Bullet: 175 gr
SP
(Swift)
Diameter: 0.284"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 51.7 gr
Max Powder: 55.0 gr
Primer: WIN WLR
Case: NOS
Trim Length: 2.530"
Cartridge Overall Length: 3.270"
Starting Velocity: 2,545
Starting Pressure: 51,200
Max Velocity: 2,702
Max Pressure: 61,400
Barrel: 24" with 1:9" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/04/2024: