Bullet: 158 gr
JHC
(Sierra)
Diameter: 0.357"
Powder: 296 (Winchester)
Starting Powder: 20.0 gr
Max Powder: 22.5 gr
Primer: REM 7½
Case: Starline Brass
Trim Length: 1.600"
Cartridge Overall Length: 1.940"
Starting Velocity: 1,597
Starting Pressure: 30,800
Max Velocity: 1,865
Max Pressure: 46,000 CUP
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: