Bullet: 139 gr
SP
(HDY)
Diameter: 0.284"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 39.0 gr
Max Powder: 41.5 gr
Primer: REM 9½
Case: REM
Trim Length: 2.025"
Cartridge Overall Length: 2.800"
Starting Velocity: 2,642
Starting Pressure: 41,200
Max Velocity: 2,783
Max Pressure: 49,000 CUP
Barrel: 24" with 1:9.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: