Load data for .300 Win. Mag. + 110gr Sierra VarmintKing
Based on C.I.P., the max. allowed case length is 2.620 in / 66.55 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Based on C.I.P., the max. allowed case length is 2.620 in / 66.55 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications
ImperialMetric
Bullet:.308 | 110gr | VarmintKing
Cartridge:.300 Win. Mag. load data
Case Length (L3):2.620" | 66.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.250" | 6.4 mm
Case Capacity:90.5 gow | 5.86 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):62,366 psi | 4,300 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist
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Community Loads for .300 Win. Mag. + 110gr Sierra VarmintKing
Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.
| Powder | Charge (gr) | C.O.L. | Barrel Length | Velocity (fps) | Pressure (psi) |
|---|---|---|---|---|---|
| 71.6 gr | 3.170" | 24.0" | 3115 fps | ••• | |
| 79.5 gr | 3.170" | 24.0" | 3463 fps | ••• | |
| 66.9 gr | 3.340" | 24.0" | 3234 fps | ••• | |
| ••• | 3.340" | 24.0" | 3335 fps | ••• | |
| ••• | 3.340" | 24.0" | 3434 fps | ••• | |
| ••• | 3.340" | 24.0" | 3041 fps | ••• | |
| ••• | 3.340" | 24.0" | 3146 fps | ••• | |
| ••• | 3.340" | 24.0" | 3248 fps | ••• | |
| ••• | 3.340" | 24.0" | 3347 fps | ••• | |
| ••• | 3.340" | 24.0" | 3427 fps | ••• | |
| ••• | 3.340" | 24.0" | 3507 fps | ••• | |
| ••• | 3.340" | 24.0" | 3102 fps | ••• | |
| ••• | 3.340" | 24.0" | 3196 fps | ••• | |
| ••• | 3.340" | 24.0" | 3276 fps | ••• | |
| ••• | 3.340" | 24.0" | 3350 fps | ••• | |
| ••• | 3.340" | 24.0" | 3136 fps | ••• | |
| ••• | 3.340" | 24.0" | 3226 fps | ••• | |
| ••• | 3.340" | 24.0" | 3318 fps | ••• | |
| ••• | 3.340" | 24.0" | 3411 fps | ••• | |
| ••• | 3.340" | 24.0" | 3504 fps | ••• | |
| ••• | 3.340" | 24.0" | 3593 fps | ••• | |
| ••• | 3.340" | 24.0" | 3369 fps | ••• | |
| ••• | 3.340" | 24.0" | 3149 fps | ••• | |
| ••• | 3.340" | 24.0" | 3231 fps | ••• | |
| ••• | 3.340" | 24.0" | 3314 fps | ••• | |
| ••• | 3.340" | 24.0" | 3386 fps | ••• | |
| ••• | 3.340" | 24.0" | 3023 fps | ••• | |
| ••• | 3.340" | 24.0" | 3099 fps | ••• | |
| ••• | 3.340" | 24.0" | 3181 fps | ••• | |
| ••• | 3.340" | 24.0" | 3267 fps | ••• | |
| ••• | 3.340" | 24.0" | 3356 fps | ••• | |
| ••• | 3.340" | 24.0" | 3199 fps | ••• | |
| ••• | 3.340" | 24.0" | 3283 fps | ••• | |
| ••• | 3.340" | 24.0" | 3359 fps | ••• | |
| ••• | 3.340" | 24.0" | 3437 fps | ••• | |
| ••• | 3.340" | 24.0" | 3510 fps | ••• | |
| ••• | 3.340" | 24.0" | 3577 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.