Load Specifications
Load data in caliber .264 Win. Mag. with .264 | 105gr | Lehigh Defense Match Solid bullet and 73 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Accurate MAGPRO and Ramshot Grand.
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.
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You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 96% | 55,724 psi | 89% | 3310 fps | 99.9% |
| Accurate 4350 | <<locked>> | 86% | 53,069 psi | 85% | 3297 fps | 100% |
| Accurate MAGPRO | <<locked>> | 94% | 54,114 psi | 87% | 3399 fps | 96.5% |
| ADI AR 2208 | <<locked>> | 82% | 54,505 psi | 87% | 3264 fps | 100% |
| ADI AR 2209 | <<locked>> | 92% | 54,114 psi | 87% | 3346 fps | 98.5% |
| ADI AR 2213 | <<locked>> | 96% | 55,666 psi | 89% | 3409 fps | 97.8% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 41,510 psi | 67% | 3156 fps | 97.7% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 54,505 psi | 87% | 3346 fps | 98.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 55,825 psi | 90% | 3291 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 88% | 53,853 psi | 86% | 3360 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 55,129 psi | 88% | 3379 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 92% | 53,824 psi | 86% | 3337 fps | 98.5% |
| Alliant Reloder-22 | <<locked>> | 96% | 55,405 psi | 89% | 3402 fps | 98.8% |
| Alliant Reloder-23 | <<locked>> | 96% | 52,750 psi | 85% | 3323 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 52,170 psi | 84% | 3376 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 92% | 52,910 psi | 85% | 3409 fps | 100% |
| Bofors RP15 | <<locked>> | 98% | 54,302 psi | 87% | 3383 fps | 98.6% |
| Bofors RP30ᴾ | <<locked>> | 100% | 48,211 psi | 77% | 3291 fps | 96.9% |
| Bofors RP5 | <<locked>> | 96% | 55,405 psi | 89% | 3402 fps | 98.8% |
| Bofors RP7 | <<locked>> | 86% | 55,883 psi | 90% | 3297 fps | 99.3% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 51,445 psi | 82% | 3317 fps | 97.8% |
| Hodgdon H414 | <<locked>> | 86% | 54,969 psi | 88% | 3353 fps | 99.5% |
| Hodgdon H4350 | <<locked>> | 84% | 54,244 psi | 87% | 3307 fps | 98.7% |
| Hodgdon H4831 | <<locked>> | 94% | 55,608 psi | 89% | 3343 fps | 97.1% |
| Hodgdon H4831 SC | <<locked>> | 94% | 54,563 psi | 87% | 3323 fps | 96.9% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 54,404 psi | 87% | 3278 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 51,169 psi | 82% | 3438 fps | 99% |
| Hodgdon Superformance | <<locked>> | 86% | 55,564 psi | 89% | 3389 fps | 99.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,825 psi | 59% | 2139 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 53,983 psi | 87% | 3278 fps | 99.1% |
| IMR 4451 Enduron | <<locked>> | 84% | 53,925 psi | 86% | 3264 fps | 99.3% |
| IMR 4831 | <<locked>> | 88% | 53,577 psi | 86% | 3287 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 53,258 psi | 85% | 3264 fps | 96.8% |
| IMR 7828 SSC | <<locked>> | 96% | 53,403 psi | 86% | 3379 fps | 97.4% |
| Lovex S065 | <<locked>> | 86% | 54,462 psi | 87% | 3268 fps | 99.9% |
| Lovex S070 | <<locked>> | 88% | 56,159 psi | 90% | 3317 fps | 99.7% |
| Lovex S071ᴾ | <<locked>> | 100% | 53,084 psi | 85% | 3264 fps | 99.7% |
| Norma 204 | <<locked>> | 88% | 54,984 psi | 88% | 3337 fps | 98.4% |
| Norma MRP | <<locked>> | 94% | 55,158 psi | 88% | 3432 fps | 99.6% |
| Norma URP | <<locked>> | 88% | 55,390 psi | 89% | 3340 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 53,867 psi | 86% | 3396 fps | 97.9% |
| Ramshot Hunter | <<locked>> | 88% | 54,360 psi | 87% | 3340 fps | 99.8% |
| Ramshot Magnum | <<locked>> | 98% | 52,301 psi | 84% | 3323 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,449 psi | 60% | 2185 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 54,404 psi | 87% | 3366 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 53,142 psi | 85% | 3317 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 55,405 psi | 89% | 3412 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 51,822 psi | 83% | 3432 fps | 99.7% |
| Rottweil R 903 | <<locked>> | 82% | 53,534 psi | 86% | 3251 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 55,376 psi | 89% | 3310 fps | 97.7% |
| Rottweil R 905 | <<locked>> | 92% | 53,156 psi | 85% | 3320 fps | 98.5% |
| Rottweil R 907 | <<locked>> | 86% | 55,883 psi | 90% | 3297 fps | 99.3% |
| Shooters World Long Rifle | <<locked>> | 86% | 54,462 psi | 87% | 3268 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 88% | 56,159 psi | 90% | 3317 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 55,027 psi | 88% | 3314 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 53,708 psi | 86% | 3120 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 53,969 psi | 87% | 3212 fps | 99.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 56,391 psi | 90% | 3379 fps | 98.9% |
| Somchem S355 | <<locked>> | 82% | 53,417 psi | 86% | 3248 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 53,664 psi | 86% | 3238 fps | 96.7% |
| Somchem S365 | <<locked>> | 90% | 55,521 psi | 89% | 3343 fps | 100% |
| Somchem S385 | <<locked>> | 92% | 53,809 psi | 86% | 3294 fps | 99.1% |
| Vihtavuori N150 | <<locked>> | 84% | 54,607 psi | 88% | 3215 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 53,505 psi | 86% | 3268 fps | 100% |
| Vihtavuori N165 | <<locked>> | 96% | 53,330 psi | 86% | 3268 fps | 98.8% |
| Vihtavuori N550 | <<locked>> | 86% | 53,011 psi | 85% | 3278 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 55,100 psi | 88% | 3356 fps | 100% |
| Vihtavuori N560 | <<locked>> | 94% | 55,085 psi | 88% | 3419 fps | 97.3% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 54,969 psi | 88% | 3392 fps | 97.6% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 53,156 psi | 85% | 3222 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 55,245 psi | 89% | 3356 fps | 99.5% |
| Winchester StaBALL HD | <<locked>> | 98% | 53,563 psi | 86% | 3465 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 53,751 psi | 86% | 3284 fps | 98.4% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 82% | 34,287 psi | 55% | 2861 fps | 95.8% |
| Accurate 4350 | <<locked>> | 80% | 43,120 psi | 69% | 3100 fps | 99.4% |
| Accurate MAGPRO | 68.7 gr | 92% | 50,357 psi | 81% | 3327 fps | 95.5% |
| ADI AR 2208 | <<locked>> | 80% | 51,358 psi | 82% | 3209 fps | 100% |
| ADI AR 2209 | <<locked>> | 84% | 41,307 psi | 66% | 3077 fps | 95.3% |
| ADI AR 2213 | <<locked>> | 90% | 45,208 psi | 72% | 3196 fps | 95.1% |
| ADI AR 2225 | <<locked>> | 96% | 36,274 psi | 58% | 3009 fps | 95.5% |
| Alliant Power Pro Varmint | <<locked>> | 84% | 41,597 psi | 67% | 3077 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 52,344 psi | 84% | 3235 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 41,423 psi | 66% | 3110 fps | 99.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 47,805 psi | 77% | 3251 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 41,176 psi | 66% | 3071 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 88% | 42,105 psi | 68% | 3133 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,719 psi | 49% | 2831 fps | 98% |
| Alliant Reloder-25 | <<locked>> | 86% | 32,750 psi | 53% | 2907 fps | 95.8% |
| Alliant Reloder-26 | 60.4 gr | 80% | 33,359 psi | 53% | 2963 fps | 96.9% |
| Bofors RP15 | <<locked>> | 90% | 41,756 psi | 67% | 3120 fps | 95.5% |
| Bofors RP30 | <<locked>> | 98% | 44,962 psi | 72% | 3222 fps | 96% |
| Bofors RP5 | <<locked>> | 88% | 42,105 psi | 68% | 3133 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 46,267 psi | 74% | 3110 fps | 97.8% |
| Hodgdon H1000 | <<locked>> | 96% | 44,643 psi | 72% | 3169 fps | 96% |
| Hodgdon H414 | <<locked>> | 80% | 44,933 psi | 72% | 3153 fps | 98% |
| Hodgdon H4350 | <<locked>> | 80% | 47,456 psi | 76% | 3173 fps | 97.4% |
| Hodgdon H4831 | <<locked>> | 90% | 48,341 psi | 78% | 3202 fps | 95.4% |
| Hodgdon H4831 SC | <<locked>> | 90% | 47,427 psi | 76% | 3186 fps | 95.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 38,972 psi | 62% | 2982 fps | 99.7% |
| Hodgdon Retumbo | <<locked>> | 92% | 38,986 psi | 63% | 3136 fps | 95.2% |
| Hodgdon Superformance | <<locked>> | 80% | 44,251 psi | 71% | 3169 fps | 97.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,427 psi | 44% | 1913 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 41,727 psi | 67% | 3025 fps | 96.7% |
| IMR 4451 Enduron | <<locked>> | 80% | 47,485 psi | 76% | 3140 fps | 98.4% |
| IMR 4831 | <<locked>> | 80% | 41,263 psi | 66% | 3045 fps | 99.2% |
| IMR 4955 Enduron | <<locked>> | 88% | 46,891 psi | 75% | 3136 fps | 95.2% |
| IMR 7828 SSC | <<locked>> | 92% | 46,398 psi | 74% | 3235 fps | 95.6% |
| Lovex S065 | <<locked>> | 80% | 45,194 psi | 72% | 3087 fps | 99% |
| Lovex S070 | <<locked>> | 80% | 43,468 psi | 70% | 3068 fps | 97.8% |
| Lovex S071 | <<locked>> | 86% | 33,605 psi | 54% | 2838 fps | 95.5% |
| Norma 204 | <<locked>> | 80% | 41,684 psi | 67% | 3061 fps | 95.3% |
| Norma MRP | <<locked>> | 82% | 35,781 psi | 57% | 3002 fps | 95% |
| Norma URP | <<locked>> | 80% | 42,424 psi | 68% | 3091 fps | 99.3% |
| Ramshot Grand | 65.4 gr | 90% | 43,163 psi | 69% | 3169 fps | 95% |
| Ramshot Hunter | <<locked>> | 80% | 41,437 psi | 66% | 3077 fps | 97.9% |
| Ramshot Magnum | <<locked>> | 90% | 38,740 psi | 62% | 3031 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,050 psi | 45% | 1962 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 50,734 psi | 81% | 3307 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 43,047 psi | 69% | 3120 fps | 99.3% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 41,437 psi | 66% | 3133 fps | 99% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 36,027 psi | 58% | 3038 fps | 95.2% |
| Rottweil R 903 | <<locked>> | 80% | 50,082 psi | 80% | 3189 fps | 100% |
| Rottweil R 904 | <<locked>> | 86% | 45,716 psi | 73% | 3123 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 84% | 40,524 psi | 65% | 3054 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 80% | 46,267 psi | 74% | 3110 fps | 97.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 45,194 psi | 72% | 3087 fps | 99% |
| Shooters World SW4350 | <<locked>> | 80% | 43,468 psi | 70% | 3068 fps | 97.8% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 51,605 psi | 83% | 3255 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 50,531 psi | 81% | 3071 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 44,164 psi | 71% | 3022 fps | 97.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 40,161 psi | 64% | 3048 fps | 95.2% |
| Somchem S355 | <<locked>> | 80% | 50,038 psi | 80% | 3186 fps | 100% |
| Somchem S361 | <<locked>> | 86% | 46,905 psi | 75% | 3107 fps | 95% |
| Somchem S365 | <<locked>> | 80% | 39,204 psi | 63% | 3038 fps | 100% |
| Somchem S385 | <<locked>> | 82% | 38,566 psi | 62% | 2972 fps | 95.6% |
| Vihtavuori N150 | <<locked>> | 80% | 47,906 psi | 77% | 3104 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 43,845 psi | 70% | 3087 fps | 99.5% |
| Vihtavuori N165 | <<locked>> | 86% | 37,956 psi | 61% | 2946 fps | 95% |
| Vihtavuori N550 | <<locked>> | 80% | 43,250 psi | 69% | 3084 fps | 99.3% |
| Vihtavuori N555 | <<locked>> | 80% | 34,360 psi | 55% | 2917 fps | 98% |
| Vihtavuori N560 | <<locked>> | 90% | 47,921 psi | 77% | 3278 fps | 95.6% |
| Vihtavuori N565 | <<locked>> | 96% | 47,790 psi | 77% | 3251 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 43,062 psi | 69% | 3045 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 44,933 psi | 72% | 3153 fps | 98% |
| Winchester StaBALL HD | <<locked>> | 80% | 27,354 psi | 44% | 2815 fps | 97.6% |
| Winchester Supreme 780 | <<locked>> | 86% | 40,451 psi | 65% | 3012 fps | 95.1% |
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 73 powders for .264 Win. Mag. loaded with the .264 | 105gr | Lehigh Defense Match Solid. Winchester StaBALL HD delivers the highest muzzle velocity at 3,465 fps; across all powders the maximum-charge window runs from 2,139 fps to 3,465 fps. ADI AR 2225 gives the best case fill at 100 %, and 73 of the 73 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 105.0 gr projectile in 0.264" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. ADI AR 2225, Alliant Reloder-25, Bofors RP30 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, Accurate MAGPRO, Ramshot Grand rank at the top here: for .264 Win. Mag. with the .264 | 105gr | Lehigh Defense Match Solid 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.