Bullet: 139 gr
SST
(HDY)
Diameter: 0.284"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 54.1 gr
Max Powder: 57.5 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.160"
Cartridge Overall Length: 2.915"
Starting Velocity: 2,813
Starting Pressure: 41,100
Max Velocity: 2,969
Max Pressure: 45,700 CUP
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: