Bullet: 150 gr
SP
(HDY)
Diameter: 0.277"
Powder: Hunter (Ramshot)
Starting Powder: 46.7 gr
Max Powder: 51.9 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.530"
Cartridge Overall Length: 3.205"
Starting Velocity: 2,609
Starting Pressure: 57,800
Max Velocity: 2,863
Max Pressure: 64,200
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 01/21/2025: