Bullet: 125 gr
LRNFP
Diameter: 0.358"
Powder: 231 (Winchester)
Starting Powder: 4.6 gr
Max Powder: 5.5 gr
Primer: WIN WSPM
Case: WIN
Trim Length: 1.285"
Cartridge Overall Length: 1.580"
Starting Velocity: 1,052
Starting Pressure: 13,800
Max Velocity: 1,185
Max Pressure: 18,800 CUP
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: