Bullet: 220 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 63.6 gr
Max Powder: 70.2 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.610"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,576
Starting Pressure: 51,100
Max Velocity: 2,806
Max Pressure: 63,200
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: