Bullet: 140 gr
COWBOY
(HDY)
Diameter: 0.358"
Powder: Universal (Hodgdon)
Starting Powder: 4.4 gr
Max Powder: 4.9 gr
Primer: WIN WSP
Case: WIN
Trim Length: 1.145"
Cartridge Overall Length: 1.450"
Starting Velocity: 889
Starting Pressure: 12,800
Max Velocity: 1,009
Max Pressure: 15,600
Barrel: 7.7" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: