Bullet: 450 gr
AF HVY
(Swift)
Diameter: 0.458"
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 57.0 gr
Max Powder: 61.5 gr
Primer: CCI 250 Mag
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.340"
Starting Velocity: 1,990
Starting Pressure: 40,600
Max Velocity: 2,100
Max Pressure: 48,300 CUP
Compressed
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: