Bullet: 168 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: Supreme 780 (Winchester)
Starting Powder: 69.1 gr
Max Powder: 73.5 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.840"
Starting Velocity: 2,936
Starting Pressure: 50,900
Max Velocity: 3,133
Max Pressure: 63,100
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: