Load data for 8 x 58 R + 196gr Impala RNFP KO
37 suitable loads across 11 powder(s) for cartridge 8 x 58 R with 196gr Impala RNFP KO bullet.
The most recommended powders for this combination are Accurate 2495, ReloadSwiss RS 14 and Hodgdon TrailBoss.
Based on C.I.P., the max. allowed case length is 2.303 in / 58.50 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 31,908 PSI / 2,200 bar.
Based on C.I.P., the max. allowed case length is 2.303 in / 58.50 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 31,908 PSI / 2,200 bar.
Load Specifications
ImperialMetric
Cartridge:8 x 58 R load data
Case Length (L3):2.303" | 58.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.653" | 16.6 mm
Case Capacity:47 gow | 3.05 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):31,908 psi | 2,200 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:12.5
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