Bullet: 146 gr
JHP
(Speer)
Diameter: 0.357"
Powder: H4227 (Hodgdon)
Starting Powder: 14.5 gr
Max Powder: 16.0 gr
Primer: WIN WSPM
Case: WIN
Trim Length: 1.285"
Cartridge Overall Length: 1.535"
Starting Velocity: 1,440
Starting Pressure: 34,300
Max Velocity: 1,566
Max Pressure: 42,700 CUP
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 04/27/2024: