Bullet: 135 gr
SP
(Sierra)
Diameter: 0.308"
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 19.6 gr
Max Powder: 22.0 gr
Primer: CCI 450 Mag
Case: Wilson Combat
Trim Length: 1.595"
Cartridge Overall Length: 2.245"
Starting Velocity: 1,966
Starting Pressure: 39,600
Max Velocity: 2,185
Max Pressure: 52,100 CUP
Compressed
Barrel: 18" with 1:15" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/30/2024: