Bullet: 140 gr
CBOY
(HDY)
Diameter: 0.358"
Powder: 244 (Winchester)
Starting Powder: 2.7 gr
Max Powder: 3.5 gr
Primer: WIN WSPM
Case: WIN
Trim Length: 1.285"
Cartridge Overall Length: 1.550"
Starting Velocity: 745
Starting Pressure: 10,500
Max Velocity: 902
Max Pressure: 12,900
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: