Bullet: 50 gr
SP
(Speer)
Diameter: 0.224"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 28.7 gr
Max Powder: 31.2 gr
Primer: WIN WSR
Case: NOS
Trim Length: 1.750"
Cartridge Overall Length: 2.230"
Starting Velocity: 3,416
Starting Pressure: 43,500
Max Velocity: 3,664
Max Pressure: 53,200
Barrel: 24" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/26/2024: