Bullet: 155 gr
FP
(Berger Bullets)
Diameter: 0.400"
Powder: WSF (Winchester)
Starting Powder: 6.2 gr
Max Powder: 7.1 gr
Primer: WIN WSP
Case: HDY
Trim Length: 0.845"
Cartridge Overall Length: 1.125"
Starting Velocity: 1,030
Starting Pressure: 23,500
Max Velocity: 1,164
Max Pressure: 32,300
Barrel: 4" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: