Bullet: 300 gr
RN
(HDY)
Diameter: 0.375"
Powder: 760 (Winchester)
Starting Powder: 74.7 gr
Max Powder: 79.5 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.580"
Cartridge Overall Length: 3.280"
Starting Velocity: 2,510
Starting Pressure: 52,800
Max Velocity: 2,642
Max Pressure: 60,100
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/01/2024: