Bullet: 300 gr
HPBT
(Sierra)
Diameter: 0.338"
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 75.5 gr
Max Powder: 82.5 gr
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.714"
Cartridge Overall Length: 3.600"
Starting Velocity: 2,419
Starting Pressure: 54,100
Max Velocity: 2,571
Max Pressure: 62,800
Barrel: 24" with 1:9" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: