Bullet: 146 gr
JHP
(Speer)
Diameter: 0.357"
Powder: AutoComp (Winchester)
Starting Powder: 4.6 gr
Max Powder: 5.0 gr
Primer: WIN WSP
Case: WIN
Trim Length: 1.145"
Cartridge Overall Length: 1.370"
Starting Velocity: 796
Starting Pressure: 13,100
Max Velocity: 881
Max Pressure: 14,700
Barrel: 7.7" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/05/2024: