Bullet: 400 gr
SPFN Hot-Cor
(Speer)
Diameter: 0.458"
Powder: 1200-R (Alliant Powder)
Starting Powder: 50.0 gr
Max Powder: 53.6 gr
Primer: CCI 200
Case: HDY
Trim Length: 2.090"
Cartridge Overall Length: 2.525"
Starting Velocity: 1,990
Starting Pressure:
Max Velocity: 2,130
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/450-marlin-with-400-gr-spfnpdf.pdf
Printed from Shooter's Reference on 05/03/2024: