Bullet: 220 gr
FP
(Speer)
Diameter: 0.358"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 49.5 gr
Max Powder: 55.0 gr
Primer: REM 9½
Case: REM
Trim Length: 2.484"
Cartridge Overall Length: 3.045"
Starting Velocity: 2,290
Starting Pressure: 43,400
Max Velocity: 2,510
Max Pressure: 49,600 CUP
Barrel: 24" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: