Bullet: 150 gr
SP
(Sierra)
Diameter: 0.308"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 76.4 gr
Max Powder: 82.2 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.610"
Cartridge Overall Length: 3.340"
Starting Velocity: 3,035
Starting Pressure: 49,900
Max Velocity: 3,269
Max Pressure: 59,300
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: