Bullet: 200 gr
SP
(Swift)
Diameter: 0.308"
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 62.7 gr
Max Powder: 66.8 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.790"
Starting Velocity: 2,656
Starting Pressure: 54,700
Max Velocity: 2,825
Max Pressure: 63,600
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 04/27/2024: