 98% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 53,505 psi | 86% | 2677 fps | 97.6% |
| Hodgdon H4350 | <<locked>> | 98% | 56,072 psi | 90% | 2674 fps | 96.8% |
| Hodgdon H4350 | <<locked>> | 98% | 54,853 psi | 88% | 2644 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 88% | 54,259 psi | 87% | 2631 fps | 100% |
| Hodgdon H4895 | <<locked>> | 90% | 56,289 psi | 90% | 2648 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 46,528 psi | 75% | 2552 fps | 99.7% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 45,295 psi | 73% | 2523 fps | 99.5% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 53,200 psi | 85% | 2657 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 55,593 psi | 89% | 2684 fps | 100% |
| Hodgdon Superformanceᴾ | <<locked>> | 100% | 56,362 psi | 90% | 2749 fps | 97.7% |
| Hodgdon Superformanceᴾ | <<locked>> | 100% | 54,897 psi | 88% | 2717 fps | 97.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,085 psi | 56% | 1572 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,954 psi | 56% | 1558 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 55,709 psi | 89% | 2635 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 54,520 psi | 87% | 2608 fps | 100% |
| IMR 3031 | <<locked>> | 88% | 53,969 psi | 87% | 2612 fps | 100% |
| IMR 3031 | <<locked>> | 90% | 55,985 psi | 90% | 2631 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 54,186 psi | 87% | 2602 fps | 99.8% |
| IMR 4064 | <<locked>> | 94% | 56,362 psi | 90% | 2621 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 90% | 54,462 psi | 87% | 2585 fps | 97.6% |
| IMR 4166 Enduron | <<locked>> | 90% | 53,432 psi | 86% | 2559 fps | 97.3% |
| IMR 4198 | <<locked>> | 82% | 54,694 psi | 88% | 2487 fps | 100% |
| IMR 4198 | <<locked>> | 82% | 53,606 psi | 86% | 2467 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 51,779 psi | 83% | 2595 fps | 96.7% |
| IMR 4350ᴾ | <<locked>> | 100% | 50,633 psi | 81% | 2569 fps | 96.2% |
| IMR 4451 Enduron | <<locked>> | 96% | 53,751 psi | 86% | 2602 fps | 97.5% |
| IMR 4451 Enduron | <<locked>> | 98% | 56,028 psi | 90% | 2625 fps | 97.7% |
| IMR 4831ᴾ | <<locked>> | 100% | 48,936 psi | 78% | 2602 fps | 99.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 47,616 psi | 76% | 2572 fps | 98.8% |
| IMR 4895 | <<locked>> | 92% | 56,304 psi | 90% | 2687 fps | 100% |
| IMR 4895 | <<locked>> | 92% | 55,042 psi | 88% | 2657 fps | 100% |
| IMR 8208 XBR | <<locked>> | 88% | 56,391 psi | 90% | 2621 fps | 100% |
| IMR 8208 XBR | <<locked>> | 88% | 55,143 psi | 88% | 2598 fps | 100% |
| Lovex D073.5 | <<locked>> | 84% | 56,289 psi | 90% | 2605 fps | 100% |
| Lovex D073.5 | <<locked>> | 84% | 55,013 psi | 88% | 2582 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 52,939 psi | 85% | 2595 fps | 100% |
| Lovex D073.6 | <<locked>> | 90% | 55,274 psi | 89% | 2618 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 53,534 psi | 86% | 2552 fps | 99.9% |
| Lovex S060 | <<locked>> | 90% | 55,854 psi | 90% | 2575 fps | 99.9% |
| Lovex S062 | <<locked>> | 92% | 53,592 psi | 86% | 2598 fps | 100% |
| Lovex S062 | <<locked>> | 94% | 55,666 psi | 89% | 2615 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 56,217 psi | 90% | 2644 fps | 99% |
| Lovex S065ᴾ | <<locked>> | 100% | 54,694 psi | 88% | 2615 fps | 98.7% |
| Lovex S070ᴾ | <<locked>> | 100% | 53,287 psi | 85% | 2625 fps | 97.7% |
| Lovex S070ᴾ | <<locked>> | 100% | 52,054 psi | 83% | 2595 fps | 97.4% |
| Norma 201 | <<locked>> | 90% | 55,651 psi | 89% | 2612 fps | 100% |
| Norma 201 | <<locked>> | 90% | 54,375 psi | 87% | 2589 fps | 100% |
| Norma 202 | <<locked>> | 90% | 56,260 psi | 90% | 2615 fps | 100% |
| Norma 202 | <<locked>> | 90% | 54,969 psi | 88% | 2592 fps | 100% |
| Norma 203B | <<locked>> | 92% | 54,012 psi | 87% | 2644 fps | 99.9% |
| Norma 203B | <<locked>> | 94% | 56,159 psi | 90% | 2664 fps | 100% |
| Norma URPᴾ | <<locked>> | 100% | 50,966 psi | 82% | 2648 fps | 99.2% |
| Norma URPᴾ | <<locked>> | 100% | 49,676 psi | 80% | 2618 fps | 99% |
| Ramshot Big Game | <<locked>> | 92% | 54,766 psi | 88% | 2674 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 92% | 53,432 psi | 86% | 2648 fps | 99.9% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 50,024 psi | 80% | 2644 fps | 97.9% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 48,704 psi | 78% | 2612 fps | 97.4% |
| Ramshot TAC | <<locked>> | 86% | 53,142 psi | 85% | 2592 fps | 98.7% |
| Ramshot TAC | <<locked>> | 88% | 55,506 psi | 89% | 2618 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 88% | 56,057 psi | 90% | 2657 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 88% | 54,940 psi | 88% | 2635 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 84% | 53,737 psi | 86% | 2579 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 86% | 56,347 psi | 90% | 2602 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,433 psi | 57% | 1608 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,273 psi | 57% | 1594 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 56,014 psi | 90% | 2605 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 54,665 psi | 88% | 2579 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 56,405 psi | 90% | 2648 fps | 98.5% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 55,172 psi | 88% | 2621 fps | 98.2% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 55,303 psi | 89% | 2720 fps | 99.9% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 53,940 psi | 86% | 2694 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 54,766 psi | 88% | 2753 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 53,214 psi | 85% | 2723 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 51,271 psi | 82% | 2680 fps | 99.2% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 49,763 psi | 80% | 2648 fps | 98.9% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 51,677 psi | 83% | 2703 fps | 99% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 50,502 psi | 81% | 2674 fps | 98.6% |
| Rottweil R 901 | <<locked>> | 88% | 56,318 psi | 90% | 2589 fps | 100% |
| Rottweil R 901 | <<locked>> | 88% | 55,201 psi | 89% | 2569 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 55,999 psi | 90% | 2608 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 54,752 psi | 88% | 2585 fps | 100% |
| Rottweil R 903 | <<locked>> | 96% | 54,273 psi | 87% | 2641 fps | 100% |
| Rottweil R 903 | <<locked>> | 96% | 52,794 psi | 85% | 2612 fps | 100% |
| Rottweil R 907 | <<locked>> | 98% | 55,085 psi | 88% | 2621 fps | 97.2% |
| Rottweil R 907 | <<locked>> | 98% | 53,867 psi | 86% | 2592 fps | 96.8% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 56,217 psi | 90% | 2644 fps | 99% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 54,694 psi | 88% | 2615 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 88% | 52,939 psi | 85% | 2595 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 90% | 55,274 psi | 89% | 2618 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 53,592 psi | 86% | 2598 fps | 100% |
| Shooters World Precision | <<locked>> | 94% | 55,666 psi | 89% | 2615 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 53,287 psi | 85% | 2625 fps | 97.7% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 52,054 psi | 83% | 2595 fps | 97.4% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 55,405 psi | 89% | 2575 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 54,462 psi | 87% | 2552 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 52,924 psi | 85% | 2654 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 55,143 psi | 88% | 2677 fps | 99.9% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 55,492 psi | 89% | 2549 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 54,186 psi | 87% | 2526 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 54,926 psi | 88% | 2621 fps | 99.3% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 53,577 psi | 86% | 2592 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 55,434 psi | 89% | 2641 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 54,360 psi | 87% | 2615 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 54,273 psi | 87% | 2513 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 53,200 psi | 85% | 2490 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 54,099 psi | 87% | 2510 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 56,289 psi | 90% | 2530 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 53,200 psi | 85% | 2552 fps | 97.4% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 55,390 psi | 89% | 2572 fps | 97.6% |
| Somchem S321 | <<locked>> | 84% | 53,896 psi | 86% | 2605 fps | 100% |
| Somchem S321 | <<locked>> | 86% | 56,260 psi | 90% | 2628 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 53,272 psi | 85% | 2510 fps | 100% |
| Somchem S335 | <<locked>> | 90% | 55,506 psi | 89% | 2530 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 54,346 psi | 87% | 2612 fps | 99.9% |
| Somchem S341 | <<locked>> | 88% | 53,243 psi | 85% | 2589 fps | 99.8% |
| Somchem S355 | <<locked>> | 96% | 54,737 psi | 88% | 2638 fps | 100% |
| Somchem S355 | <<locked>> | 96% | 53,548 psi | 86% | 2615 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 45,542 psi | 73% | 2602 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 44,338 psi | 71% | 2575 fps | 100% |
| Vihtavuori N130 | <<locked>> | 84% | 54,157 psi | 87% | 2480 fps | 100% |
| Vihtavuori N130 | <<locked>> | 86% | 56,304 psi | 90% | 2497 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 54,447 psi | 87% | 2500 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 53,374 psi | 86% | 2477 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 55,579 psi | 89% | 2575 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 54,433 psi | 87% | 2552 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 53,301 psi | 85% | 2552 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 55,666 psi | 89% | 2572 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 52,895 psi | 85% | 2575 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 55,172 psi | 88% | 2595 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 53,708 psi | 86% | 2644 fps | 99.4% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 52,388 psi | 84% | 2618 fps | 99.2% |
| Vihtavuori N530 | <<locked>> | 86% | 53,330 psi | 86% | 2575 fps | 100% |
| Vihtavuori N530 | <<locked>> | 88% | 55,738 psi | 89% | 2598 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 54,868 psi | 88% | 2592 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 53,505 psi | 86% | 2569 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 52,591 psi | 84% | 2651 fps | 99.2% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 51,372 psi | 82% | 2625 fps | 99% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 38,087 psi | 61% | 2480 fps | 97.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 36,956 psi | 59% | 2451 fps | 97.2% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 54,549 psi | 87% | 2635 fps | 100% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 53,359 psi | 86% | 2608 fps | 100% |
| Winchester 748 | <<locked>> | 86% | 52,997 psi | 85% | 2621 fps | 100% |
| Winchester 748 | <<locked>> | 88% | 55,317 psi | 89% | 2641 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 55,332 psi | 89% | 2713 fps | 98% |
| Winchester 760ᴾ | <<locked>> | 100% | 53,780 psi | 86% | 2680 fps | 97.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 31,430 psi | 50% | 2388 fps | 96.8% |
| Winchester StaBALL Match | <<locked>> | 90% | 55,376 psi | 89% | 2651 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 90% | 53,983 psi | 87% | 2625 fps | 100% |
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 2015 | <<locked>> | 80% | 45,150 psi | 72% | 2398 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 44,208 psi | 71% | 2375 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 49,240 psi | 79% | 2503 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 48,182 psi | 77% | 2477 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,231 psi | 60% | 2320 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 36,332 psi | 58% | 2297 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 44,353 psi | 71% | 2464 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 43,279 psi | 69% | 2438 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 46,064 psi | 74% | 2444 fps | 95% |
| Accurate 2700 | <<locked>> | 88% | 48,138 psi | 77% | 2464 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 35,259 psi | 57% | 2313 fps | 99.9% |
| Accurate 4064 | <<locked>> | 80% | 34,374 psi | 55% | 2290 fps | 99.8% |
| Accurate 4350 | <<locked>> | 88% | 33,808 psi | 54% | 2343 fps | 95.6% |
| Accurate 4350 | <<locked>> | 88% | 32,706 psi | 52% | 2313 fps | 95% |
| Accurate LT-30 | <<locked>> | 80% | 52,721 psi | 85% | 2448 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 41,481 psi | 67% | 2421 fps | 98.7% |
| ADI AR 2206H | <<locked>> | 80% | 40,727 psi | 65% | 2398 fps | 98.5% |
| ADI AR 2208 | <<locked>> | 80% | 35,317 psi | 57% | 2283 fps | 96.6% |
| ADI AR 2208 | <<locked>> | 80% | 34,606 psi | 55% | 2260 fps | 96.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,613 psi | 70% | 2431 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 42,801 psi | 69% | 2411 fps | 99.5% |
| Alliant AR-Comp | <<locked>> | 80% | 43,569 psi | 70% | 2425 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 42,525 psi | 68% | 2402 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 50,952 psi | 82% | 2618 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 49,922 psi | 80% | 2595 fps | 99.9% |
| Alliant Power Pro 2000-MR | 53.3 gr | 80% | 37,637 psi | 60% | 2444 fps | 97.1% |
| Alliant Power Pro 2000-MR | 53.3 gr | 80% | 36,608 psi | 59% | 2411 fps | 96.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,621 psi | 56% | 2303 fps | 98% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 33,881 psi | 54% | 2280 fps | 97.7% |
| Alliant Reloder-10x | <<locked>> | 80% | 50,908 psi | 82% | 2484 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 80% | 50,140 psi | 80% | 2464 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 37,260 psi | 60% | 2359 fps | 97.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 36,477 psi | 58% | 2336 fps | 97% |
| Alliant Reloder-16 | <<locked>> | 88% | 34,693 psi | 56% | 2359 fps | 95.8% |
| Alliant Reloder-16 | <<locked>> | 88% | 33,953 psi | 54% | 2333 fps | 95.2% |
| Alliant Reloder-17 | 52.5 gr | 80% | 29,718 psi | 48% | 2264 fps | 95.5% |
| Alliant Reloder-17 | 53.8 gr | 82% | 31,038 psi | 50% | 2290 fps | 96% |
| Alliant Reloder-23 | <<locked>> | 94% | 29,457 psi | 47% | 2260 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 96% | 30,560 psi | 49% | 2280 fps | 95.5% |
| Alliant Reloder-26 | <<locked>> | 98% | 36,564 psi | 59% | 2487 fps | 95.6% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 52,779 psi | 85% | 2470 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 51,880 psi | 83% | 2448 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,596 psi | 65% | 2425 fps | 97.7% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 39,711 psi | 64% | 2402 fps | 97.3% |
| Bofors RP3 | <<locked>> | 80% | 33,953 psi | 54% | 2303 fps | 98% |
| Bofors RP3 | <<locked>> | 80% | 32,996 psi | 53% | 2277 fps | 97.6% |
| Bofors RP7 | <<locked>> | 92% | 45,542 psi | 73% | 2474 fps | 95.2% |
| Bofors RP7 | <<locked>> | 94% | 47,630 psi | 76% | 2497 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 45,701 psi | 73% | 2428 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 80% | 44,686 psi | 72% | 2402 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 42,119 psi | 68% | 2454 fps | 99.8% |
| Hodgdon BL-C2 | <<locked>> | 80% | 40,959 psi | 66% | 2425 fps | 99.6% |
| Hodgdon CFE223 | <<locked>> | 80% | 46,630 psi | 75% | 2585 fps | 99.2% |
| Hodgdon CFE223 | <<locked>> | 80% | 45,339 psi | 73% | 2556 fps | 98.9% |
| Hodgdon H322 | <<locked>> | 80% | 50,125 psi | 80% | 2523 fps | 100% |
| Hodgdon H322 | <<locked>> | 80% | 48,950 psi | 78% | 2500 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 50,763 psi | 81% | 2546 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 49,719 psi | 80% | 2523 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 34,911 psi | 56% | 2303 fps | 95.2% |
| Hodgdon H380 | <<locked>> | 82% | 36,651 psi | 59% | 2333 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 92% | 42,235 psi | 68% | 2500 fps | 95.1% |
| Hodgdon H414 | <<locked>> | 94% | 43,918 psi | 70% | 2523 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 94% | 49,545 psi | 79% | 2575 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 96% | 51,634 psi | 83% | 2595 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 41,858 psi | 67% | 2434 fps | 99.2% |
| Hodgdon H4895 | <<locked>> | 80% | 41,031 psi | 66% | 2408 fps | 98.9% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 29,675 psi | 48% | 2211 fps | 95.7% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 28,950 psi | 46% | 2185 fps | 95.1% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 37,753 psi | 61% | 2405 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 36,840 psi | 59% | 2379 fps | 98.5% |
| Hodgdon Superformance | <<locked>> | 94% | 45,237 psi | 73% | 2572 fps | 95.1% |
| Hodgdon Superformance | <<locked>> | 96% | 47,413 psi | 76% | 2598 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,078 psi | 42% | 1401 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,962 psi | 42% | 1391 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 40,408 psi | 65% | 2392 fps | 98.9% |
| Hodgdon VARGET | <<locked>> | 80% | 39,479 psi | 63% | 2365 fps | 98.6% |
| IMR 3031 | <<locked>> | 80% | 41,321 psi | 66% | 2431 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 40,350 psi | 65% | 2408 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 37,043 psi | 59% | 2316 fps | 97.4% |
| IMR 4064 | <<locked>> | 80% | 36,260 psi | 58% | 2290 fps | 97% |
| IMR 4166 Enduron | <<locked>> | 84% | 45,034 psi | 72% | 2434 fps | 95.7% |
| IMR 4166 Enduron | <<locked>> | 84% | 44,179 psi | 71% | 2408 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 51,430 psi | 82% | 2448 fps | 100% |
| IMR 4198 | <<locked>> | 80% | 50,604 psi | 81% | 2428 fps | 100% |
| IMR 4350 | <<locked>> | 96% | 45,513 psi | 73% | 2497 fps | 95.2% |
| IMR 4350 | <<locked>> | 98% | 47,427 psi | 76% | 2516 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 90% | 44,904 psi | 72% | 2461 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 90% | 43,903 psi | 70% | 2434 fps | 95.1% |
| IMR 4831 | <<locked>> | 88% | 32,880 psi | 53% | 2303 fps | 95.2% |
| IMR 4831 | <<locked>> | 90% | 34,185 psi | 55% | 2326 fps | 95.6% |
| IMR 4895 | <<locked>> | 80% | 38,159 psi | 61% | 2388 fps | 98.2% |
| IMR 4895 | <<locked>> | 80% | 37,362 psi | 60% | 2365 fps | 97.8% |
| IMR 8208 XBR | <<locked>> | 80% | 43,613 psi | 70% | 2431 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 80% | 42,801 psi | 69% | 2411 fps | 99.5% |
| Lovex D073.5 | <<locked>> | 80% | 49,139 psi | 79% | 2510 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 47,877 psi | 77% | 2484 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 40,234 psi | 65% | 2405 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 39,189 psi | 63% | 2379 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 41,916 psi | 67% | 2369 fps | 98.8% |
| Lovex S060 | <<locked>> | 80% | 41,133 psi | 66% | 2346 fps | 98.5% |
| Lovex S062 | <<locked>> | 80% | 36,695 psi | 59% | 2316 fps | 98.8% |
| Lovex S062 | <<locked>> | 80% | 35,926 psi | 58% | 2293 fps | 98.5% |
| Lovex S065 | <<locked>> | 88% | 38,609 psi | 62% | 2356 fps | 95.4% |
| Lovex S065 | <<locked>> | 88% | 37,797 psi | 61% | 2333 fps | 95% |
| Lovex S070 | <<locked>> | 92% | 41,510 psi | 67% | 2431 fps | 95.1% |
| Lovex S070 | <<locked>> | 94% | 43,105 psi | 69% | 2451 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 40,553 psi | 65% | 2379 fps | 99.4% |
| Norma 201 | <<locked>> | 80% | 39,711 psi | 64% | 2356 fps | 99.2% |
| Norma 202 | <<locked>> | 80% | 40,915 psi | 66% | 2392 fps | 100% |
| Norma 202 | <<locked>> | 80% | 40,089 psi | 64% | 2369 fps | 100% |
| Norma 203B | <<locked>> | 80% | 36,608 psi | 59% | 2349 fps | 97.7% |
| Norma 203B | <<locked>> | 80% | 35,882 psi | 58% | 2326 fps | 97.4% |
| Norma URP | <<locked>> | 88% | 34,403 psi | 55% | 2346 fps | 95.5% |
| Norma URP | <<locked>> | 88% | 33,591 psi | 54% | 2320 fps | 95% |
| Ramshot Big Game | <<locked>> | 80% | 36,187 psi | 58% | 2362 fps | 97.4% |
| Ramshot Big Game | <<locked>> | 80% | 35,186 psi | 56% | 2333 fps | 96.9% |
| Ramshot Hunter | <<locked>> | 94% | 41,205 psi | 66% | 2487 fps | 95.7% |
| Ramshot Hunter | <<locked>> | 94% | 40,176 psi | 64% | 2457 fps | 95.2% |
| Ramshot TAC | <<locked>> | 80% | 43,453 psi | 70% | 2438 fps | 97% |
| Ramshot TAC | <<locked>> | 80% | 42,627 psi | 68% | 2411 fps | 96.6% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,772 psi | 69% | 2454 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 41,872 psi | 67% | 2431 fps | 98.7% |
| Ramshot X-Terminator | <<locked>> | 80% | 47,224 psi | 76% | 2480 fps | 99.4% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,340 psi | 74% | 2457 fps | 99.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,281 psi | 42% | 1434 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,150 psi | 42% | 1424 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,979 psi | 79% | 2510 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,153 psi | 77% | 2487 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 40,756 psi | 65% | 2395 fps | 95.2% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 42,453 psi | 68% | 2418 fps | 95.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 38,899 psi | 62% | 2454 fps | 97.8% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 37,855 psi | 61% | 2425 fps | 97.4% |
| ReloadSwiss RS 60 | 52.5 gr | 80% | 31,705 psi | 51% | 2326 fps | 98.8% |
| ReloadSwiss RS 60 | 52.5 gr | 80% | 30,966 psi | 50% | 2300 fps | 98.4% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 33,837 psi | 54% | 2359 fps | 95% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 35,099 psi | 56% | 2382 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 36,753 psi | 59% | 2421 fps | 95% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 38,493 psi | 62% | 2448 fps | 95.5% |
| Rottweil R 901 | <<locked>> | 80% | 44,382 psi | 71% | 2418 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 43,497 psi | 70% | 2395 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 38,580 psi | 62% | 2336 fps | 99.1% |
| Rottweil R 902 | <<locked>> | 80% | 37,782 psi | 61% | 2313 fps | 98.9% |
| Rottweil R 903 | <<locked>> | 80% | 31,937 psi | 51% | 2251 fps | 97.1% |
| Rottweil R 903 | <<locked>> | 80% | 31,009 psi | 50% | 2224 fps | 96.6% |
| Rottweil R 907 | <<locked>> | 92% | 45,542 psi | 73% | 2474 fps | 95.2% |
| Rottweil R 907 | <<locked>> | 94% | 47,630 psi | 76% | 2497 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 88% | 38,609 psi | 62% | 2356 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 88% | 37,797 psi | 61% | 2333 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 40,234 psi | 65% | 2405 fps | 99.9% |
| Shooters World Match Rifle | <<locked>> | 80% | 39,189 psi | 63% | 2379 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 36,695 psi | 59% | 2316 fps | 98.8% |
| Shooters World Precision | <<locked>> | 80% | 35,926 psi | 58% | 2293 fps | 98.5% |
| Shooters World SW4350 | <<locked>> | 92% | 41,510 psi | 67% | 2431 fps | 95.1% |
| Shooters World SW4350 | <<locked>> | 94% | 43,105 psi | 69% | 2451 fps | 95.3% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 51,909 psi | 83% | 2530 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 50,676 psi | 81% | 2503 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 33,069 psi | 53% | 2297 fps | 96.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 32,285 psi | 52% | 2274 fps | 96% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 52,170 psi | 84% | 2507 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 51,111 psi | 82% | 2487 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 41,597 psi | 67% | 2411 fps | 97.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 40,509 psi | 65% | 2382 fps | 96.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 40,074 psi | 64% | 2395 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,189 psi | 63% | 2369 fps | 98.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 42,366 psi | 68% | 2343 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 41,539 psi | 67% | 2320 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,983 psi | 56% | 2221 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,229 psi | 55% | 2198 fps | 99.9% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 43,366 psi | 70% | 2405 fps | 95.3% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 45,426 psi | 73% | 2428 fps | 95.6% |
| Somchem S321 | <<locked>> | 80% | 46,963 psi | 75% | 2507 fps | 100% |
| Somchem S321 | <<locked>> | 80% | 46,006 psi | 74% | 2484 fps | 99.9% |
| Somchem S335 | <<locked>> | 80% | 41,684 psi | 67% | 2343 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 40,901 psi | 66% | 2323 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 41,307 psi | 66% | 2411 fps | 98.6% |
| Somchem S341 | <<locked>> | 80% | 40,451 psi | 65% | 2385 fps | 98.3% |
| Somchem S355 | <<locked>> | 80% | 32,895 psi | 53% | 2257 fps | 97.1% |
| Somchem S355 | <<locked>> | 80% | 32,169 psi | 52% | 2234 fps | 96.7% |
| Somchem S365 | <<locked>> | 84% | 26,919 psi | 43% | 2195 fps | 96% |
| Somchem S365 | <<locked>> | 84% | 26,252 psi | 42% | 2165 fps | 95.3% |
| Vihtavuori N130 | <<locked>> | 80% | 48,022 psi | 77% | 2402 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 47,079 psi | 75% | 2379 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 42,699 psi | 68% | 2339 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 41,814 psi | 67% | 2320 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 38,014 psi | 61% | 2326 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,115 psi | 60% | 2303 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,725 psi | 62% | 2333 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 37,753 psi | 61% | 2306 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 31,314 psi | 50% | 2205 fps | 97.9% |
| Vihtavuori N150 | <<locked>> | 80% | 30,443 psi | 49% | 2178 fps | 97.5% |
| Vihtavuori N160 | <<locked>> | 86% | 33,895 psi | 54% | 2300 fps | 95.2% |
| Vihtavuori N160 | <<locked>> | 88% | 35,302 psi | 57% | 2323 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 80% | 43,685 psi | 70% | 2431 fps | 99.7% |
| Vihtavuori N530 | <<locked>> | 80% | 42,656 psi | 68% | 2405 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 80% | 37,057 psi | 59% | 2320 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 80% | 36,361 psi | 58% | 2300 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 88% | 35,447 psi | 57% | 2352 fps | 95.6% |
| Vihtavuori N550 | <<locked>> | 88% | 34,490 psi | 55% | 2323 fps | 95.1% |
| Vihtavuori N555 | <<locked>> | 94% | 31,227 psi | 50% | 2326 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 96% | 32,343 psi | 52% | 2346 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 29,791 psi | 48% | 2182 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 29,080 psi | 47% | 2152 fps | 95.2% |
| Winchester 748 | <<locked>> | 80% | 42,989 psi | 69% | 2470 fps | 99.9% |
| Winchester 748 | <<locked>> | 80% | 41,945 psi | 67% | 2444 fps | 99.8% |
| Winchester 760 | <<locked>> | 92% | 42,235 psi | 68% | 2500 fps | 95.1% |
| Winchester 760 | <<locked>> | 94% | 43,918 psi | 70% | 2523 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 98% | 29,515 psi | 47% | 2326 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 39,363 psi | 63% | 2398 fps | 98.8% |
| Winchester StaBALL Match | <<locked>> | 80% | 38,421 psi | 62% | 2372 fps | 98.5% |
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 209 powders for .338 Win Mag. loaded with the .338 | 225gr | Hornady CX. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,756 fps; across all powders the maximum-charge window runs from 1,558 fps to 2,756 fps. Accurate 4350 gives the best case fill at 100 %, and 209 of the 209 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 50–90 %, leaving at least 10 % headroom. Accurate 4350, Accurate 4350, Alliant Reloder-16 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 60, Alliant Power Pro 2000-MR, Alliant Reloder-17 rank at the top here: for .338 Win Mag. with the .338 | 225gr | Hornady CX 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.