Bullet: 140 gr
BT
(NOS)
Diameter: 0.284"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 36.1 gr
Max Powder: 38.4 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.225"
Cartridge Overall Length: 3.000"
Starting Velocity: 2,378
Starting Pressure: 37,400
Max Velocity: 2,505
Max Pressure: 45,000 CUP
Barrel: 24" with 1:8.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/04/2024: