Load data for 6.5 x 39 + 87gr IBEX Viper
Based on C.I.P., the max. allowed case length is 1.535 in / 39.00 mm, the max. cartridge length is 2.205 in / 56.00 mm, and the max. allowed pressure is 59,466 PSI / 4,100 bar.
Based on C.I.P., the max. allowed case length is 1.535 in / 39.00 mm, the max. cartridge length is 2.205 in / 56.00 mm, and the max. allowed pressure is 59,466 PSI / 4,100 bar.
Load Specifications
ImperialMetric
Bullet:.264 | 87gr | Viper
Cartridge:6.5 x 39 load data
Case Length (L3):1.534" | 39.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.464" | 11.8 mm
Case Capacity:34.4 gow | 2.23 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):59,466 psi | 4,100 bar
Barrel Length:20.0" | 508 mm
Min. Twist Rate:1:9.5
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