Load data for 7.7 x 58 mm Arisaka + 150gr Rhino Penetrator
351 suitable loads across 63 powder(s) for cartridge 7.7 x 58 mm Arisaka with 150gr Rhino Penetrator bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, IMR 3031 and Lovex D073.6.
Based on C.I.P., the max. allowed case length is 2.283 in / 58.00 mm, the max. cartridge length is 3.100 in / 78.74 mm, and the max. allowed pressure is 44,962 PSI / 3,100 bar.
Based on C.I.P., the max. allowed case length is 2.283 in / 58.00 mm, the max. cartridge length is 3.100 in / 78.74 mm, and the max. allowed pressure is 44,962 PSI / 3,100 bar.
Load Specifications
ImperialMetric
Cartridge:7.7 x 58 mm Arisaka load data
Case Length (L3):2.270" | 57.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.415" | 10.6 mm
Case Capacity:61 gow | 3.95 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):44,962 psi | 3,100 bar
Barrel Length:25.9" | 658 mm
Min. Twist Rate:1:13.0
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