Bullet: 278 gr
FNGC
(Montana Bullet Works)
Diameter: 0.377"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 25.2 gr
Max Powder: 28.0 gr
Primer: WIN WLR
Case: Starline Brass
Trim Length: 2.075"
Cartridge Overall Length: 2.470"
Starting Velocity: 1,465
Starting Pressure: 27,200
Max Velocity: 1,613
Max Pressure: 31,900
Barrel: 24" with 1:18" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: