Bullet: 90 gr
HP
(Sierra)
Diameter: 0.277"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 64.5 gr
Max Powder: 68.6 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.700"
Starting Velocity: 3,477
Starting Pressure: 52,100
Max Velocity: 3,712
Max Pressure: 62,300
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: