Bullet: 220 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder:
Max Powder: 10.1 gr
Primer: REM 7½
Case: HDY
Trim Length: 1.363"
Cartridge Overall Length: 2.260"
Starting Velocity:
Starting Pressure:
Max Velocity: 1,044
Max Pressure: 26,700
Barrel: 16" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/05/2024: