Firing pin for J. Stevens Arms single shot
I have a J. Stevens Arms 12 gauge break-open single shot that the firing pin is broke on. There is no model number on it. On the left side of the reciever it says "Stevens The Fully Guaranteed Single Gun". I have ordered 5 different firing pins from gun-parts corp with no success. I thought if I finally called them with dimensions of the pin they could find it that way but, no they need a model. The only marking on it that resembles a serial number is 766HA which is located on the barrel cradle of the reciever. Can anyone help me out on a model of this or maybe have a firing pin with dimensions of 6.3mm in diameter of the main body x 18.3mm in total length, with the cut-out on the main body.