Bullet: 80 gr
BTSP
(Sierra)
Diameter: 0.243"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 42.5 gr
Max Powder: 46.2 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.220"
Starting Velocity: 3,205
Starting Pressure: 51,500
Max Velocity: 3,460
Max Pressure: 62,500
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/03/2024: