Bullet: 80 gr
MK
(Sierra)
Diameter: 0.224"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 18.5 gr
Max Powder: 21.0 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.380"
Starting Velocity: 2,336
Starting Pressure: 42,600
Max Velocity: 2,632
Max Pressure: 51,500
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/01/2024: