Bullet: 260 gr
JHP
(Speer)
Diameter: 0.452"
Powder: 231 (Winchester)
Starting Powder: 9.2 gr
Max Powder: 10.2 gr
Primer: CCI 300
Case: WIN
Trim Length:
Cartridge Overall Length: 1.590"
Starting Velocity: 987
Starting Pressure:
Max Velocity: 1,067
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/45_Colt_Ruger__Contender_Only_260.pdf
Printed from Shooter's Reference on 11/21/2024: