Bullet: 148 gr
LHBWC
(HDY)
Diameter: 0.358"
Powder: 231 (Winchester)
Starting Powder: 3.5 gr
Max Powder: 4.0 gr
Primer: WIN WSP
Case: WIN
Trim Length: 1.145"
Cartridge Overall Length: 1.160"
Starting Velocity: 869
Starting Pressure: 14,200
Max Velocity: 956
Max Pressure: 15,900 CUP
Barrel: 7.7" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/05/2024: