Bullet: 135 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 51.3 gr
Max Powder: 54.5 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.090"
Cartridge Overall Length: 2.820"
Starting Velocity: 3,048
Starting Pressure: 50,800
Max Velocity: 3,243
Max Pressure: 62,600
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: