Bullet: 225 gr
SP
(HDY)
Diameter: 0.375"
Powder: 748 (Winchester)
Starting Powder: 75.6 gr
Max Powder: 81.7 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.580"
Cartridge Overall Length: 3.320"
Starting Velocity: 2,947
Starting Pressure: 50,400
Max Velocity: 3,129
Max Pressure: 60,400
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: