Bullet: 250 gr
AF/SS
(Swift)
Diameter: 0.338"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 45.0 gr
Max Powder: 49.8 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.005"
Cartridge Overall Length: 2.730"
Starting Velocity: 2,273
Starting Pressure: 55,600
Max Velocity: 2,386
Max Pressure: 59,900
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: