Gently used preban Colt pattern drum magazine, made in China at Factory 36 by Norinco. Holds 120rds of 5.56 or .223 and is loaded by opening the back of the drum. Spring tension is created by winding up the spring using the tab on the rear of the drum.Designed to fit Colt pattern lower receivers, worked in all my lowers (DPMS Colt Aero). Minor finish wear present from use and storage. $300 shipped to your door
