Bullet: 155 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 55.0 gr
Max Powder: 59.2 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.484"
Cartridge Overall Length: 3.250"
Starting Velocity: 2,748
Starting Pressure: 48,500
Max Velocity: 2,988
Max Pressure: 59,600
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/20/2024: