Ok gang Im stumped. I have a Wards Western Field Single shot .22 that was just given to me. Part of the firing mech. in the back of the bolt is missing and I would like to replace it and give the gun to my son for his first gun when he's old enough. I tried researching it on the web and so far theres not much out there as to when the gun was manufactured or who actually made the gun for Wards. I did come on some info about a gun manufacture named Noble that went out of buisness in the early 70's. After the Wards Western Field Mod 25 on the barrel follows XNH10N.Any help here would be greatly appreciated.