Bullet: 75 gr
SCIR I
(Swift)
Diameter: 0.224"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 31.6 gr
Max Powder: 35.1 gr
Primer: CCI 450 Mag
Case: Alpha Munitions
Trim Length: 1.704"
Cartridge Overall Length: 2.424"
Starting Velocity: 2,743
Starting Pressure: 50,400
Max Velocity: 3,008
Max Pressure: 60,900
Barrel: 24" with 1:7" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: