Bullet: 180 gr
SP
(Speer)
Diameter: 0.308"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 37.0 gr
Max Powder: 40.6 gr
Primer: FED 210m
Case: WIN
Trim Length: 2.005"
Cartridge Overall Length: 2.800"
Starting Velocity: 2,126
Starting Pressure: 43,300
Max Velocity: 2,352
Max Pressure: 58,000
Barrel: 15" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 09/07/2024: