Bullet: 62 gr
SCIR
(Swift)
Diameter: 0.224"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 22.7 gr
Max Powder: 24.4 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.260"
Starting Velocity: 2,729
Starting Pressure: 45,200
Max Velocity: 2,920
Max Pressure: 52,700
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: