Bullet: 220 gr
FP
(Berger Bullets)
Diameter: 0.430"
Powder: AutoComp (Winchester)
Starting Powder: 8.3 gr
Max Powder: 10.6 gr
Primer: REM 2½
Case: WIN
Trim Length: 1.280"
Cartridge Overall Length: 1.610"
Starting Velocity: 878
Starting Pressure: 12,700
Max Velocity: 1,127
Max Pressure: 19,900
Barrel: 8.275" with 1:20" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/20/2024: