Bullet: 45 gr
SP
(Sierra)
Diameter: 0.224"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 24.5 gr
Max Powder: 26.8 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.240"
Starting Velocity: 2,617
Starting Pressure: 41,700
Max Velocity: 3,022
Max Pressure: 52,000
Barrel: 15" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: