M16A2 U.S. MARINE CORPS TECHNICAL MANUAL. US GI ISSUE. NEW CONDITION.
Department of the Army FM23-9. M16A1 rifle and rifle marksmanship. 175 pages of all you to know on the Black Rifle. 1974 dated.
The M16/AR15 rifle. By Joe Poyer. All you need to know on the AR15/M16 rifle and his variations. Third edition revised and expanded. 154 pages.