Load Specifications
Bullet Manufacturer:Hornady
Bullet Weight:200 gr
Bullet Diameter:0.338"
Bullet Length:<<locked>>
Caliber:.338 Rem. Ultra Mag. load data
Case Length (l3):2.76"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:110 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:63,817 psi
Load data in caliber .338 Rem. Ultra Mag. with .338 | 200gr | Hornady SST InterLock bullet and 284 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Norma MRP and Hodgdon H414.
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 2495 | <<locked>> | 82% | 56,028 psi | 88% | 2769 fps | 100% |
| Accurate 2495 | <<locked>> | 82% | 56,028 psi | 88% | 2769 fps | 100% |
| Accurate 2495 | <<locked>> | 82% | 56,608 psi | 89% | 2776 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 57,217 psi | 90% | 2835 fps | 99% |
| Accurate 2700 | <<locked>> | 84% | 57,217 psi | 90% | 2835 fps | 99% |
| Accurate 2700 | <<locked>> | 84% | 57,653 psi | 90% | 2844 fps | 99.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 55,927 psi | 88% | 2877 fps | 99.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 55,927 psi | 88% | 2877 fps | 99.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 56,362 psi | 88% | 2887 fps | 99.8% |
| Accurate 4064 | <<locked>> | 84% | 56,550 psi | 89% | 2822 fps | 100% |
| Accurate 4064 | <<locked>> | 84% | 56,550 psi | 89% | 2822 fps | 100% |
| Accurate 4064 | <<locked>> | 84% | 56,927 psi | 89% | 2828 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 54,012 psi | 85% | 2877 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 54,012 psi | 85% | 2877 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 54,317 psi | 85% | 2884 fps | 100% |
| Accurate High Country | <<locked>> | 98% | 57,130 psi | 90% | 3018 fps | 97.9% |
| Accurate High Country | <<locked>> | 96% | 53,780 psi | 84% | 2969 fps | 97.3% |
| Accurate MAGPRO | <<locked>> | 98% | 54,186 psi | 85% | 2953 fps | 96% |
| Accurate MAGPRO | <<locked>> | 98% | 54,186 psi | 85% | 2953 fps | 96% |
| Accurate MAGPRO | <<locked>> | 98% | 54,781 psi | 86% | 2966 fps | 96.2% |
| ADI AR 2208 | <<locked>> | 86% | 56,521 psi | 89% | 2858 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 56,521 psi | 89% | 2858 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 56,782 psi | 89% | 2861 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 55,013 psi | 86% | 2917 fps | 98.2% |
| ADI AR 2209 | <<locked>> | 96% | 55,013 psi | 86% | 2917 fps | 98.2% |
| ADI AR 2209 | <<locked>> | 96% | 55,405 psi | 87% | 2923 fps | 98.3% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 56,550 psi | 89% | 2966 fps | 97.4% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 56,550 psi | 89% | 2966 fps | 97.4% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 56,898 psi | 89% | 2976 fps | 97.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 56,072 psi | 88% | 2976 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 56,072 psi | 88% | 2976 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 56,376 psi | 88% | 2982 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 55,347 psi | 87% | 2917 fps | 98.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 55,216 psi | 87% | 2913 fps | 98.2% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 55,608 psi | 87% | 2920 fps | 98.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 57,450 psi | 90% | 2877 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 57,450 psi | 90% | 2877 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 57,725 psi | 90% | 2881 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 57,493 psi | 90% | 2900 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 57,493 psi | 90% | 2900 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 54,418 psi | 85% | 2854 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 54,636 psi | 86% | 2930 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 54,636 psi | 86% | 2930 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 55,143 psi | 86% | 2940 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 55,970 psi | 88% | 2953 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 55,970 psi | 88% | 2953 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 56,492 psi | 89% | 2959 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 54,462 psi | 85% | 2904 fps | 98.2% |
| Alliant Reloder-19 | <<locked>> | 96% | 54,462 psi | 85% | 2904 fps | 98.2% |
| Alliant Reloder-19 | <<locked>> | 96% | 54,853 psi | 86% | 2913 fps | 98.3% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 55,622 psi | 87% | 2963 fps | 98.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 55,622 psi | 87% | 2963 fps | 98.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 56,014 psi | 88% | 2969 fps | 98.6% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 52,359 psi | 82% | 2890 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 52,359 psi | 82% | 2890 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 52,852 psi | 83% | 2900 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 45,571 psi | 71% | 2822 fps | 99.4% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 45,571 psi | 71% | 2822 fps | 99.4% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 45,905 psi | 72% | 2831 fps | 99.4% |
| Alliant Reloder-26 | <<locked>> | 98% | 56,710 psi | 89% | 3031 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 98% | 56,710 psi | 89% | 3031 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 98% | 57,377 psi | 90% | 3041 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 50,836 psi | 80% | 2884 fps | 97.6% |
| Bofors RP15ᴾ | <<locked>> | 100% | 50,836 psi | 80% | 2884 fps | 97.6% |
| Bofors RP15ᴾ | <<locked>> | 100% | 51,198 psi | 80% | 2890 fps | 97.7% |
| Bofors RP3 | <<locked>> | 84% | 54,810 psi | 86% | 2844 fps | 100% |
| Bofors RP3 | <<locked>> | 84% | 54,810 psi | 86% | 2844 fps | 100% |
| Bofors RP3 | <<locked>> | 84% | 55,129 psi | 86% | 2851 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 55,622 psi | 87% | 2963 fps | 98.5% |
| Bofors RP5ᴾ | <<locked>> | 100% | 55,622 psi | 87% | 2963 fps | 98.5% |
| Bofors RP5ᴾ | <<locked>> | 100% | 56,014 psi | 88% | 2969 fps | 98.6% |
| Bofors RP7 | <<locked>> | 90% | 57,725 psi | 90% | 2881 fps | 99.2% |
| Bofors RP7 | <<locked>> | 90% | 57,725 psi | 90% | 2881 fps | 99.2% |
| Bofors RP7 | <<locked>> | 88% | 54,404 psi | 85% | 2835 fps | 98.8% |
| Hodgdon H380 | <<locked>> | 84% | 55,071 psi | 86% | 2861 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 55,071 psi | 86% | 2861 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 55,376 psi | 87% | 2864 fps | 100% |
| Hodgdon H414 | <<locked>> | 90% | 56,130 psi | 88% | 2927 fps | 99.4% |
| Hodgdon H414 | <<locked>> | 90% | 56,130 psi | 88% | 2927 fps | 99.4% |
| Hodgdon H414 | <<locked>> | 90% | 56,579 psi | 89% | 2933 fps | 99.5% |
| Hodgdon H4350 | <<locked>> | 88% | 55,666 psi | 87% | 2884 fps | 98.5% |
| Hodgdon H4350 | <<locked>> | 88% | 55,666 psi | 87% | 2884 fps | 98.5% |
| Hodgdon H4350 | <<locked>> | 88% | 56,072 psi | 88% | 2894 fps | 98.6% |
| Hodgdon H4831 | <<locked>> | 98% | 56,550 psi | 89% | 2910 fps | 96.7% |
| Hodgdon H4831 | <<locked>> | 98% | 56,550 psi | 89% | 2910 fps | 96.7% |
| Hodgdon H4831 | <<locked>> | 98% | 57,159 psi | 90% | 2920 fps | 96.9% |
| Hodgdon H4831 SC | <<locked>> | 98% | 55,332 psi | 87% | 2890 fps | 96.5% |
| Hodgdon H4831 SC | <<locked>> | 98% | 55,332 psi | 87% | 2890 fps | 96.5% |
| Hodgdon H4831 SC | <<locked>> | 98% | 55,912 psi | 88% | 2900 fps | 96.6% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,027 psi | 86% | 2854 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,027 psi | 86% | 2854 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,521 psi | 87% | 2864 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 56,246 psi | 88% | 2890 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 56,246 psi | 88% | 2890 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 56,768 psi | 89% | 2900 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 44,614 psi | 70% | 2851 fps | 96.9% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 44,614 psi | 70% | 2851 fps | 96.9% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 44,962 psi | 70% | 2861 fps | 97% |
| Hodgdon Superformance | <<locked>> | 90% | 56,681 psi | 89% | 2963 fps | 99.4% |
| Hodgdon Superformance | <<locked>> | 90% | 56,681 psi | 89% | 2963 fps | 99.4% |
| Hodgdon Superformance | <<locked>> | 90% | 57,101 psi | 89% | 2969 fps | 99.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,419 psi | 57% | 1814 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,419 psi | 57% | 1814 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,419 psi | 57% | 1818 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 56,826 psi | 89% | 2858 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 56,826 psi | 89% | 2858 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 57,101 psi | 89% | 2864 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 55,840 psi | 88% | 2838 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 55,840 psi | 88% | 2838 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 56,318 psi | 88% | 2844 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 54,984 psi | 86% | 2822 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 82% | 54,984 psi | 86% | 2822 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 82% | 55,274 psi | 87% | 2828 fps | 99.2% |
| IMR 4350 | <<locked>> | 92% | 55,216 psi | 87% | 2858 fps | 98.9% |
| IMR 4350 | <<locked>> | 92% | 55,216 psi | 87% | 2858 fps | 98.9% |
| IMR 4350 | <<locked>> | 92% | 55,637 psi | 87% | 2864 fps | 99% |
| IMR 4451 Enduron | <<locked>> | 88% | 55,738 psi | 87% | 2854 fps | 99.2% |
| IMR 4451 Enduron | <<locked>> | 88% | 55,738 psi | 87% | 2854 fps | 99.2% |
| IMR 4451 Enduron | <<locked>> | 88% | 56,159 psi | 88% | 2864 fps | 99.3% |
| IMR 4831 | <<locked>> | 92% | 54,404 psi | 85% | 2867 fps | 100% |
| IMR 4831 | <<locked>> | 92% | 54,404 psi | 85% | 2867 fps | 100% |
| IMR 4831 | <<locked>> | 92% | 54,839 psi | 86% | 2874 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 55,361 psi | 87% | 2874 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 55,361 psi | 87% | 2874 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 55,854 psi | 88% | 2884 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 54,433 psi | 85% | 2844 fps | 96.5% |
| IMR 4955 Enduron | <<locked>> | 96% | 54,433 psi | 85% | 2844 fps | 96.5% |
| IMR 4955 Enduron | <<locked>> | 96% | 54,810 psi | 86% | 2851 fps | 96.6% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 53,882 psi | 84% | 2936 fps | 97% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 53,882 psi | 84% | 2936 fps | 97% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 54,273 psi | 85% | 2946 fps | 97.1% |
| Lovex S060 | <<locked>> | 82% | 57,203 psi | 90% | 2822 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 57,203 psi | 90% | 2822 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 57,667 psi | 90% | 2831 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 56,144 psi | 88% | 2831 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 56,144 psi | 88% | 2831 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 56,463 psi | 88% | 2838 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 55,970 psi | 88% | 2851 fps | 99.8% |
| Lovex S065 | <<locked>> | 90% | 55,970 psi | 88% | 2851 fps | 99.8% |
| Lovex S065 | <<locked>> | 90% | 56,376 psi | 88% | 2858 fps | 99.9% |
| Lovex S070 | <<locked>> | 92% | 57,464 psi | 90% | 2894 fps | 99.6% |
| Lovex S070 | <<locked>> | 92% | 57,464 psi | 90% | 2894 fps | 99.6% |
| Lovex S070 | <<locked>> | 92% | 57,682 psi | 90% | 2897 fps | 99.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 46,354 psi | 73% | 2730 fps | 98.7% |
| Lovex S071ᴾ | <<locked>> | 100% | 46,354 psi | 73% | 2730 fps | 98.7% |
| Lovex S071ᴾ | <<locked>> | 100% | 46,760 psi | 73% | 2740 fps | 98.8% |
| Norma 201 | <<locked>> | 82% | 57,305 psi | 90% | 2841 fps | 100% |
| Norma 201 | <<locked>> | 82% | 57,305 psi | 90% | 2841 fps | 100% |
| Norma 203B | <<locked>> | 84% | 56,782 psi | 89% | 2884 fps | 100% |
| Norma 203B | <<locked>> | 84% | 56,782 psi | 89% | 2884 fps | 100% |
| Norma 203B | <<locked>> | 84% | 57,276 psi | 90% | 2894 fps | 100% |
| Norma 204 | <<locked>> | 92% | 56,188 psi | 88% | 2910 fps | 98.2% |
| Norma 204 | <<locked>> | 92% | 56,188 psi | 88% | 2910 fps | 98.2% |
| Norma 204 | <<locked>> | 92% | 56,594 psi | 89% | 2917 fps | 98.3% |
| Norma MRP | <<locked>> | 98% | 55,201 psi | 87% | 2989 fps | 99.4% |
| Norma MRP | <<locked>> | 98% | 55,201 psi | 87% | 2989 fps | 99.4% |
| Norma MRP | <<locked>> | 98% | 55,811 psi | 87% | 2995 fps | 99.5% |
| Norma URP | <<locked>> | 92% | 56,304 psi | 88% | 2913 fps | 100% |
| Norma URP | <<locked>> | 92% | 56,304 psi | 88% | 2913 fps | 100% |
| Norma URP | <<locked>> | 92% | 56,579 psi | 89% | 2920 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 54,186 psi | 85% | 2858 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 54,186 psi | 85% | 2858 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 54,447 psi | 85% | 2861 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 54,288 psi | 85% | 2949 fps | 97.4% |
| Ramshot Grandᴾ | <<locked>> | 100% | 54,288 psi | 85% | 2949 fps | 97.4% |
| Ramshot Grandᴾ | <<locked>> | 100% | 54,897 psi | 86% | 2963 fps | 97.6% |
| Ramshot Hunter | <<locked>> | 92% | 55,172 psi | 86% | 2913 fps | 99.7% |
| Ramshot Hunter | <<locked>> | 92% | 55,172 psi | 86% | 2913 fps | 99.7% |
| Ramshot Hunter | <<locked>> | 92% | 55,622 psi | 87% | 2920 fps | 99.8% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,689 psi | 76% | 2828 fps | 98% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,689 psi | 76% | 2828 fps | 98% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 49,197 psi | 77% | 2838 fps | 98.1% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,101 psi | 58% | 1857 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,101 psi | 58% | 1857 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,115 psi | 58% | 1860 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 54,998 psi | 86% | 2841 fps | 99.5% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 54,998 psi | 86% | 2841 fps | 99.5% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 55,419 psi | 87% | 2851 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 55,347 psi | 87% | 2943 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 55,347 psi | 87% | 2943 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 55,854 psi | 88% | 2953 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 57,725 psi | 90% | 2949 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 57,725 psi | 90% | 2949 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 54,273 psi | 85% | 2900 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 56,246 psi | 88% | 2979 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 56,246 psi | 88% | 2979 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 56,695 psi | 89% | 2986 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 44,715 psi | 70% | 2841 fps | 98% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 44,715 psi | 70% | 2841 fps | 98% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 45,165 psi | 71% | 2854 fps | 98.2% |
| Rottweil R 902 | <<locked>> | 82% | 54,621 psi | 86% | 2795 fps | 100% |
| Rottweil R 902 | <<locked>> | 82% | 54,621 psi | 86% | 2795 fps | 100% |
| Rottweil R 902 | <<locked>> | 82% | 54,969 psi | 86% | 2802 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 54,882 psi | 86% | 2838 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 54,882 psi | 86% | 2838 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 55,376 psi | 87% | 2848 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 56,550 psi | 89% | 2884 fps | 97.4% |
| Rottweil R 904 | <<locked>> | 96% | 56,550 psi | 89% | 2884 fps | 97.4% |
| Rottweil R 904 | <<locked>> | 96% | 57,159 psi | 90% | 2897 fps | 97.6% |
| Rottweil R 905 | <<locked>> | 98% | 57,334 psi | 90% | 2943 fps | 98.7% |
| Rottweil R 905 | <<locked>> | 98% | 57,334 psi | 90% | 2943 fps | 98.7% |
| Rottweil R 905 | <<locked>> | 96% | 54,041 psi | 85% | 2897 fps | 98.3% |
| Rottweil R 907 | <<locked>> | 90% | 57,725 psi | 90% | 2881 fps | 99.2% |
| Rottweil R 907 | <<locked>> | 90% | 57,725 psi | 90% | 2881 fps | 99.2% |
| Rottweil R 907 | <<locked>> | 88% | 54,404 psi | 85% | 2835 fps | 98.8% |
| Shooters World Long Rifle | <<locked>> | 90% | 55,970 psi | 88% | 2851 fps | 99.8% |
| Shooters World Long Rifle | <<locked>> | 90% | 55,970 psi | 88% | 2851 fps | 99.8% |
| Shooters World Long Rifle | <<locked>> | 90% | 56,376 psi | 88% | 2858 fps | 99.9% |
| Shooters World Precision | <<locked>> | 84% | 56,144 psi | 88% | 2831 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 56,144 psi | 88% | 2831 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 56,463 psi | 88% | 2838 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 57,464 psi | 90% | 2894 fps | 99.6% |
| Shooters World SW4350 | <<locked>> | 92% | 57,464 psi | 90% | 2894 fps | 99.6% |
| Shooters World SW4350 | <<locked>> | 92% | 57,682 psi | 90% | 2897 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 56,536 psi | 89% | 2897 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 56,536 psi | 89% | 2897 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 57,000 psi | 89% | 2904 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 57,377 psi | 90% | 2871 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 57,377 psi | 90% | 2871 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 57,624 psi | 90% | 2877 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 55,593 psi | 87% | 2726 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 55,593 psi | 87% | 2726 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 56,086 psi | 88% | 2733 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 55,593 psi | 87% | 2802 fps | 99.3% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 55,593 psi | 87% | 2802 fps | 99.3% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 55,985 psi | 88% | 2808 fps | 99.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 56,840 psi | 89% | 2940 fps | 98.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 56,840 psi | 89% | 2940 fps | 98.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 57,276 psi | 90% | 2946 fps | 98.7% |
| Somchem S335 | <<locked>> | 82% | 57,696 psi | 90% | 2766 fps | 100% |
| Somchem S335 | <<locked>> | 82% | 57,696 psi | 90% | 2766 fps | 100% |
| Somchem S355 | <<locked>> | 86% | 54,868 psi | 86% | 2838 fps | 100% |
| Somchem S355 | <<locked>> | 86% | 54,868 psi | 86% | 2838 fps | 100% |
| Somchem S355 | <<locked>> | 86% | 55,143 psi | 86% | 2841 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 54,940 psi | 86% | 2822 fps | 96.3% |
| Somchem S361 | <<locked>> | 94% | 54,940 psi | 86% | 2822 fps | 96.3% |
| Somchem S361 | <<locked>> | 94% | 55,259 psi | 87% | 2828 fps | 96.5% |
| Somchem S365 | <<locked>> | 94% | 55,782 psi | 87% | 2913 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 55,782 psi | 87% | 2913 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 56,275 psi | 88% | 2920 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 54,331 psi | 85% | 2864 fps | 98.8% |
| Somchem S385 | <<locked>> | 96% | 54,331 psi | 85% | 2864 fps | 98.8% |
| Somchem S385 | <<locked>> | 96% | 54,708 psi | 86% | 2874 fps | 98.9% |
| Vihtavuori N135 | <<locked>> | 82% | 54,911 psi | 86% | 2756 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 54,911 psi | 86% | 2756 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 55,274 psi | 87% | 2759 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,129 psi | 86% | 2766 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,129 psi | 86% | 2766 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,666 psi | 87% | 2776 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 56,173 psi | 88% | 2808 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 56,173 psi | 88% | 2808 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 56,623 psi | 89% | 2815 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 54,781 psi | 86% | 2854 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 54,781 psi | 86% | 2854 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 55,056 psi | 86% | 2861 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 53,693 psi | 84% | 2838 fps | 98.5% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 53,693 psi | 84% | 2838 fps | 98.5% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 54,085 psi | 85% | 2844 fps | 98.6% |
| Vihtavuori N540 | <<locked>> | 84% | 57,043 psi | 89% | 2812 fps | 100% |
| Vihtavuori N540 | <<locked>> | 84% | 57,043 psi | 89% | 2812 fps | 100% |
| Vihtavuori N540 | <<locked>> | 84% | 57,319 psi | 90% | 2815 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 57,667 psi | 90% | 2910 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 57,667 psi | 90% | 2910 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 54,317 psi | 85% | 2867 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 54,839 psi | 86% | 2917 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 54,839 psi | 86% | 2917 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 55,492 psi | 87% | 2930 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 55,390 psi | 87% | 2972 fps | 96.9% |
| Vihtavuori N560 | <<locked>> | 98% | 55,390 psi | 87% | 2972 fps | 96.9% |
| Vihtavuori N560 | <<locked>> | 98% | 55,985 psi | 88% | 2986 fps | 97.1% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 54,389 psi | 85% | 2818 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 54,389 psi | 85% | 2818 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 54,940 psi | 86% | 2825 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 56,391 psi | 88% | 2930 fps | 99.4% |
| Winchester 760 | <<locked>> | 90% | 56,391 psi | 88% | 2930 fps | 99.4% |
| Winchester 760 | <<locked>> | 90% | 56,840 psi | 89% | 2940 fps | 99.5% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 47,776 psi | 75% | 2953 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 47,776 psi | 75% | 2953 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 48,457 psi | 76% | 2963 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 57,682 psi | 90% | 2877 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 57,682 psi | 90% | 2877 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 54,491 psi | 85% | 2858 fps | 98.1% |
| Winchester Supreme 780 | <<locked>> | 98% | 54,491 psi | 85% | 2858 fps | 98.1% |
| Winchester Supreme 780 | <<locked>> | 98% | 54,853 psi | 86% | 2864 fps | 98.2% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 52,620 psi | 82% | 2723 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 52,620 psi | 82% | 2723 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 52,982 psi | 83% | 2730 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 50,227 psi | 79% | 2726 fps | 97.9% |
| Accurate 2700 | <<locked>> | 80% | 50,227 psi | 79% | 2726 fps | 97.9% |
| Accurate 2700 | <<locked>> | 80% | 50,444 psi | 79% | 2733 fps | 98% |
| Accurate 3100 | <<locked>> | 86% | 34,534 psi | 54% | 2497 fps | 95.6% |
| Accurate 3100 | <<locked>> | 86% | 34,534 psi | 54% | 2497 fps | 95.6% |
| Accurate 3100 | <<locked>> | 86% | 34,751 psi | 54% | 2500 fps | 95.7% |
| Accurate 4064 | <<locked>> | 80% | 49,835 psi | 78% | 2730 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 49,835 psi | 78% | 2730 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 50,183 psi | 79% | 2736 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 38,029 psi | 60% | 2595 fps | 98.3% |
| Accurate 4350 | <<locked>> | 80% | 38,029 psi | 60% | 2595 fps | 98.3% |
| Accurate 4350 | <<locked>> | 80% | 38,508 psi | 60% | 2608 fps | 98.4% |
| Accurate High Country | <<locked>> | 92% | 46,238 psi | 72% | 2835 fps | 95.4% |
| Accurate High Country | <<locked>> | 92% | 46,659 psi | 73% | 2844 fps | 95.5% |
| Accurate MAGPRO | <<locked>> | 96% | 50,415 psi | 79% | 2890 fps | 95% |
| Accurate MAGPRO | <<locked>> | 96% | 50,415 psi | 79% | 2890 fps | 95% |
| Accurate MAGPRO | <<locked>> | 96% | 51,024 psi | 80% | 2904 fps | 95.3% |
| ADI AR 2208 | <<locked>> | 80% | 46,789 psi | 73% | 2703 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 80% | 46,789 psi | 73% | 2703 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 80% | 47,079 psi | 74% | 2710 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 88% | 42,163 psi | 66% | 2684 fps | 95% |
| ADI AR 2209 | <<locked>> | 88% | 42,163 psi | 66% | 2684 fps | 95% |
| ADI AR 2209 | <<locked>> | 88% | 42,525 psi | 67% | 2694 fps | 95.2% |
| ADI AR 2213 | <<locked>> | 96% | 49,269 psi | 77% | 2844 fps | 95.7% |
| ADI AR 2213 | <<locked>> | 96% | 49,269 psi | 77% | 2844 fps | 95.7% |
| ADI AR 2213 | <<locked>> | 96% | 49,603 psi | 78% | 2851 fps | 95.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 52,040 psi | 82% | 2917 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 52,040 psi | 82% | 2917 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 52,533 psi | 82% | 2927 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,569 psi | 67% | 2694 fps | 95.3% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,409 psi | 66% | 2687 fps | 95.2% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,670 psi | 67% | 2694 fps | 95.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,500 psi | 74% | 2730 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,500 psi | 74% | 2730 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,819 psi | 75% | 2736 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 50,575 psi | 79% | 2795 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 50,575 psi | 79% | 2795 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 51,053 psi | 80% | 2805 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 37,014 psi | 58% | 2608 fps | 98.4% |
| Alliant Reloder-16 | <<locked>> | 80% | 37,014 psi | 58% | 2608 fps | 98.4% |
| Alliant Reloder-16 | <<locked>> | 80% | 37,318 psi | 58% | 2615 fps | 98.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,148 psi | 66% | 2730 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,148 psi | 66% | 2730 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,453 psi | 67% | 2736 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 41,945 psi | 66% | 2680 fps | 95.1% |
| Alliant Reloder-19 | <<locked>> | 88% | 41,945 psi | 66% | 2680 fps | 95.1% |
| Alliant Reloder-19 | <<locked>> | 88% | 42,206 psi | 66% | 2687 fps | 95.3% |
| Alliant Reloder-22 | <<locked>> | 92% | 42,337 psi | 66% | 2730 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 92% | 42,337 psi | 66% | 2730 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 92% | 42,743 psi | 67% | 2740 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 80% | 27,195 psi | 43% | 2362 fps | 96% |
| Alliant Reloder-23 | <<locked>> | 80% | 27,195 psi | 43% | 2362 fps | 96% |
| Alliant Reloder-23 | <<locked>> | 80% | 27,441 psi | 43% | 2369 fps | 96.2% |
| Alliant Reloder-25 | <<locked>> | 90% | 32,938 psi | 52% | 2530 fps | 95.4% |
| Alliant Reloder-25 | <<locked>> | 90% | 32,938 psi | 52% | 2530 fps | 95.4% |
| Alliant Reloder-25 | <<locked>> | 90% | 33,272 psi | 52% | 2543 fps | 95.6% |
| Alliant Reloder-26 | 80.1 gr | 82% | 31,256 psi | 49% | 2526 fps | 95.6% |
| Alliant Reloder-26 | 80.1 gr | 82% | 31,256 psi | 49% | 2526 fps | 95.6% |
| Alliant Reloder-26 | 80.1 gr | 82% | 31,589 psi | 50% | 2539 fps | 95.8% |
| Bofors RP15 | <<locked>> | 94% | 41,626 psi | 65% | 2710 fps | 95% |
| Bofors RP15 | <<locked>> | 94% | 41,626 psi | 65% | 2710 fps | 95% |
| Bofors RP15 | <<locked>> | 94% | 42,003 psi | 66% | 2720 fps | 95.2% |
| Bofors RP3 | <<locked>> | 80% | 47,863 psi | 75% | 2740 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 47,863 psi | 75% | 2740 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 48,153 psi | 75% | 2746 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 42,337 psi | 66% | 2730 fps | 95.5% |
| Bofors RP5 | <<locked>> | 92% | 42,337 psi | 66% | 2730 fps | 95.5% |
| Bofors RP5 | <<locked>> | 92% | 42,743 psi | 67% | 2740 fps | 95.7% |
| Bofors RP7 | <<locked>> | 80% | 42,003 psi | 66% | 2612 fps | 96.2% |
| Bofors RP7 | <<locked>> | 80% | 42,003 psi | 66% | 2612 fps | 96.2% |
| Bofors RP7 | <<locked>> | 80% | 42,264 psi | 66% | 2618 fps | 96.4% |
| Hodgdon H380 | <<locked>> | 80% | 48,211 psi | 76% | 2749 fps | 99.6% |
| Hodgdon H380 | <<locked>> | 80% | 48,211 psi | 76% | 2749 fps | 99.6% |
| Hodgdon H380 | <<locked>> | 80% | 48,486 psi | 76% | 2756 fps | 99.6% |
| Hodgdon H414 | 74.6 gr | 80% | 40,016 psi | 63% | 2641 fps | 96.3% |
| Hodgdon H414 | 74.6 gr | 80% | 40,016 psi | 63% | 2641 fps | 96.3% |
| Hodgdon H414 | 74.6 gr | 80% | 40,422 psi | 63% | 2651 fps | 96.5% |
| Hodgdon H4350 | <<locked>> | 80% | 42,859 psi | 67% | 2661 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 80% | 42,859 psi | 67% | 2661 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 80% | 43,134 psi | 68% | 2667 fps | 95.8% |
| Hodgdon H4831 | <<locked>> | 94% | 49,255 psi | 77% | 2789 fps | 95% |
| Hodgdon H4831 | <<locked>> | 94% | 49,255 psi | 77% | 2789 fps | 95% |
| Hodgdon H4831 | <<locked>> | 94% | 49,777 psi | 78% | 2802 fps | 95.2% |
| Hodgdon H4831 SC | <<locked>> | 96% | 51,677 psi | 81% | 2831 fps | 95.6% |
| Hodgdon H4831 SC | <<locked>> | 96% | 51,677 psi | 81% | 2831 fps | 95.6% |
| Hodgdon H4831 SC | <<locked>> | 96% | 52,098 psi | 82% | 2841 fps | 95.8% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,534 psi | 54% | 2500 fps | 98.8% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,534 psi | 54% | 2500 fps | 98.8% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,824 psi | 55% | 2507 fps | 98.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 52,736 psi | 83% | 2841 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 52,736 psi | 83% | 2841 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 53,040 psi | 83% | 2848 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 41,785 psi | 65% | 2789 fps | 95.8% |
| Hodgdon Retumbo | <<locked>> | 98% | 41,785 psi | 65% | 2789 fps | 95.8% |
| Hodgdon Retumbo | <<locked>> | 98% | 42,134 psi | 66% | 2795 fps | 96% |
| Hodgdon Superformance | <<locked>> | 80% | 39,131 psi | 61% | 2648 fps | 95.6% |
| Hodgdon Superformance | <<locked>> | 80% | 39,131 psi | 61% | 2648 fps | 95.6% |
| Hodgdon Superformance | <<locked>> | 80% | 39,465 psi | 62% | 2657 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,166 psi | 43% | 1624 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,166 psi | 43% | 1624 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,224 psi | 43% | 1631 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 53,258 psi | 83% | 2808 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 53,258 psi | 83% | 2808 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 53,606 psi | 84% | 2815 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,211 psi | 77% | 2736 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,211 psi | 77% | 2736 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,530 psi | 78% | 2743 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 51,445 psi | 81% | 2762 fps | 98.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 51,445 psi | 81% | 2762 fps | 98.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 51,924 psi | 81% | 2772 fps | 98.8% |
| IMR 4350 | <<locked>> | 82% | 40,118 psi | 63% | 2592 fps | 95.7% |
| IMR 4350 | <<locked>> | 82% | 40,118 psi | 63% | 2592 fps | 95.7% |
| IMR 4350 | <<locked>> | 80% | 38,000 psi | 60% | 2546 fps | 95% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,424 psi | 68% | 2641 fps | 97.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,424 psi | 68% | 2641 fps | 97.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,729 psi | 69% | 2651 fps | 97.2% |
| IMR 4831 | <<locked>> | 80% | 36,608 psi | 57% | 2549 fps | 98% |
| IMR 4831 | <<locked>> | 80% | 36,608 psi | 57% | 2549 fps | 98% |
| IMR 4831 | <<locked>> | 80% | 36,912 psi | 58% | 2556 fps | 98.1% |
| IMR 4895 | <<locked>> | 80% | 51,895 psi | 81% | 2825 fps | 100% |
| IMR 4895 | <<locked>> | 80% | 51,895 psi | 81% | 2825 fps | 100% |
| IMR 4895 | <<locked>> | 80% | 52,402 psi | 82% | 2835 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 51,097 psi | 80% | 2789 fps | 95.7% |
| IMR 4955 Enduron | <<locked>> | 94% | 51,097 psi | 80% | 2789 fps | 95.7% |
| IMR 4955 Enduron | <<locked>> | 92% | 48,298 psi | 76% | 2743 fps | 95% |
| IMR 7828 SSC | <<locked>> | 96% | 46,905 psi | 74% | 2812 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 96% | 46,905 psi | 74% | 2812 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 96% | 47,471 psi | 74% | 2825 fps | 95.4% |
| Lovex S060 | <<locked>> | 80% | 53,896 psi | 84% | 2776 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 53,896 psi | 84% | 2776 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 54,201 psi | 85% | 2782 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 49,559 psi | 78% | 2736 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 49,559 psi | 78% | 2736 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 49,879 psi | 78% | 2743 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 40,988 psi | 64% | 2595 fps | 97.8% |
| Lovex S065 | <<locked>> | 80% | 40,988 psi | 64% | 2595 fps | 97.8% |
| Lovex S065 | <<locked>> | 80% | 41,263 psi | 65% | 2602 fps | 97.9% |
| Lovex S070 | <<locked>> | 80% | 39,262 psi | 62% | 2575 fps | 96.3% |
| Lovex S070 | <<locked>> | 80% | 39,262 psi | 62% | 2575 fps | 96.3% |
| Lovex S070 | <<locked>> | 80% | 39,523 psi | 62% | 2582 fps | 96.4% |
| Lovex S071 | <<locked>> | 90% | 33,344 psi | 52% | 2467 fps | 95.1% |
| Lovex S071 | <<locked>> | 90% | 33,344 psi | 52% | 2467 fps | 95.1% |
| Lovex S071 | <<locked>> | 90% | 33,750 psi | 53% | 2477 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 53,969 psi | 85% | 2795 fps | 100% |
| Norma 201 | <<locked>> | 80% | 53,969 psi | 85% | 2795 fps | 100% |
| Norma 203B | <<locked>> | 80% | 49,951 psi | 78% | 2782 fps | 100% |
| Norma 203B | <<locked>> | 80% | 49,951 psi | 78% | 2782 fps | 100% |
| Norma 203B | <<locked>> | 80% | 50,430 psi | 79% | 2792 fps | 100% |
| Norma 204 | <<locked>> | 84% | 42,612 psi | 67% | 2677 fps | 95.1% |
| Norma 204 | <<locked>> | 84% | 42,612 psi | 67% | 2677 fps | 95.1% |
| Norma 204 | <<locked>> | 84% | 43,047 psi | 67% | 2687 fps | 95.3% |
| Norma MRP | 83.4 gr | 88% | 38,740 psi | 61% | 2684 fps | 95.8% |
| Norma MRP | 83.4 gr | 88% | 38,740 psi | 61% | 2684 fps | 95.8% |
| Norma MRP | 83.4 gr | 88% | 39,117 psi | 61% | 2690 fps | 96% |
| Norma URP | <<locked>> | 80% | 37,884 psi | 59% | 2592 fps | 98.1% |
| Norma URP | <<locked>> | 80% | 37,884 psi | 59% | 2592 fps | 98.1% |
| Norma URP | <<locked>> | 80% | 38,159 psi | 60% | 2598 fps | 98.2% |
| Ramshot Big Game | <<locked>> | 80% | 50,415 psi | 79% | 2802 fps | 100% |
| Ramshot Big Game | <<locked>> | 80% | 50,415 psi | 79% | 2802 fps | 100% |
| Ramshot Big Game | <<locked>> | 80% | 50,894 psi | 80% | 2812 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 46,992 psi | 74% | 2825 fps | 95.6% |
| Ramshot Grand | <<locked>> | 96% | 46,992 psi | 74% | 2825 fps | 95.6% |
| Ramshot Grand | <<locked>> | 96% | 47,369 psi | 74% | 2831 fps | 95.7% |
| Ramshot Hunter | <<locked>> | 80% | 36,724 psi | 58% | 2575 fps | 96.2% |
| Ramshot Hunter | <<locked>> | 80% | 36,724 psi | 58% | 2575 fps | 96.2% |
| Ramshot Hunter | <<locked>> | 80% | 36,970 psi | 58% | 2582 fps | 96.3% |
| Ramshot Magnum | <<locked>> | 94% | 39,015 psi | 61% | 2638 fps | 95.1% |
| Ramshot Magnum | <<locked>> | 94% | 39,015 psi | 61% | 2638 fps | 95.1% |
| Ramshot Magnum | <<locked>> | 94% | 39,305 psi | 62% | 2644 fps | 95.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,702 psi | 43% | 1667 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,702 psi | 43% | 1667 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,775 psi | 44% | 1670 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,124 psi | 75% | 2733 fps | 98.7% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,124 psi | 75% | 2733 fps | 98.7% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,573 psi | 76% | 2740 fps | 98.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 44,773 psi | 70% | 2785 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 44,773 psi | 70% | 2785 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 45,078 psi | 71% | 2789 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 37,913 psi | 59% | 2612 fps | 98% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 37,913 psi | 59% | 2612 fps | 98% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 38,203 psi | 60% | 2618 fps | 98.1% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 36,709 psi | 58% | 2615 fps | 97.3% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 36,709 psi | 58% | 2615 fps | 97.3% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 37,086 psi | 58% | 2625 fps | 97.5% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 38,870 psi | 61% | 2710 fps | 95.9% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 38,870 psi | 61% | 2710 fps | 95.9% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 39,117 psi | 61% | 2717 fps | 96.1% |
| Rottweil R 902 | <<locked>> | 80% | 51,401 psi | 81% | 2749 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 51,401 psi | 81% | 2749 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 51,735 psi | 81% | 2756 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 45,136 psi | 71% | 2690 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 45,136 psi | 71% | 2690 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 45,455 psi | 71% | 2694 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 46,644 psi | 73% | 2720 fps | 95.1% |
| Rottweil R 904 | <<locked>> | 90% | 46,644 psi | 73% | 2720 fps | 95.1% |
| Rottweil R 904 | <<locked>> | 90% | 47,050 psi | 74% | 2730 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 88% | 40,872 psi | 64% | 2661 fps | 95% |
| Rottweil R 905 | <<locked>> | 88% | 40,872 psi | 64% | 2661 fps | 95% |
| Rottweil R 905 | <<locked>> | 88% | 41,292 psi | 65% | 2671 fps | 95.2% |
| Rottweil R 907 | <<locked>> | 80% | 42,003 psi | 66% | 2612 fps | 96.2% |
| Rottweil R 907 | <<locked>> | 80% | 42,003 psi | 66% | 2612 fps | 96.2% |
| Rottweil R 907 | <<locked>> | 80% | 42,264 psi | 66% | 2618 fps | 96.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 40,988 psi | 64% | 2595 fps | 97.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 40,988 psi | 64% | 2595 fps | 97.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 41,263 psi | 65% | 2602 fps | 97.9% |
| Shooters World Precision | <<locked>> | 80% | 49,559 psi | 78% | 2736 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 49,559 psi | 78% | 2736 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 49,879 psi | 78% | 2743 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 39,262 psi | 62% | 2575 fps | 96.3% |
| Shooters World SW4350 | <<locked>> | 80% | 39,262 psi | 62% | 2575 fps | 96.3% |
| Shooters World SW4350 | <<locked>> | 80% | 39,523 psi | 62% | 2582 fps | 96.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,253 psi | 72% | 2740 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,253 psi | 72% | 2740 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,514 psi | 73% | 2743 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 53,708 psi | 84% | 2822 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 53,708 psi | 84% | 2822 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 53,969 psi | 85% | 2825 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,166 psi | 72% | 2595 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,166 psi | 72% | 2595 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,441 psi | 73% | 2602 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 40,103 psi | 63% | 2536 fps | 96.4% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 40,103 psi | 63% | 2536 fps | 96.4% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 40,379 psi | 63% | 2543 fps | 96.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 43,323 psi | 68% | 2713 fps | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 43,323 psi | 68% | 2713 fps | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 40,915 psi | 64% | 2664 fps | 95% |
| Somchem S335 | <<locked>> | 80% | 54,404 psi | 85% | 2723 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 54,404 psi | 85% | 2723 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 45,339 psi | 71% | 2687 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 45,339 psi | 71% | 2687 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 45,658 psi | 72% | 2694 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 51,401 psi | 81% | 2766 fps | 95.5% |
| Somchem S361 | <<locked>> | 92% | 51,401 psi | 81% | 2766 fps | 95.5% |
| Somchem S361 | <<locked>> | 92% | 51,735 psi | 81% | 2772 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 34,243 psi | 54% | 2549 fps | 99.6% |
| Somchem S365 | <<locked>> | 80% | 34,243 psi | 54% | 2549 fps | 99.6% |
| Somchem S365 | <<locked>> | 80% | 34,635 psi | 54% | 2556 fps | 99.7% |
| Somchem S385 | <<locked>> | 86% | 38,986 psi | 61% | 2592 fps | 95.3% |
| Somchem S385 | <<locked>> | 86% | 38,986 psi | 61% | 2592 fps | 95.3% |
| Somchem S385 | <<locked>> | 86% | 39,378 psi | 62% | 2602 fps | 95.5% |
| Vihtavuori N135 | <<locked>> | 80% | 51,561 psi | 81% | 2710 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 51,561 psi | 81% | 2710 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 51,938 psi | 81% | 2717 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 51,895 psi | 81% | 2723 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 51,895 psi | 81% | 2723 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 52,199 psi | 82% | 2730 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,352 psi | 68% | 2618 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,352 psi | 68% | 2618 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,656 psi | 68% | 2625 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 39,160 psi | 61% | 2589 fps | 98.4% |
| Vihtavuori N160 | <<locked>> | 80% | 39,160 psi | 61% | 2589 fps | 98.4% |
| Vihtavuori N160 | <<locked>> | 80% | 39,581 psi | 62% | 2598 fps | 98.5% |
| Vihtavuori N165 | <<locked>> | 92% | 41,089 psi | 64% | 2625 fps | 95.6% |
| Vihtavuori N165 | <<locked>> | 92% | 41,089 psi | 64% | 2625 fps | 95.6% |
| Vihtavuori N165 | <<locked>> | 92% | 41,466 psi | 65% | 2631 fps | 95.8% |
| Vihtavuori N540 | <<locked>> | 80% | 50,154 psi | 79% | 2717 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 50,154 psi | 79% | 2717 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 50,430 psi | 79% | 2723 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 38,725 psi | 61% | 2592 fps | 98.1% |
| Vihtavuori N550 | <<locked>> | 80% | 38,725 psi | 61% | 2592 fps | 98.1% |
| Vihtavuori N550 | <<locked>> | 80% | 38,986 psi | 61% | 2598 fps | 98.2% |
| Vihtavuori N555 | <<locked>> | 80% | 29,965 psi | 47% | 2434 fps | 96.1% |
| Vihtavuori N555 | <<locked>> | 80% | 29,965 psi | 47% | 2434 fps | 96.1% |
| Vihtavuori N555 | <<locked>> | 80% | 30,240 psi | 47% | 2444 fps | 96.3% |
| Vihtavuori N560 | <<locked>> | 94% | 48,138 psi | 75% | 2851 fps | 95.1% |
| Vihtavuori N560 | <<locked>> | 94% | 48,138 psi | 75% | 2851 fps | 95.1% |
| Vihtavuori N560 | <<locked>> | 94% | 48,689 psi | 76% | 2861 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,392 psi | 60% | 2556 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,392 psi | 60% | 2556 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,769 psi | 61% | 2566 fps | 99.8% |
| Winchester 760 | <<locked>> | 80% | 40,132 psi | 63% | 2644 fps | 96.4% |
| Winchester 760 | <<locked>> | 80% | 40,132 psi | 63% | 2644 fps | 96.4% |
| Winchester 760 | <<locked>> | 80% | 40,422 psi | 63% | 2651 fps | 96.5% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,730 psi | 40% | 2388 fps | 95.9% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,730 psi | 40% | 2388 fps | 95.9% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,918 psi | 41% | 2395 fps | 96.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 53,896 psi | 84% | 2825 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 80% | 53,896 psi | 84% | 2825 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 44,135 psi | 69% | 2687 fps | 95.8% |
| Winchester Supreme 780 | <<locked>> | 92% | 44,135 psi | 69% | 2687 fps | 95.8% |
| Winchester Supreme 780 | <<locked>> | 90% | 41,423 psi | 65% | 2635 fps | 95% |
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 284 powders for .338 Rem. Ultra Mag. loaded with the .338 | 200gr | Hornady SST InterLock. Alliant Reloder-26 delivers the highest muzzle velocity at 3,041 fps; across all powders the maximum-charge window runs from 1,814 fps to 3,041 fps. Accurate 3100 gives the best case fill at 100 %, and 284 of the 284 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. Accurate 3100, Accurate 3100, Accurate 3100 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-26, Norma MRP, Hodgdon H414 rank at the top here: for .338 Rem. Ultra Mag. with the .338 | 200gr | Hornady SST InterLock 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.