U.S. RIFLE, CALIBER 7.62MM, M14 - OPERATION AND CYCLE OF FUNCTIONING - National Archives and Records Administration - ARC Identifier 36734 / Local Identifier 111-TF-2970 - Department of Defense. Department of the Army. Office of the Chief Signal Officer. (09/18/1947 - 02/28/1964). DESIGN AND CAPABILITIES - FIELD STRIPPING PROVISIONS - CYCLE OF FUNCTIONING - FEEDING, CHAMBERING, LOCKING, FIRING, ETC. - SEMIAUTOMATIC AND AUTOMATIC OPERATION. DVD Copied by Master Scanner Thomas Gideon.