Bullet: 139 gr
BTSP
(HDY)
Diameter: 0.284"
Powder: Magnum (Ramshot)
Starting Powder: 67.4 gr
Max Powder: 74.9 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.230"
Starting Velocity: 2,837
Starting Pressure: 54,700
Max Velocity: 3,171
Max Pressure: 60,800
Barrel: 24" with 1:9.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: