Santa came early. June 1943 SA with June 43 barrel TE 2 ME 1.Many correct parts including bolt,trigger housing,trigger guard & saftey.Mismatch on hammer & op rod .Nice matching finish on most parts save the gas cylinder.Any thoughts on the stock markings ,gas cylinder, and markings on the underside of the reciever? Look like it may be a canadate for installation of matching parts?