Bullet: 70 gr
SP
(Speer)
Diameter: 0.224"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 20.0 gr
Max Powder: 21.8 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.140"
Starting Velocity: 2,621
Starting Pressure: 44,100
Max Velocity: 2,797
Max Pressure: 52,800
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: