Load data for .30-06 Spring. + 135gr IBEX Viper
The most recommended powders for this combination are ReloadSwiss RS 60.
Based on C.I.P., the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 135gr | Viper
Cartridge:.30-06 Spring. load data
Case Length (L3):2.494" | 63.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.491" | 12.5 mm
Case Capacity:68.2 gow | 4.42 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for .30-06 Spring. + 135gr IBEX Viper
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) |
|---|---|---|---|---|---|
| 50.0 gr | 3.340" | 20.0" | 2562 fps | ••• | |
| 54.0 gr | 3.340" | 20.0" | 2766 fps | ••• | |
| 56.0 gr | 3.340" | 20.0" | 2867 fps | ••• | |
| ••• | 3.340" | 20.0" | 2920 fps | ••• | |
| ••• | 3.340" | 20.0" | 2969 fps | ••• | |
| ••• | 3.340" | 20.0" | 3018 fps | ••• | |
| ••• | 3.340" | 20.0" | 3071 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.