Bullet: 139 gr
GMX
(HDY)
Diameter: 0.284"
Powder: StaBALL HD (Winchester)
Starting Powder: 69.5 gr
Max Powder: 76.2 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.290"
Starting Velocity: 2,954
Starting Pressure: 48,500
Max Velocity: 3,219
Max Pressure: 59,700
Compressed
Barrel: 24" with 1:9.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: