Bullet: 45 gr
SPT
(Sierra)
Diameter: 0.224"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 34.2 gr
Max Powder: 38.0 gr
Primer: CCI 450 Mag
Case: Alpha Munitions
Trim Length: 1.704"
Cartridge Overall Length: 2.160"
Starting Velocity: 3,680
Starting Pressure: 46,400
Max Velocity: 4,070
Max Pressure: 61,000
Barrel: 24" with 1:7" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: