Bullet: 170 gr
JHC
(Sierra)
Diameter: 0.357"
Powder: SR 4756 (Improved Military Rifle)
Starting Powder: 5.0 gr
Max Powder: 6.2 gr
Primer: WIN WSPM
Case: WIN
Trim Length: 1.285"
Cartridge Overall Length: 1.580"
Starting Velocity: 863
Starting Pressure: 18,800
Max Velocity: 1,085
Max Pressure: 30,200
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: