Bullet: 55 gr
TNT HP
(Speer)
Diameter: 0.224"
Powder: 760 (Winchester)
Starting Powder: 35.5 gr
Max Powder: 39.5 gr
Primer: CCI 250 Mag
Case: REM
Trim Length:
Cartridge Overall Length: 2.350"
Starting Velocity: 2,949
Starting Pressure:
Max Velocity: 3,449
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/22-250_Remington_55.pdf
Printed from Shooter's Reference on 12/21/2024: