Bullet: 175 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 45.5 gr
Max Powder: 48.5 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.484"
Cartridge Overall Length: 3.300"
Starting Velocity: 2,533
Starting Pressure: 48,000
Max Velocity: 2,697
Max Pressure: 58,200
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/20/2024: