Bullet: 165 gr
JHP
(Sierra)
Diameter: 0.400"
Powder: 231 (Winchester)
Starting Powder: 4.8 gr
Max Powder: 5.3 gr
Primer: WIN WSP
Case: HDY
Trim Length: 0.845"
Cartridge Overall Length: 1.125"
Starting Velocity: 946
Starting Pressure: 28,100
Max Velocity: 1,001
Max Pressure: 32,500
Barrel: 4" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: