This Remington S.A. is a 44 Remington 6 shot and is serial number 13305 under the grip on the frame left side and with a lanyard ring on the butt. It is marked behind the hammer CCP for Chicago City Police. It retains 80% nickel finish. Mechanical function is very good crisp and tight with a bright and shiny bore in excellent condition with a pinched front sight. The grips retain over 80% varnish.