Bullet: 45 gr
SP
(Sierra)
Diameter: 0.224"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 22.7 gr
Max Powder: 25.2 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.240"
Starting Velocity: 2,506
Starting Pressure: 37,700
Max Velocity: 2,980
Max Pressure: 45,800
Compressed
Barrel: 15" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/01/2024: