Bullet: 43 gr
TNT Green
(Speer)
Diameter: 0.224"
Powder: H380 (Hodgdon)
Starting Powder: 39.3 gr
Max Powder: 43.7 gr
Primer: CCI 200
Case: HDY
Trim Length: 2.195"
Cartridge Overall Length: 2.650"
Starting Velocity: 3,835
Starting Pressure:
Max Velocity: 4,128
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/220-swift-with-43-gr-tnt-greenpdf.pdf
Printed from Shooter's Reference on 05/04/2024: