Bullet: 180 gr
XTP
(HDY)
Diameter: 0.400"
Powder: 231 (Winchester)
Starting Powder: 4.1 gr
Max Powder: 5.0 gr
Primer: WIN WSP
Case: HDY
Trim Length: 0.845"
Cartridge Overall Length: 1.125"
Starting Velocity: 797
Starting Pressure: 23,800
Max Velocity: 947
Max Pressure: 32,900
Barrel: 4" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: