Load Specifications
Bullet Manufacturer:Hornady
Bullet Weight:100 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Caliber:6.5 Weatherby RPM load data
Case Length (l3):2.57"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:82.5 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:26"
Max. allowed Pressure:65,000 psi
Recommended Twist Rate:1:12.0
Load data in caliber 6.5 Weatherby RPM with .264 | 100gr | Hornady ELD Match bullet and 170 powders. The key underlying parameters are shown in the table above.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2700 | <<locked>> | 82% | 58,349 psi | 90% | 3366 fps | 99.2% |
| Accurate 2700 | <<locked>> | 82% | 58,349 psi | 90% | 3366 fps | 99.2% |
| Accurate 3100 | <<locked>> | 96% | 54,853 psi | 84% | 3356 fps | 99.8% |
| Accurate 3100 | <<locked>> | 96% | 54,853 psi | 84% | 3356 fps | 99.8% |
| Accurate 4064 | <<locked>> | 82% | 58,030 psi | 89% | 3343 fps | 100% |
| Accurate 4064 | <<locked>> | 82% | 58,030 psi | 89% | 3343 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 56,202 psi | 86% | 3412 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 56,202 psi | 86% | 3412 fps | 100% |
| Accurate High Country | <<locked>> | 94% | 56,260 psi | 87% | 3520 fps | 97.8% |
| Accurate High Country | <<locked>> | 94% | 56,260 psi | 87% | 3520 fps | 97.8% |
| Accurate MAGPRO | <<locked>> | 96% | 57,609 psi | 89% | 3524 fps | 96.9% |
| Accurate MAGPRO | <<locked>> | 96% | 57,609 psi | 89% | 3524 fps | 96.9% |
| ADI AR 2208 | <<locked>> | 84% | 57,551 psi | 89% | 3383 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 57,551 psi | 89% | 3383 fps | 100% |
| ADI AR 2209 | <<locked>> | 94% | 57,116 psi | 88% | 3465 fps | 98.7% |
| ADI AR 2209 | <<locked>> | 94% | 57,116 psi | 88% | 3465 fps | 98.7% |
| ADI AR 2213 | <<locked>> | 96% | 55,027 psi | 85% | 3458 fps | 97.3% |
| ADI AR 2213 | <<locked>> | 96% | 55,027 psi | 85% | 3458 fps | 97.3% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 40,930 psi | 63% | 3196 fps | 97.1% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 40,930 psi | 63% | 3196 fps | 97.1% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 57,421 psi | 88% | 3461 fps | 98.7% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 57,421 psi | 88% | 3461 fps | 98.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 55,288 psi | 85% | 3353 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 55,288 psi | 85% | 3353 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 58,813 psi | 90% | 3435 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 58,813 psi | 90% | 3435 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 56,985 psi | 88% | 3481 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 56,985 psi | 88% | 3481 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 58,552 psi | 90% | 3501 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 58,552 psi | 90% | 3501 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 56,666 psi | 87% | 3451 fps | 98.6% |
| Alliant Reloder-19 | <<locked>> | 94% | 56,666 psi | 87% | 3451 fps | 98.6% |
| Alliant Reloder-22 | <<locked>> | 98% | 58,537 psi | 90% | 3524 fps | 99% |
| Alliant Reloder-22 | <<locked>> | 98% | 58,537 psi | 90% | 3524 fps | 99% |
| Alliant Reloder-23 | <<locked>> | 98% | 55,579 psi | 86% | 3435 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 98% | 55,579 psi | 86% | 3435 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 51,474 psi | 79% | 3425 fps | 99.9% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 51,474 psi | 79% | 3425 fps | 99.9% |
| Alliant Reloder-26 | <<locked>> | 94% | 56,188 psi | 86% | 3533 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 56,188 psi | 86% | 3533 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 57,363 psi | 88% | 3501 fps | 98.8% |
| Bofors RP15ᴾ | <<locked>> | 100% | 57,363 psi | 88% | 3501 fps | 98.8% |
| Bofors RP3 | <<locked>> | 82% | 56,405 psi | 87% | 3369 fps | 100% |
| Bofors RP3 | <<locked>> | 82% | 56,405 psi | 87% | 3369 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 47,471 psi | 73% | 3337 fps | 96.3% |
| Bofors RP30ᴾ | <<locked>> | 100% | 47,471 psi | 73% | 3337 fps | 96.3% |
| Bofors RP5 | <<locked>> | 98% | 58,537 psi | 90% | 3524 fps | 99% |
| Bofors RP5 | <<locked>> | 98% | 58,537 psi | 90% | 3524 fps | 99% |
| Bofors RP7 | <<locked>> | 86% | 55,274 psi | 85% | 3353 fps | 99% |
| Bofors RP7 | <<locked>> | 86% | 55,274 psi | 85% | 3353 fps | 99% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 50,792 psi | 78% | 3360 fps | 97.3% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 50,792 psi | 78% | 3360 fps | 97.3% |
| Hodgdon H380 | <<locked>> | 82% | 56,391 psi | 87% | 3389 fps | 100% |
| Hodgdon H380 | <<locked>> | 82% | 56,391 psi | 87% | 3389 fps | 100% |
| Hodgdon H414 | <<locked>> | 88% | 58,001 psi | 89% | 3468 fps | 99.6% |
| Hodgdon H414 | <<locked>> | 88% | 58,001 psi | 89% | 3468 fps | 99.6% |
| Hodgdon H4350 | <<locked>> | 86% | 57,072 psi | 88% | 3422 fps | 98.8% |
| Hodgdon H4350 | <<locked>> | 86% | 57,072 psi | 88% | 3422 fps | 98.8% |
| Hodgdon H4831 | <<locked>> | 94% | 55,042 psi | 85% | 3392 fps | 96.7% |
| Hodgdon H4831 | <<locked>> | 94% | 55,042 psi | 85% | 3392 fps | 96.7% |
| Hodgdon H4831 SC | <<locked>> | 96% | 57,740 psi | 89% | 3442 fps | 97.2% |
| Hodgdon H4831 SC | <<locked>> | 96% | 57,740 psi | 89% | 3442 fps | 97.2% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 57,246 psi | 88% | 3389 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 57,246 psi | 88% | 3389 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 50,430 psi | 78% | 3481 fps | 98.6% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 50,430 psi | 78% | 3481 fps | 98.6% |
| Hodgdon Superformance | <<locked>> | 86% | 54,984 psi | 85% | 3442 fps | 99.2% |
| Hodgdon Superformance | <<locked>> | 86% | 54,984 psi | 85% | 3442 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,738 psi | 57% | 2192 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,738 psi | 57% | 2192 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 56,855 psi | 87% | 3363 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 56,855 psi | 87% | 3363 fps | 100% |
| IMR 4350 | <<locked>> | 90% | 56,898 psi | 88% | 3392 fps | 99.3% |
| IMR 4350 | <<locked>> | 90% | 56,898 psi | 88% | 3392 fps | 99.3% |
| IMR 4451 Enduron | <<locked>> | 86% | 56,782 psi | 87% | 3383 fps | 99.4% |
| IMR 4451 Enduron | <<locked>> | 86% | 56,782 psi | 87% | 3383 fps | 99.4% |
| IMR 4831 | <<locked>> | 90% | 56,536 psi | 87% | 3402 fps | 100% |
| IMR 4831 | <<locked>> | 90% | 56,536 psi | 87% | 3402 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 56,072 psi | 86% | 3379 fps | 97.1% |
| IMR 4955 Enduron | <<locked>> | 94% | 56,072 psi | 86% | 3379 fps | 97.1% |
| IMR 7828 SSC | <<locked>> | 98% | 56,492 psi | 87% | 3501 fps | 97.7% |
| IMR 7828 SSC | <<locked>> | 98% | 56,492 psi | 87% | 3501 fps | 97.7% |
| Lovex S062 | <<locked>> | 82% | 57,232 psi | 88% | 3353 fps | 100% |
| Lovex S062 | <<locked>> | 82% | 57,232 psi | 88% | 3353 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 57,305 psi | 88% | 3379 fps | 99.9% |
| Lovex S065 | <<locked>> | 88% | 57,305 psi | 88% | 3379 fps | 99.9% |
| Lovex S070 | <<locked>> | 88% | 55,434 psi | 85% | 3369 fps | 99.5% |
| Lovex S070 | <<locked>> | 88% | 55,434 psi | 85% | 3369 fps | 99.5% |
| Lovex S071ᴾ | <<locked>> | 100% | 52,243 psi | 80% | 3314 fps | 99.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 52,243 psi | 80% | 3314 fps | 99.6% |
| Norma 203B | <<locked>> | 82% | 58,146 psi | 89% | 3415 fps | 100% |
| Norma 203B | <<locked>> | 82% | 58,146 psi | 89% | 3415 fps | 100% |
| Norma 204 | <<locked>> | 90% | 57,972 psi | 89% | 3451 fps | 98.6% |
| Norma 204 | <<locked>> | 90% | 57,972 psi | 89% | 3451 fps | 98.6% |
| Norma MRP | <<locked>> | 96% | 58,537 psi | 90% | 3553 fps | 99.7% |
| Norma MRP | <<locked>> | 96% | 58,537 psi | 90% | 3553 fps | 99.7% |
| Norma URP | <<locked>> | 90% | 58,262 psi | 90% | 3455 fps | 100% |
| Norma URP | <<locked>> | 90% | 58,262 psi | 90% | 3455 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 57,276 psi | 88% | 3520 fps | 98.2% |
| Ramshot Grand | <<locked>> | 98% | 57,276 psi | 88% | 3520 fps | 98.2% |
| Ramshot Hunter | <<locked>> | 90% | 57,232 psi | 88% | 3455 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 90% | 57,232 psi | 88% | 3455 fps | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 55,535 psi | 85% | 3442 fps | 99.2% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 55,535 psi | 85% | 3442 fps | 99.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,550 psi | 58% | 2244 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,550 psi | 58% | 2244 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 56,217 psi | 86% | 3366 fps | 99.7% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 56,217 psi | 86% | 3366 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 57,885 psi | 89% | 3491 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 57,885 psi | 89% | 3491 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 56,275 psi | 87% | 3435 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 56,275 psi | 87% | 3435 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 58,653 psi | 90% | 3533 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 58,653 psi | 90% | 3533 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 51,140 psi | 79% | 3478 fps | 99.5% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 51,140 psi | 79% | 3478 fps | 99.5% |
| Rottweil R 903 | <<locked>> | 84% | 56,507 psi | 87% | 3366 fps | 100% |
| Rottweil R 903 | <<locked>> | 84% | 56,507 psi | 87% | 3366 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 58,392 psi | 90% | 3428 fps | 98% |
| Rottweil R 904 | <<locked>> | 94% | 58,392 psi | 90% | 3428 fps | 98% |
| Rottweil R 905 | <<locked>> | 94% | 56,072 psi | 86% | 3438 fps | 98.6% |
| Rottweil R 905 | <<locked>> | 94% | 56,072 psi | 86% | 3438 fps | 98.6% |
| Rottweil R 907 | <<locked>> | 86% | 55,274 psi | 85% | 3353 fps | 99% |
| Rottweil R 907 | <<locked>> | 86% | 55,274 psi | 85% | 3353 fps | 99% |
| Shooters World Long Rifle | <<locked>> | 88% | 57,305 psi | 88% | 3379 fps | 99.9% |
| Shooters World Long Rifle | <<locked>> | 88% | 57,305 psi | 88% | 3379 fps | 99.9% |
| Shooters World Precision | <<locked>> | 82% | 57,232 psi | 88% | 3353 fps | 100% |
| Shooters World Precision | <<locked>> | 82% | 57,232 psi | 88% | 3353 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 55,434 psi | 85% | 3369 fps | 99.5% |
| Shooters World SW4350 | <<locked>> | 88% | 55,434 psi | 85% | 3369 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 58,131 psi | 89% | 3428 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 58,131 psi | 89% | 3428 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 56,608 psi | 87% | 3232 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 56,608 psi | 87% | 3232 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 56,811 psi | 87% | 3323 fps | 99.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 56,811 psi | 87% | 3323 fps | 99.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 55,608 psi | 86% | 3428 fps | 98.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 55,608 psi | 86% | 3428 fps | 98.6% |
| Somchem S355 | <<locked>> | 84% | 56,072 psi | 86% | 3360 fps | 100% |
| Somchem S355 | <<locked>> | 84% | 56,072 psi | 86% | 3360 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 56,884 psi | 88% | 3356 fps | 97% |
| Somchem S361 | <<locked>> | 92% | 56,884 psi | 88% | 3356 fps | 97% |
| Somchem S365 | <<locked>> | 92% | 58,610 psi | 90% | 3455 fps | 100% |
| Somchem S365 | <<locked>> | 92% | 58,610 psi | 90% | 3455 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 56,623 psi | 87% | 3402 fps | 99.2% |
| Somchem S385 | <<locked>> | 94% | 56,623 psi | 87% | 3402 fps | 99.2% |
| Vihtavuori N150 | <<locked>> | 86% | 57,537 psi | 89% | 3327 fps | 100% |
| Vihtavuori N150 | <<locked>> | 86% | 57,537 psi | 89% | 3327 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 56,550 psi | 87% | 3386 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 56,550 psi | 87% | 3386 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 56,333 psi | 87% | 3379 fps | 99% |
| Vihtavuori N165 | <<locked>> | 98% | 56,333 psi | 87% | 3379 fps | 99% |
| Vihtavuori N540 | <<locked>> | 82% | 58,160 psi | 89% | 3327 fps | 100% |
| Vihtavuori N540 | <<locked>> | 82% | 58,160 psi | 89% | 3327 fps | 100% |
| Vihtavuori N550 | <<locked>> | 88% | 55,912 psi | 86% | 3392 fps | 100% |
| Vihtavuori N550 | <<locked>> | 88% | 55,912 psi | 86% | 3392 fps | 100% |
| Vihtavuori N555 | <<locked>> | 96% | 58,044 psi | 89% | 3471 fps | 100% |
| Vihtavuori N555 | <<locked>> | 96% | 58,044 psi | 89% | 3471 fps | 100% |
| Vihtavuori N560 | <<locked>> | 96% | 58,392 psi | 90% | 3540 fps | 97.6% |
| Vihtavuori N560 | <<locked>> | 96% | 58,392 psi | 90% | 3540 fps | 97.6% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 54,114 psi | 83% | 3432 fps | 97% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 54,114 psi | 83% | 3432 fps | 97% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 56,420 psi | 87% | 3337 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 56,420 psi | 87% | 3337 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 58,247 psi | 90% | 3474 fps | 99.6% |
| Winchester 760 | <<locked>> | 88% | 58,247 psi | 90% | 3474 fps | 99.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 57,000 psi | 88% | 3583 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 57,000 psi | 88% | 3583 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 56,913 psi | 88% | 3399 fps | 98.6% |
| Winchester Supreme 780 | <<locked>> | 96% | 56,913 psi | 88% | 3399 fps | 98.6% |
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2700 | <<locked>> | 80% | 54,549 psi | 84% | 3301 fps | 98.8% |
| Accurate 2700 | <<locked>> | 80% | 54,549 psi | 84% | 3301 fps | 98.8% |
| Accurate 3100 | <<locked>> | 82% | 33,794 psi | 52% | 2897 fps | 95.1% |
| Accurate 3100 | <<locked>> | 82% | 33,794 psi | 52% | 2897 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 54,389 psi | 84% | 3287 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 54,389 psi | 84% | 3287 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 42,554 psi | 65% | 3150 fps | 99.1% |
| Accurate 4350 | <<locked>> | 80% | 42,554 psi | 65% | 3150 fps | 99.1% |
| Accurate High Country | <<locked>> | 88% | 45,368 psi | 70% | 3297 fps | 95.1% |
| Accurate High Country | <<locked>> | 88% | 45,368 psi | 70% | 3297 fps | 95.1% |
| Accurate MAGPRO | <<locked>> | 94% | 53,359 psi | 82% | 3445 fps | 95.9% |
| Accurate MAGPRO | <<locked>> | 94% | 53,359 psi | 82% | 3445 fps | 95.9% |
| ADI AR 2208 | <<locked>> | 80% | 50,720 psi | 78% | 3264 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 50,720 psi | 78% | 3264 fps | 100% |
| ADI AR 2209 | <<locked>> | 86% | 43,569 psi | 67% | 3189 fps | 95.6% |
| ADI AR 2209 | <<locked>> | 86% | 43,569 psi | 67% | 3189 fps | 95.6% |
| ADI AR 2213 | <<locked>> | 92% | 47,906 psi | 74% | 3314 fps | 95.5% |
| ADI AR 2213 | <<locked>> | 92% | 47,906 psi | 74% | 3314 fps | 95.5% |
| ADI AR 2225 | <<locked>> | 98% | 38,232 psi | 59% | 3120 fps | 96% |
| ADI AR 2225 | <<locked>> | 98% | 38,232 psi | 59% | 3120 fps | 96% |
| Alliant Power Pro Varmint | <<locked>> | 86% | 44,019 psi | 68% | 3192 fps | 95.8% |
| Alliant Power Pro Varmint | <<locked>> | 86% | 44,019 psi | 68% | 3192 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 51,880 psi | 80% | 3291 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 51,880 psi | 80% | 3291 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 55,245 psi | 85% | 3373 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 55,245 psi | 85% | 3373 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 40,770 psi | 63% | 3156 fps | 99.2% |
| Alliant Reloder-16 | <<locked>> | 80% | 40,770 psi | 63% | 3156 fps | 99.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 47,123 psi | 72% | 3301 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 47,123 psi | 72% | 3301 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 86% | 43,555 psi | 67% | 3182 fps | 95.7% |
| Alliant Reloder-19 | <<locked>> | 86% | 43,555 psi | 67% | 3182 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 88% | 41,553 psi | 64% | 3176 fps | 95.2% |
| Alliant Reloder-22 | <<locked>> | 88% | 41,553 psi | 64% | 3176 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,197 psi | 46% | 2864 fps | 97.4% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,197 psi | 46% | 2864 fps | 97.4% |
| Alliant Reloder-25 | <<locked>> | 86% | 32,256 psi | 50% | 2943 fps | 95% |
| Alliant Reloder-25 | <<locked>> | 86% | 32,256 psi | 50% | 2943 fps | 95% |
| Alliant Reloder-26 | <<locked>> | 80% | 32,938 psi | 51% | 3005 fps | 96.2% |
| Alliant Reloder-26 | <<locked>> | 80% | 32,938 psi | 51% | 3005 fps | 96.2% |
| Bofors RP15 | <<locked>> | 92% | 43,830 psi | 67% | 3228 fps | 95.8% |
| Bofors RP15 | <<locked>> | 92% | 43,830 psi | 67% | 3228 fps | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 52,576 psi | 81% | 3307 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 52,576 psi | 81% | 3307 fps | 100% |
| Bofors RP30 | <<locked>> | 98% | 44,353 psi | 68% | 3264 fps | 95.3% |
| Bofors RP30 | <<locked>> | 98% | 44,353 psi | 68% | 3264 fps | 95.3% |
| Bofors RP5 | <<locked>> | 88% | 41,553 psi | 64% | 3176 fps | 95.2% |
| Bofors RP5 | <<locked>> | 88% | 41,553 psi | 64% | 3176 fps | 95.2% |
| Bofors RP7 | <<locked>> | 80% | 45,658 psi | 70% | 3163 fps | 97.3% |
| Bofors RP7 | <<locked>> | 80% | 45,658 psi | 70% | 3163 fps | 97.3% |
| Hodgdon H1000 | <<locked>> | 96% | 44,121 psi | 68% | 3212 fps | 95.3% |
| Hodgdon H1000 | <<locked>> | 96% | 44,121 psi | 68% | 3212 fps | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 52,649 psi | 81% | 3320 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 80% | 52,649 psi | 81% | 3320 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 80% | 44,338 psi | 68% | 3202 fps | 97.5% |
| Hodgdon H414 | <<locked>> | 80% | 44,338 psi | 68% | 3202 fps | 97.5% |
| Hodgdon H4350 | <<locked>> | 80% | 46,934 psi | 72% | 3225 fps | 96.9% |
| Hodgdon H4350 | <<locked>> | 80% | 46,934 psi | 72% | 3225 fps | 96.9% |
| Hodgdon H4831 | <<locked>> | 92% | 51,256 psi | 79% | 3320 fps | 95.7% |
| Hodgdon H4831 | <<locked>> | 92% | 51,256 psi | 79% | 3320 fps | 95.7% |
| Hodgdon H4831 SC | <<locked>> | 92% | 50,299 psi | 77% | 3304 fps | 95.5% |
| Hodgdon H4831 SC | <<locked>> | 92% | 50,299 psi | 77% | 3304 fps | 95.5% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 38,348 psi | 59% | 3028 fps | 99.5% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 38,348 psi | 59% | 3028 fps | 99.5% |
| Hodgdon Retumbo | <<locked>> | 94% | 41,220 psi | 63% | 3251 fps | 95.7% |
| Hodgdon Retumbo | <<locked>> | 94% | 41,220 psi | 63% | 3251 fps | 95.7% |
| Hodgdon Superformance | <<locked>> | 80% | 43,700 psi | 67% | 3215 fps | 97.1% |
| Hodgdon Superformance | <<locked>> | 80% | 43,700 psi | 67% | 3215 fps | 97.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,485 psi | 42% | 1965 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,485 psi | 42% | 1965 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 53,374 psi | 82% | 3304 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 53,374 psi | 82% | 3304 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 41,307 psi | 64% | 3074 fps | 96.1% |
| IMR 4350 | <<locked>> | 80% | 41,307 psi | 64% | 3074 fps | 96.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 47,079 psi | 72% | 3192 fps | 98% |
| IMR 4451 Enduron | <<locked>> | 80% | 47,079 psi | 72% | 3192 fps | 98% |
| IMR 4831 | <<locked>> | 80% | 40,567 psi | 62% | 3087 fps | 98.9% |
| IMR 4831 | <<locked>> | 80% | 40,567 psi | 62% | 3087 fps | 98.9% |
| IMR 4955 Enduron | <<locked>> | 90% | 49,458 psi | 76% | 3248 fps | 95.5% |
| IMR 4955 Enduron | <<locked>> | 90% | 49,458 psi | 76% | 3248 fps | 95.5% |
| IMR 7828 SSC | <<locked>> | 92% | 45,934 psi | 71% | 3281 fps | 95% |
| IMR 7828 SSC | <<locked>> | 92% | 45,934 psi | 71% | 3281 fps | 95% |
| Lovex S062 | <<locked>> | 80% | 53,722 psi | 83% | 3294 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 53,722 psi | 83% | 3294 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 44,556 psi | 69% | 3133 fps | 98.6% |
| Lovex S065 | <<locked>> | 80% | 44,556 psi | 69% | 3133 fps | 98.6% |
| Lovex S070 | <<locked>> | 80% | 43,004 psi | 66% | 3117 fps | 97.4% |
| Lovex S070 | <<locked>> | 80% | 43,004 psi | 66% | 3117 fps | 97.4% |
| Lovex S071 | <<locked>> | 88% | 35,302 psi | 54% | 2940 fps | 95.8% |
| Lovex S071 | <<locked>> | 88% | 35,302 psi | 54% | 2940 fps | 95.8% |
| Norma 203B | <<locked>> | 80% | 54,578 psi | 84% | 3360 fps | 100% |
| Norma 203B | <<locked>> | 80% | 54,578 psi | 84% | 3360 fps | 100% |
| Norma 204 | <<locked>> | 82% | 43,990 psi | 68% | 3173 fps | 95.6% |
| Norma 204 | <<locked>> | 82% | 43,990 psi | 68% | 3173 fps | 95.6% |
| Norma MRP | <<locked>> | 84% | 38,029 psi | 59% | 3117 fps | 95.5% |
| Norma MRP | <<locked>> | 84% | 38,029 psi | 59% | 3117 fps | 95.5% |
| Norma URP | <<locked>> | 80% | 41,945 psi | 65% | 3140 fps | 99% |
| Norma URP | <<locked>> | 80% | 41,945 psi | 65% | 3140 fps | 99% |
| Ramshot Grand | <<locked>> | 92% | 45,963 psi | 71% | 3294 fps | 95.5% |
| Ramshot Grand | <<locked>> | 92% | 45,963 psi | 71% | 3294 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 80% | 40,886 psi | 63% | 3123 fps | 97.5% |
| Ramshot Hunter | <<locked>> | 80% | 40,886 psi | 63% | 3123 fps | 97.5% |
| Ramshot Magnum | <<locked>> | 92% | 41,031 psi | 63% | 3143 fps | 96% |
| Ramshot Magnum | <<locked>> | 92% | 41,031 psi | 63% | 3143 fps | 96% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,920 psi | 43% | 2008 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,920 psi | 43% | 2008 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 52,576 psi | 81% | 3304 fps | 99.4% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 52,576 psi | 81% | 3304 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 49,980 psi | 77% | 3363 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 49,980 psi | 77% | 3363 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 42,424 psi | 65% | 3163 fps | 98.9% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 42,424 psi | 65% | 3163 fps | 98.9% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 40,828 psi | 63% | 3176 fps | 98.5% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 40,828 psi | 63% | 3176 fps | 98.5% |
| ReloadSwiss RS 76 | <<locked>> | 92% | 38,203 psi | 59% | 3156 fps | 95.8% |
| ReloadSwiss RS 76 | <<locked>> | 92% | 38,203 psi | 59% | 3156 fps | 95.8% |
| Rottweil R 903 | <<locked>> | 80% | 49,603 psi | 76% | 3245 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 49,603 psi | 76% | 3245 fps | 100% |
| Rottweil R 904 | <<locked>> | 88% | 48,124 psi | 74% | 3232 fps | 95.7% |
| Rottweil R 904 | <<locked>> | 88% | 48,124 psi | 74% | 3232 fps | 95.7% |
| Rottweil R 905 | <<locked>> | 86% | 42,728 psi | 66% | 3163 fps | 95.6% |
| Rottweil R 905 | <<locked>> | 86% | 42,728 psi | 66% | 3163 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 45,658 psi | 70% | 3163 fps | 97.3% |
| Rottweil R 907 | <<locked>> | 80% | 45,658 psi | 70% | 3163 fps | 97.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 44,556 psi | 69% | 3133 fps | 98.6% |
| Shooters World Long Rifle | <<locked>> | 80% | 44,556 psi | 69% | 3133 fps | 98.6% |
| Shooters World Precision | <<locked>> | 80% | 53,722 psi | 83% | 3294 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 53,722 psi | 83% | 3294 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 43,004 psi | 66% | 3117 fps | 97.4% |
| Shooters World SW4350 | <<locked>> | 80% | 43,004 psi | 66% | 3117 fps | 97.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 50,981 psi | 78% | 3307 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 50,981 psi | 78% | 3307 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 49,966 psi | 77% | 3127 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 49,966 psi | 77% | 3127 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 43,714 psi | 67% | 3071 fps | 97.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 43,714 psi | 67% | 3071 fps | 97.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 86% | 42,351 psi | 65% | 3159 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 86% | 42,351 psi | 65% | 3159 fps | 95.5% |
| Somchem S355 | <<locked>> | 80% | 49,342 psi | 76% | 3238 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 49,342 psi | 76% | 3238 fps | 100% |
| Somchem S361 | <<locked>> | 88% | 49,545 psi | 76% | 3219 fps | 95.3% |
| Somchem S361 | <<locked>> | 88% | 49,545 psi | 76% | 3219 fps | 95.3% |
| Somchem S365 | <<locked>> | 80% | 38,653 psi | 59% | 3087 fps | 100% |
| Somchem S365 | <<locked>> | 80% | 38,653 psi | 59% | 3087 fps | 100% |
| Somchem S385 | <<locked>> | 84% | 40,596 psi | 62% | 3077 fps | 95.9% |
| Somchem S385 | <<locked>> | 84% | 40,596 psi | 62% | 3077 fps | 95.9% |
| Vihtavuori N150 | <<locked>> | 80% | 47,413 psi | 73% | 3159 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 47,413 psi | 73% | 3159 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 43,323 psi | 67% | 3136 fps | 99.2% |
| Vihtavuori N160 | <<locked>> | 80% | 43,323 psi | 67% | 3136 fps | 99.2% |
| Vihtavuori N165 | <<locked>> | 88% | 40,132 psi | 62% | 3054 fps | 95.4% |
| Vihtavuori N165 | <<locked>> | 88% | 40,132 psi | 62% | 3054 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 80% | 54,462 psi | 84% | 3268 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 54,462 psi | 84% | 3268 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 42,728 psi | 66% | 3133 fps | 99% |
| Vihtavuori N550 | <<locked>> | 80% | 42,728 psi | 66% | 3133 fps | 99% |
| Vihtavuori N555 | <<locked>> | 80% | 33,866 psi | 52% | 2959 fps | 97.5% |
| Vihtavuori N555 | <<locked>> | 80% | 33,866 psi | 52% | 2959 fps | 97.5% |
| Vihtavuori N560 | <<locked>> | 92% | 50,647 psi | 78% | 3392 fps | 95.9% |
| Vihtavuori N560 | <<locked>> | 92% | 50,647 psi | 78% | 3392 fps | 95.9% |
| Vihtavuori N565 | <<locked>> | 96% | 47,123 psi | 72% | 3294 fps | 95.2% |
| Vihtavuori N565 | <<locked>> | 96% | 47,123 psi | 72% | 3294 fps | 95.2% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 42,453 psi | 65% | 3091 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 42,453 psi | 65% | 3091 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 44,338 psi | 68% | 3202 fps | 97.5% |
| Winchester 760 | <<locked>> | 80% | 44,338 psi | 68% | 3202 fps | 97.5% |
| Winchester StaBALL HD | <<locked>> | 80% | 26,948 psi | 41% | 2844 fps | 96.7% |
| Winchester StaBALL HD | <<locked>> | 80% | 26,948 psi | 41% | 2844 fps | 96.7% |
| Winchester Supreme 780 | <<locked>> | 88% | 42,757 psi | 66% | 3120 fps | 95.5% |
| Winchester Supreme 780 | <<locked>> | 88% | 42,757 psi | 66% | 3120 fps | 95.5% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 170 powders for 6.5 Weatherby RPM loaded with the .264 | 100gr | Hornady ELD Match. Winchester StaBALL HD delivers the highest muzzle velocity at 3,583 fps; across all powders the maximum-charge window runs from 2,192 fps to 3,583 fps. ADI AR 2225 gives the best case fill at 100 %, and 170 of the 170 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (448 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 100.0 gr projectile in 0.264" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. ADI AR 2225, ADI AR 2225, Alliant Reloder-25 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. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.