Bullet: 400 gr
AF HVY
(Swift)
Diameter: 0.458"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 70.0 gr
Max Powder: 74.0 gr
Primer: CCI 250 Mag
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.220"
Starting Velocity: 2,214
Starting Pressure: 37,700
Max Velocity: 2,308
Max Pressure: 42,400 CUP
Compressed
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/19/2024: