Load data for .30 Nosler + 150gr Sierra SBT GameKing
Based on SAAMI, the max. allowed case length is 2.556 in / 64.92 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.556 in / 64.92 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 150gr | SBT GameKing
Cartridge:.30 Nosler load data
Case Length (L3):2.550" | 64.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.301" | 7.6 mm
Case Capacity:99 gow | 6.42 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:14.5
Get PRO license to unlock all data and calculators
Community Loads for .30 Nosler + 150gr Sierra SBT GameKing
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) |
|---|---|---|---|---|---|
| 78.2 gr | 3.340" | 24.0" | 3083 fps | ••• | |
| 85.0 gr | 3.340" | 24.0" | 3313 fps | ••• | |
| 80.4 gr | 3.340" | 24.0" | 2914 fps | ••• | |
| ••• | 3.340" | 24.0" | 3182 fps | ••• | |
| ••• | 3.340" | 24.0" | 2935 fps | ••• | |
| ••• | 3.340" | 24.0" | 3183 fps | ••• | |
| ••• | 3.340" | 24.0" | 3037 fps | ••• | |
| ••• | 3.340" | 24.0" | 3323 fps | ••• | |
| ••• | 3.340" | 24.0" | 2921 fps | ••• | |
| ••• | 3.340" | 24.0" | 3154 fps | ••• | |
| ••• | 3.340" | 24.0" | 2893 fps | ••• | |
| ••• | 3.340" | 24.0" | 3162 fps | ••• | |
| ••• | 3.340" | 24.0" | 3095 fps | ••• | |
| ••• | 3.340" | 24.0" | 3175 fps | ••• | |
| ••• | 3.340" | 24.0" | 2922 fps | ••• | |
| ••• | 3.340" | 24.0" | 3180 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.