Bullet: 158 gr
JHP
(NOS)
Diameter: 0.357"
Powder: Zip (Ramshot)
Starting Powder: 6.0 gr
Max Powder: 6.7 gr
Primer: WIN WSPM
Case: WIN
Trim Length: 1.285"
Cartridge Overall Length: 1.580"
Starting Velocity: 1,105
Starting Pressure: 28,400
Max Velocity: 1,228
Max Pressure: 31,700
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: