Bullet: 90 gr
GMX
(HDY)
Diameter: 0.257"
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 44.5 gr
Max Powder: 48.5 gr
Primer: REM 9½
Case: REM
Trim Length: 2.223"
Cartridge Overall Length: 2.880"
Starting Velocity: 2,916
Starting Pressure: 40,300
Max Velocity: 3,165
Max Pressure: 47,100 CUP
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/03/2024: