Bullet: 210 gr
JHC
(Sierra)
Diameter: 0.430"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 25.0 gr
Max Powder: 27.0 gr
Primer: REM 2½
Case: WIN
Trim Length: 1.280"
Cartridge Overall Length: 1.600"
Starting Velocity: 1,458
Starting Pressure: 29,200
Max Velocity: 1,624
Max Pressure: 37,600 CUP
Barrel: 8.275" with 1:20" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/03/2024: