Bullet: 62 gr
SCIR
(Swift)
Diameter: 0.224"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 39.0 gr
Max Powder: 42.6 gr
Primer: WIN WLR
Case: Alpha Munitions
Trim Length: 1.910"
Cartridge Overall Length: 2.570"
Starting Velocity: 3,267
Starting Pressure: 49,800
Max Velocity: 3,553
Max Pressure: 60,900
Barrel: 24" with 1:7" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: