Bullet: 70 gr
SP
(HDY)
Diameter: 0.243"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 50.0 gr
Max Powder: 54.0 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.160"
Cartridge Overall Length: 2.730"
Starting Velocity: 3,296
Starting Pressure: 42,000
Max Velocity: 3,619
Max Pressure: 51,900 CUP
Case reformed from parent case
Barrel: 26" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: