Bullet: 52 gr
Match BTHP
(Speer)
Diameter: 0.224"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 14.7 gr
Max Powder: 15.7 gr
Primer: CCI 400
Case: REM
Trim Length:
Cartridge Overall Length: 1.830"
Starting Velocity: 2,404
Starting Pressure:
Max Velocity: 2,585
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: