My S series model 27 cylinder gap will pass a .002 feeler gauge barely and will not pass .003. I shoot it a fair amount and it never hangs up. My loads are the Thompson hollow point just under 1400 fps from the 8 3/8s.
I’m looking at a 686, seven shot unfluted cylinder, three inch ported barrel, performance center logo on left side of frame. Three letter and three number serial. Front sight is a dovetail, night sight but dead.
Supposed to be from Custom Service.
Anybody ever seen one of these? Anybody have a clue about price?