Bullet: 110 gr
HP
(HDY)
Diameter: 0.277"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 45.5 gr
Max Powder: 49.7 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.530"
Cartridge Overall Length: 3.250"
Starting Velocity: 3,031
Starting Pressure: 48,700
Max Velocity: 3,152
Max Pressure: 50,100 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 02/01/2025: