Bullet: 150 gr
GSSP
(Speer)
Diameter: 0.308"
Powder: Suprform (Hodgdon)
Starting Powder: 67.0 gr
Max Powder: 74.0 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.780"
Starting Velocity: 3,129
Starting Pressure: 50,000
Max Velocity: 3,410
Max Pressure: 63,500
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: