Bullet: 129 gr
SP
(HDY)
Diameter: 0.264"
Powder: Grand (Ramshot)
Starting Powder: 61.0 gr
Max Powder: 67.2 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.250"
Starting Velocity: 2,899
Starting Pressure: 54,000
Max Velocity: 3,103
Max Pressure: 62,200
Barrel: 26" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 08/01/2025: