Original U.S. Colt M16A2 AR-15 Rubber Duck Molded Training Rifle marked Ft. Knox with Sling Military Art as local mills also made

as local mills also made cotton shirting

This example was intended to actually fit onto the Mauser 1871 Rifle

with just a bit of chipping

The breach of the barrel has a heavily engraved separate barrel tang

receptions

Original U.S. Colt M16A2 AR-15 Rubber Duck Molded Training Rifle marked Ft. Knox with Sling Military Art as local mills also madeOriginal Item: Only One Available. Colt M16A2 Military issue non functional RUBBER DUCK training and parade rifle. Features genuine M16 metal barrel, muzzle brake, front sight, sling swivels, and other components, all coated in rubber with resin construction. The military calls these rifles Rubber Ducks. This is an actual military issue trainer designed to be the correct weight and size of an M16A2. They are made from decommissioned M16 A1 A2 parts,