Bullet: 155 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: IMR 4166 (Improved Military Rifle)
Starting Powder: 47.4 gr
Max Powder: 51.5 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.484"
Cartridge Overall Length: 3.250"
Starting Velocity: 2,743
Starting Pressure: 47,800
Max Velocity: 2,959
Max Pressure: 58,900
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/20/2024: