Bullet: 150 gr
SP
(Sierra)
Diameter: 0.308"
Powder: IMR 4166 (Improved Military Rifle)
Starting Powder: 57.5 gr
Max Powder: 62.5 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.610"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,914
Starting Pressure: 48,200
Max Velocity: 3,178
Max Pressure: 62,300
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: