Bullet: 40 gr
Spire SP
(Speer)
Diameter: 0.224"
Powder: H 335 (Hodgdon)
Starting Powder: 27.0 gr
Max Powder: 29.0 gr
Primer: CCI 450 Mag
Case: REM
Trim Length: 1.840"
Cartridge Overall Length: 2.200"
Starting Velocity: 3,437
Starting Pressure:
Max Velocity: 3,739
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/222-remington-magnum-with-40-gr-spire-sppdf.pdf
Printed from Shooter's Reference on 12/21/2024: