Bullet: 150 gr
SP
(Sierra)
Diameter: 0.308"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 67.9 gr
Max Powder: 73.1 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.610"
Cartridge Overall Length: 3.340"
Starting Velocity: 3,046
Starting Pressure: 52,700
Max Velocity: 3,261
Max Pressure: 61,900
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: