Bullet: 40 gr
HP
(Sierra)
Diameter: 0.224"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 14.0 gr
Max Powder: 16.0 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.690"
Cartridge Overall Length: 2.125"
Starting Velocity: 2,984
Starting Pressure: 38,100
Max Velocity: 3,240
Max Pressure: 45,200
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: