Bullet: 50 gr
SP
(Speer)
Diameter: 0.224"
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 19.8 gr
Max Powder: 21.9 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.210"
Starting Velocity: 2,769
Starting Pressure: 42,800
Max Velocity: 3,012
Max Pressure: 52,100
Barrel: 15" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: