Load data for 6.5 x 37 Custom + 123gr Prvi Partizan SP
196 suitable loads across 36 powder(s) for cartridge 6.5 x 37 Custom with 123gr Prvi Partizan SP bullet.
The most recommended powders for this combination are ReloadSwiss RS 36, Alliant Reloder-7 and Accurate 1680.
Based on Wildcat, the max. allowed case length is 1.455 in / 36.96 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 60,002 PSI / 4,137 bar.
Based on Wildcat, the max. allowed case length is 1.455 in / 36.96 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 60,002 PSI / 4,137 bar.
Load Specifications
ImperialMetric
Bullet:.263 | 123gr | SP
Cartridge:6.5 x 37 Custom load data
Case Length (L3):1.448" | 36.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.344" | 8.7 mm
Case Capacity:25 gow | 1.62 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (Wildcat):60,002 psi | 4,137 bar
Barrel Length:20.0" | 508 mm
Min. Twist Rate:1:11.0
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