Bullet: 225 gr
JHP
(Speer)
Diameter: 0.429"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 23.0 gr
Max Powder: 25.5 gr
Primer: REM 2½
Case: WIN
Trim Length: 1.280"
Cartridge Overall Length: 1.575"
Starting Velocity: 1,383
Starting Pressure: 27,400
Max Velocity: 1,537
Max Pressure: 35,700 CUP
Barrel: 8.275" with 1:20" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/03/2024: