Load data for 6.5 x 57 R + 120gr Impala RNFP KO
235 suitable loads across 47 powder(s) for cartridge 6.5 x 57 R with 120gr Impala RNFP KO bullet.
The most recommended powders for this combination are Alliant Reloder-26, Winchester StaBALL HD and Alliant Reloder-23.
Based on C.I.P., the max. allowed case length is 2.232 in / 56.70 mm, the max. cartridge length is 3.228 in / 82.00 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.
Based on C.I.P., the max. allowed case length is 2.232 in / 56.70 mm, the max. cartridge length is 3.228 in / 82.00 mm, and the max. allowed pressure is 47,863 PSI / 3,300 bar.
Load Specifications
ImperialMetric
Cartridge:6.5 x 57 R load data
Case Length (L3):2.232" | 56.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.320" | 8.1 mm
Case Capacity:59 gow | 3.82 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):47,863 psi | 3,300 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:9.0
Get PRO license to unlock all data and calculators