Bullet: 145 gr
SP
(Speer)
Diameter: 0.284"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 52.5 gr
Max Powder: 57.0 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.160"
Cartridge Overall Length: 2.800"
Starting Velocity: 2,721
Starting Pressure: 41,600
Max Velocity: 2,941
Max Pressure: 50,900 CUP
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: