Bullet: 155 gr
XTP
(HDY)
Diameter: 0.400"
Powder: 231 (Winchester)
Starting Powder: 5.8 gr
Max Powder: 7.3 gr
Primer: WIN WLP
Case: WIN
Trim Length: 0.987"
Cartridge Overall Length: 1.260"
Starting Velocity: 1,030
Starting Pressure: 23,000
Max Velocity: 1,253
Max Pressure: 35,700
Barrel: 5" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: