Bullet: 135 gr
HPBT
(Sierra)
Diameter: 0.277"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 58.6 gr
Max Powder: 62.4 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.840"
Starting Velocity: 3,004
Starting Pressure: 53,600
Max Velocity: 3,200
Max Pressure: 62,600
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: