Bullet: 52 gr
HPBT
(Speer)
Diameter: 0.224"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 41.5 gr
Max Powder: 44.3 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.150"
Starting Velocity: 3,698
Starting Pressure: 49,900
Max Velocity: 3,939
Max Pressure: 61,000
Barrel: 24" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: