Bullet: 40 gr
BT
(NOS)
Diameter: 0.224"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 43.0 gr
Max Powder: 46.8 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.200"
Starting Velocity: 3,979
Starting Pressure: 48,700
Max Velocity: 4,319
Max Pressure: 62,500
Barrel: 24" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: