Bullet: 155 gr
LSWC
Diameter: 0.451"
Powder: 231 (Winchester)
Starting Powder: 6.0 gr
Max Powder: 6.7 gr
Primer: FED 150
Case: WIN
Trim Length: 0.893"
Cartridge Overall Length: 1.230"
Starting Velocity: 998
Starting Pressure: 13,400
Max Velocity: 1,112
Max Pressure: 17,100 CUP
Barrel: 5" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: