Bullet: 300 gr
HPBT
(Sierra)
Diameter: 0.338"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder:
Max Powder: 16.1 gr
Primer: FED 210m
Case: FED
Trim Length: 2.005"
Cartridge Overall Length: 2.810"
Starting Velocity:
Starting Pressure:
Max Velocity: 1,045
Max Pressure: 19,900
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 07/31/2025: