Load Specifications
Load data in caliber 6.5 Weatherby RPM with .264 | 110gr | Eagle Virtus bullet and 80 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Norma MRP, Vihtavuori N560 and ADI AR 2213.
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% | 56,072 psi | 86% | 3255 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 57,435 psi | 88% | 3304 fps | 100% |
| Accurate MAGPRO | <<locked>> | 94% | 55,114 psi | 85% | 3360 fps | 97.2% |
| ADI AR 2208 | <<locked>> | 84% | 58,769 psi | 90% | 3268 fps | 100% |
| ADI AR 2209 | <<locked>> | 92% | 54,998 psi | 85% | 3304 fps | 98.9% |
| ADI AR 2213 | <<locked>> | 96% | 56,623 psi | 87% | 3369 fps | 98.4% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 47,224 psi | 73% | 3173 fps | 96.7% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 41,829 psi | 64% | 3114 fps | 98.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 56,391 psi | 87% | 3235 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 58,639 psi | 90% | 3369 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 56,014 psi | 86% | 3327 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 58,073 psi | 89% | 3350 fps | 99.3% |
| Alliant Reloder-22 | <<locked>> | 96% | 56,405 psi | 87% | 3360 fps | 99.2% |
| Alliant Reloder-23 | <<locked>> | 98% | 57,232 psi | 88% | 3327 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 53,171 psi | 82% | 3333 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 58,363 psi | 90% | 3432 fps | 100% |
| Baschieri & Pellagri 109 | <<locked>> | 98% | 58,755 psi | 90% | 3320 fps | 96.1% |
| Bofors RP15 | <<locked>> | 98% | 55,274 psi | 85% | 3340 fps | 99% |
| Bofors RP3 | <<locked>> | 82% | 57,508 psi | 88% | 3255 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 48,834 psi | 75% | 3245 fps | 97.5% |
| Bofors RP5 | <<locked>> | 96% | 56,405 psi | 87% | 3360 fps | 99.2% |
| Bofors RP7 | <<locked>> | 86% | 56,434 psi | 87% | 3248 fps | 99.6% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 52,098 psi | 80% | 3274 fps | 98.4% |
| Hodgdon H380 | <<locked>> | 82% | 57,624 psi | 89% | 3278 fps | 100% |
| Hodgdon H414 | <<locked>> | 86% | 55,738 psi | 86% | 3304 fps | 99.8% |
| Hodgdon H4350 | <<locked>> | 86% | 58,610 psi | 90% | 3323 fps | 99.5% |
| Hodgdon H4831 | <<locked>> | 94% | 56,550 psi | 87% | 3297 fps | 97.8% |
| Hodgdon H4831 SC | <<locked>> | 94% | 55,158 psi | 85% | 3274 fps | 97.5% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 58,755 psi | 90% | 3278 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 51,909 psi | 80% | 3396 fps | 99.4% |
| Hodgdon Superformance | <<locked>> | 86% | 56,565 psi | 87% | 3343 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,767 psi | 57% | 2090 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 57,972 psi | 89% | 3248 fps | 100% |
| IMR 4350 | <<locked>> | 90% | 58,262 psi | 90% | 3291 fps | 99.7% |
| IMR 4451 Enduron | <<locked>> | 86% | 58,073 psi | 89% | 3278 fps | 99.8% |
| IMR 4831 | <<locked>> | 90% | 57,899 psi | 89% | 3294 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 57,566 psi | 89% | 3284 fps | 98.1% |
| IMR 7828 SSC | <<locked>> | 98% | 58,030 psi | 89% | 3406 fps | 98.7% |
| Lovex S062 | <<locked>> | 82% | 58,465 psi | 90% | 3238 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 58,552 psi | 90% | 3274 fps | 100% |
| Lovex S070 | <<locked>> | 88% | 56,710 psi | 87% | 3268 fps | 99.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 53,374 psi | 82% | 3209 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 55,521 psi | 85% | 3287 fps | 98.9% |
| Norma MRP | <<locked>> | 94% | 56,217 psi | 86% | 3386 fps | 99.8% |
| Norma URP | <<locked>> | 88% | 56,115 psi | 86% | 3287 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 54,955 psi | 85% | 3356 fps | 98.5% |
| Ramshot Hunter | <<locked>> | 88% | 54,882 psi | 84% | 3287 fps | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 57,522 psi | 88% | 3353 fps | 99.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,594 psi | 58% | 2139 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 57,246 psi | 88% | 3261 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 55,405 psi | 85% | 3310 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 57,870 psi | 89% | 3330 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 56,449 psi | 87% | 3363 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 52,881 psi | 81% | 3396 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 84% | 57,638 psi | 89% | 3251 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 56,144 psi | 86% | 3268 fps | 98.3% |
| Rottweil R 905 | <<locked>> | 94% | 57,479 psi | 88% | 3337 fps | 99.3% |
| Rottweil R 907 | <<locked>> | 86% | 56,434 psi | 87% | 3248 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 88% | 58,552 psi | 90% | 3274 fps | 100% |
| Shooters World Precision | <<locked>> | 82% | 58,465 psi | 90% | 3238 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 56,710 psi | 87% | 3268 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 55,709 psi | 86% | 3258 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 57,595 psi | 89% | 3110 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 58,146 psi | 89% | 3222 fps | 99.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 57,014 psi | 88% | 3330 fps | 99.3% |
| Somchem S355 | <<locked>> | 84% | 57,435 psi | 88% | 3248 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 57,972 psi | 89% | 3258 fps | 98% |
| Somchem S365 | <<locked>> | 90% | 56,347 psi | 87% | 3287 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 57,914 psi | 89% | 3304 fps | 99.7% |
| Vihtavuori N150 | <<locked>> | 84% | 55,085 psi | 85% | 3159 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 57,899 psi | 89% | 3278 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 57,624 psi | 89% | 3281 fps | 99.6% |
| Vihtavuori N550 | <<locked>> | 88% | 57,203 psi | 88% | 3284 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 55,564 psi | 85% | 3301 fps | 100% |
| Vihtavuori N560 | <<locked>> | 94% | 56,086 psi | 86% | 3379 fps | 98% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 55,608 psi | 86% | 3343 fps | 98.1% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 57,870 psi | 89% | 3228 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 55,970 psi | 86% | 3307 fps | 99.8% |
| Winchester StaBALL HD | <<locked>> | 98% | 55,143 psi | 85% | 3415 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 58,523 psi | 90% | 3304 fps | 99.3% |
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>> | 80% | 31,879 psi | 49% | 2740 fps | 95.3% |
| Accurate 4350 | <<locked>> | 80% | 43,265 psi | 67% | 3048 fps | 99.7% |
| Accurate MAGPRO | <<locked>> | 90% | 47,558 psi | 73% | 3209 fps | 95.3% |
| ADI AR 2208 | <<locked>> | 80% | 51,851 psi | 80% | 3156 fps | 100% |
| ADI AR 2209 | <<locked>> | 82% | 38,928 psi | 60% | 2966 fps | 95% |
| ADI AR 2213 | 63.7 gr | 90% | 45,803 psi | 70% | 3156 fps | 95.9% |
| ADI AR 2217 | <<locked>> | 98% | 44,019 psi | 68% | 3100 fps | 95.7% |
| ADI AR 2225 | <<locked>> | 94% | 34,200 psi | 53% | 2904 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 52,823 psi | 81% | 3179 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 41,872 psi | 64% | 3064 fps | 99.7% |
| Alliant Reloder-17 | <<locked>> | 80% | 48,515 psi | 75% | 3199 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 82% | 38,856 psi | 60% | 2959 fps | 95.1% |
| Alliant Reloder-22 | <<locked>> | 86% | 39,755 psi | 61% | 3018 fps | 95.6% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,792 psi | 47% | 2779 fps | 98.5% |
| Alliant Reloder-25 | <<locked>> | 84% | 30,734 psi | 47% | 2792 fps | 95.4% |
| Alliant Reloder-26 | <<locked>> | 80% | 33,591 psi | 52% | 2920 fps | 97.6% |
| Baschieri & Pellagri 109 | <<locked>> | 96% | 55,071 psi | 85% | 3255 fps | 95.2% |
| Bofors RP15 | <<locked>> | 88% | 39,421 psi | 61% | 3009 fps | 95.3% |
| Bofors RP3 | <<locked>> | 80% | 53,519 psi | 82% | 3192 fps | 100% |
| Bofors RP30 | <<locked>> | 96% | 42,351 psi | 65% | 3107 fps | 95.7% |
| Bofors RP5 | <<locked>> | 86% | 39,755 psi | 61% | 3018 fps | 95.6% |
| Bofors RP7 | <<locked>> | 80% | 46,528 psi | 72% | 3061 fps | 98.2% |
| Hodgdon H1000 | <<locked>> | 94% | 42,206 psi | 65% | 3061 fps | 95.8% |
| Hodgdon H380 | <<locked>> | 80% | 53,679 psi | 83% | 3212 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 45,368 psi | 70% | 3107 fps | 98.5% |
| Hodgdon H4350 | <<locked>> | 80% | 47,950 psi | 74% | 3127 fps | 98% |
| Hodgdon H4831 | <<locked>> | 88% | 45,774 psi | 70% | 3094 fps | 95.2% |
| Hodgdon H4831 SC | <<locked>> | 90% | 48,080 psi | 74% | 3143 fps | 95.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 39,276 psi | 60% | 2933 fps | 99.9% |
| Hodgdon Retumbo | <<locked>> | 92% | 39,450 psi | 61% | 3097 fps | 96.2% |
| Hodgdon Superformance | <<locked>> | 80% | 44,875 psi | 69% | 3123 fps | 98.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,485 psi | 42% | 1873 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 54,534 psi | 84% | 3192 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 42,061 psi | 65% | 2979 fps | 97.3% |
| IMR 4451 Enduron | <<locked>> | 80% | 48,124 psi | 74% | 3097 fps | 98.8% |
| IMR 4831 | <<locked>> | 80% | 41,466 psi | 64% | 2992 fps | 99.5% |
| IMR 4955 Enduron | <<locked>> | 86% | 44,425 psi | 68% | 3031 fps | 95% |
| IMR 7828 SSC | <<locked>> | 90% | 43,903 psi | 68% | 3127 fps | 95.5% |
| Lovex S062 | <<locked>> | 80% | 54,781 psi | 84% | 3182 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 45,382 psi | 70% | 3035 fps | 99.3% |
| Lovex S070 | <<locked>> | 80% | 43,656 psi | 67% | 3015 fps | 98.3% |
| Lovex S071 | <<locked>> | 84% | 31,241 psi | 48% | 2723 fps | 95% |
| Norma 204 | <<locked>> | 80% | 42,105 psi | 65% | 3018 fps | 96% |
| Norma MRP | 59.9 gr | 82% | 36,100 psi | 56% | 2956 fps | 95.7% |
| Norma URP | <<locked>> | 80% | 42,757 psi | 66% | 3038 fps | 99.6% |
| Ramshot Grand | <<locked>> | 90% | 43,758 psi | 67% | 3133 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 80% | 41,843 psi | 64% | 3028 fps | 98.4% |
| Ramshot Magnum | <<locked>> | 88% | 36,114 psi | 56% | 2917 fps | 95.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,905 psi | 43% | 1916 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 53,679 psi | 83% | 3199 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 51,605 psi | 79% | 3251 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 43,453 psi | 67% | 3071 fps | 99.6% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 41,916 psi | 64% | 3087 fps | 99.3% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 36,172 psi | 56% | 2995 fps | 96.1% |
| Rottweil R 903 | <<locked>> | 80% | 50,372 psi | 77% | 3133 fps | 100% |
| Rottweil R 904 | <<locked>> | 84% | 43,178 psi | 66% | 3012 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 82% | 38,116 psi | 59% | 2940 fps | 95% |
| Rottweil R 907 | <<locked>> | 80% | 46,528 psi | 72% | 3061 fps | 98.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 45,382 psi | 70% | 3035 fps | 99.3% |
| Shooters World Precision | <<locked>> | 80% | 54,781 psi | 84% | 3182 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 43,656 psi | 67% | 3015 fps | 98.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 52,156 psi | 80% | 3202 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 50,908 psi | 78% | 3012 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 44,585 psi | 69% | 2976 fps | 98.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 40,538 psi | 62% | 3002 fps | 95.9% |
| Somchem S355 | <<locked>> | 80% | 50,357 psi | 77% | 3130 fps | 100% |
| Somchem S361 | <<locked>> | 86% | 47,398 psi | 73% | 3064 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 39,566 psi | 61% | 2986 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 36,013 psi | 55% | 2854 fps | 95.2% |
| Vihtavuori N150 | <<locked>> | 80% | 48,211 psi | 74% | 3048 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 44,222 psi | 68% | 3035 fps | 99.7% |
| Vihtavuori N165 | <<locked>> | 86% | 38,290 psi | 59% | 2904 fps | 95.7% |
| Vihtavuori N550 | <<locked>> | 80% | 43,555 psi | 67% | 3035 fps | 99.5% |
| Vihtavuori N555 | <<locked>> | 80% | 34,447 psi | 53% | 2864 fps | 98.4% |
| Vihtavuori N560 | 64.3 gr | 88% | 45,194 psi | 70% | 3159 fps | 95.3% |
| Vihtavuori N565 | <<locked>> | 94% | 45,005 psi | 69% | 3133 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 43,540 psi | 67% | 2995 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 45,585 psi | 70% | 3110 fps | 98.5% |
| Winchester StaBALL HD | <<locked>> | 80% | 27,296 psi | 42% | 2769 fps | 98.2% |
| Winchester Supreme 780 | <<locked>> | 86% | 40,872 psi | 63% | 2969 fps | 95.9% |
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 80 powders for 6.5 Weatherby RPM loaded with the .264 | 110gr | Eagle Virtus. Alliant Reloder-26 delivers the highest muzzle velocity at 3,432 fps; across all powders the maximum-charge window runs from 2,090 fps to 3,432 fps. ADI AR 2217 gives the best case fill at 100 %, and 80 of the 80 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 110.0 gr projectile in 0.264" calls for a 1:9.5 twist; slower twists will usually not stabilise this weight. ADI AR 2217, 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. Norma MRP, Vihtavuori N560, ADI AR 2213 rank at the top here: for 6.5 Weatherby RPM with the .264 | 110gr | Eagle Virtus 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.