Bullet: 180 gr
SP
(HDY)
Diameter: 0.308"
Powder: 760 (Winchester)
Starting Powder: 54.7 gr
Max Powder: 58.2 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.090"
Cartridge Overall Length: 2.820"
Starting Velocity: 2,646
Starting Pressure: 50,900
Max Velocity: 2,813
Max Pressure: 61,100
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: