Bullet: 52 gr
HP
(Speer)
Diameter: 0.224"
Powder: IMR 3031 (Improved Military Rifle)
Starting Powder: 32.5 gr
Max Powder: 36.5 gr
Primer: CCI 200
Case: WIN
Trim Length: 2.195"
Cartridge Overall Length: 2.680"
Starting Velocity: 3,200
Starting Pressure:
Max Velocity: 3,509
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/220-swift-with-52-gr-match-bthppdf.pdf
Printed from Shooter's Reference on 12/21/2024: