Bullet: 52 gr
HP
(Speer)
Diameter: 0.224"
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 16.0 gr
Max Powder: 17.0 gr
Primer: CCI 400
Case: REM
Trim Length:
Cartridge Overall Length: 1.830"
Starting Velocity: 2,330
Starting Pressure:
Max Velocity: 2,527
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/221_Remington_Fireball_52.pdf
Printed from Shooter's Reference on 12/21/2024: