Bullet: 150 gr
TTSX BT
(Barnes)
Diameter: 0.308"
Powder: Supreme 780 (Winchester)
Starting Powder: 75.0 gr
Max Powder: 79.0 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.610"
Cartridge Overall Length: 3.325"
Starting Velocity: 3,103
Starting Pressure: 48,600
Max Velocity: 3,226
Max Pressure: 52,900
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: