Bullet: 180 gr
XTP
(HDY)
Diameter: 0.400"
Powder: 244 (Winchester)
Starting Powder: 4.5 gr
Max Powder: 5.0 gr
Primer: WIN WSP
Case: HDY
Trim Length: 0.845"
Cartridge Overall Length: 1.125"
Starting Velocity: 929
Starting Pressure: 28,000
Max Velocity: 1,006
Max Pressure: 33,100
Barrel: 4" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: