Bullet: 69 gr
HPBT
(NOS)
Diameter: 0.224"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 39.3 gr
Max Powder: 42.8 gr
Primer: WIN WLR
Case: Alpha Munitions
Trim Length: 1.910"
Cartridge Overall Length: 2.570"
Starting Velocity: 3,155
Starting Pressure: 47,700
Max Velocity: 3,421
Max Pressure: 60,500
Barrel: 24" with 1:7" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: