Bullet: 155 gr
FP
(Berger Bullets)
Diameter: 0.400"
Powder: AutoComp (Winchester)
Starting Powder: 6.7 gr
Max Powder: 7.3 gr
Primer: WIN WSP
Case: HDY
Trim Length: 0.845"
Cartridge Overall Length: 1.125"
Starting Velocity: 1,091
Starting Pressure: 24,800
Max Velocity: 1,200
Max Pressure: 31,600
Barrel: 4" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: