Bullet: 400 gr
SPFN
(Speer)
Diameter: 0.458"
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder:
Max Powder: 40.0 gr
Primer: WIN WLR
Case: HDY
Trim Length: 2.090"
Cartridge Overall Length: 2.520"
Starting Velocity:
Starting Pressure:
Max Velocity: 1,820
Max Pressure: 40,000
Barrel: 24" with 1:20" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: