Bullet: 40 gr
Spire SP
(Speer)
Diameter: 0.224"
Powder: 4350 (Accurate)
Starting Powder: 41.0 gr
Max Powder: 45.0 gr
Primer: CCI 200
Case: WIN
Trim Length: 2.195"
Cartridge Overall Length: 2.625"
Starting Velocity: 3,265
Starting Pressure:
Max Velocity: 3,691
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/220-swift-with-40-gr-spire-sppdf.pdf
Printed from Shooter's Reference on 12/21/2024: