Bullet: 155 gr
CAST
Diameter: 0.452"
Powder: AutoComp (Winchester)
Starting Powder: 6.9 gr
Max Powder: 7.5 gr
Primer: WIN WSP
Case: Speer
Trim Length: 0.750"
Cartridge Overall Length: 1.110"
Starting Velocity: 937
Starting Pressure: 17,500
Max Velocity: 1,089
Max Pressure: 21,200
Barrel: 5" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/04/2024: