Bullet: 40 gr
Spire SP
(Speer)
Diameter: 0.224"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 10.5 gr
Max Powder: 11.3 gr
Primer: CCI 500
Case: WIN
Trim Length:
Cartridge Overall Length: 1.723"
Starting Velocity: 2,126
Starting Pressure:
Max Velocity: 2,238
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/22_Hornet_Handgun_40.pdf
Printed from Shooter's Reference on 05/02/2024: