Bullet: 129 gr
SP
(HDY)
Diameter: 0.264"
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 44.1 gr
Max Powder: 48.0 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.155"
Cartridge Overall Length: 2.935"
Starting Velocity: 2,574
Starting Pressure: 36,200
Max Velocity: 2,827
Max Pressure: 45,300 CUP
Compressed
Barrel: 24" with 1:7.87" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: