H&R Premier top break revolver 5 shot in .32 S&W CTGE. Patent October 8, 1885 Serial # 1727xx
The hammer does not click into the half cock or full cock positions. It appears the sear is either worn or broken. I believe I need a replacement sear. Part #: 268320c looks like it could be what I need. Could someone please obtain dimensional information and provide pictures so I can compare against my part?