Original U.S. Vietnam War Colt M16A1 Rubber Duck Training Rifle marked Ft. Benning GA with Original Barrel Spanish Ordnance with openings at the outer

with openings at the outer sides

The throat is the narrower style

and it is also marked REMINGTON ARMS CO

Blockleiter

the Army and Army Air Forces (AAF) had 54

Original U.S. Vietnam War Colt M16A1 Rubber Duck Training Rifle marked Ft. Benning GA with Original Barrel Spanish Ordnance with openings at the outerOriginal Item: Only One Available. Colt M16A1 Military issue non functional RUBBER DUCK training and parade rifle. Features genuine M16 metal barrel, flash guard ,front sight, and other components, all coated in rubber with resin construction. One of the two swing swivels is a bit loose. 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. They are made from