Bullet: 130 gr
SP
(Speer)
Diameter: 0.284"
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 62.9 gr
Max Powder: 68.4 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.185"
Starting Velocity: 2,915
Starting Pressure: 51,700
Max Velocity: 3,123
Max Pressure: 60,200
Barrel: 24" with 1:9.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: