Bullet: 450 gr
AF HVY
(Swift)
Diameter: 0.458"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 67.0 gr
Max Powder: 71.0 gr
Primer: CCI 250 Mag
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,077
Starting Pressure: 37,200
Max Velocity: 2,160
Max Pressure: 41,400 CUP
Compressed
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: