Bullet: 220 gr
RN
(Sierra)
Diameter: 0.308"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 66.0 gr
Max Powder: 71.0 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.610"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,531
Starting Pressure: 51,000
Max Velocity: 2,718
Max Pressure: 61,600
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: