Bullet: 45 gr
SP
(Sierra)
Diameter: 0.224"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 25.5 gr
Max Powder: 27.8 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.240"
Starting Velocity: 2,601
Starting Pressure: 40,300
Max Velocity: 2,982
Max Pressure: 46,300
Compressed
Barrel: 15" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: