Original U.S. Vietnam War Colt M16A1 Rubber Duck Training Rifle marked Ft. Sill TASC Knives & Daggers Helmet Shell Size is 64

Helmet Shell Size is 64 (for liner size 57-58

Well worthy of further research

The Mitsubishi A6M "Zero" is a long-range fighter aircraft formerly manufactured by Mitsubishi Aircraft Company

The canteen is complete with its original cork stopper secured to one of the triangular loops found on each side of the body by a chain

and the plating has worn off on many parts of the hangers

Original U.S. Vietnam War Colt M16A1 Rubber Duck Training Rifle marked Ft. Sill TASC Knives & Daggers Helmet Shell Size is 64Original Item: Only One Available. Colt M16A1 Military issue non functional RUBBER DUCK training and parade rifle. Features molded resin construction over a supportive steel frame. There do not appear to be any parts of this that were from an original rifle. The military calls these rifles Rubber Ducks. This is an actual military issue trainer designed to be the correct weight and size of an M16. Markings on these varied, and many had markings removed