Bullet: 250 gr
AF
(Swift)
Diameter: 0.375"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 69.3 gr
Max Powder: 77.0 gr
Primer: WIN WLRM
Case: REM
Trim Length: 2.840"
Cartridge Overall Length: 3.555"
Starting Velocity: 2,401
Starting Pressure: 43,500
Max Velocity: 2,699
Max Pressure: 51,300 CUP
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: