Bullet: 230 gr
TACT
(Berger Bullets)
Diameter: 0.308"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 68.8 gr
Max Powder: 75.7 gr
Primer: WIN WLRM
Case: NOS
Trim Length: 2.556"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,481
Starting Pressure: 48,400
Max Velocity: 2,746
Max Pressure: 63,600
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/23/2024: