Bullet: 63 gr
SP
(Sierra)
Diameter: 0.224"
Powder: IMR 4166 (Improved Military Rifle)
Starting Powder: 32.4 gr
Max Powder: 34.9 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.902"
Cartridge Overall Length: 2.350"
Starting Velocity: 3,301
Starting Pressure: 52,900
Max Velocity: 3,523
Max Pressure: 62,600
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/03/2024: