Bullet: 63 gr
SP
(Sierra)
Diameter: 0.224"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 19.0 gr
Max Powder: 20.9 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.690"
Cartridge Overall Length: 2.125"
Starting Velocity: 2,527
Starting Pressure: 35,400
Max Velocity: 2,809
Max Pressure: 48,400
Compressed
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/03/2024: