Bullet: 45 gr
SPT
(Sierra)
Diameter: 0.224"
Powder: IMR 4166 (Improved Military Rifle)
Starting Powder: 35.7 gr
Max Powder: 39.6 gr
Primer: CCI 450 Mag
Case: Alpha Munitions
Trim Length: 1.704"
Cartridge Overall Length: 2.160"
Starting Velocity: 3,626
Starting Pressure: 47,600
Max Velocity: 4,036
Max Pressure: 62,000
Barrel: 24" with 1:7" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/05/2024: