Bullet: 175 gr
SP
(Sierra)
Diameter: 0.323"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 39.0 gr
Max Powder: 48.5 gr
Primer: REM 9½
Case: REM
Trim Length: 2.230"
Cartridge Overall Length: 3.100"
Starting Velocity: 2,209
Starting Pressure: 36,100
Max Velocity: 2,619
Max Pressure: 49,800 CUP
Barrel: 24" with 1:9.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: