Bullet: 250 gr
GDHP
(Speer)
Diameter: 0.452"
Powder: Unique (Alliant Powder)
Starting Powder:
Max Powder: 7.8 gr
Primer: CCI 300
Case: WIN
Trim Length:
Cartridge Overall Length: 1.600"
Starting Velocity:
Starting Pressure:
Max Velocity: 840
Max Pressure:
DO NOT REDUCE
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/45_Colt_250.pdf
Printed from Shooter's Reference on 11/23/2024: