Original U.S. M16A1 AR-15 Rubber Duck Molded Training Rifle With Real Upper Receiver and Barrel NATION The 1st Cavalry Division next

The 1st Cavalry Division next fought in the Vietnam War

Even better though is the back of the scabbard

on to the Whangpo River returning to Shanghai

near the hilt stamped under an American eagle

Original U.S. M16A1 AR-15 Rubber Duck Molded Training Rifle With Real Upper Receiver and Barrel NATION The 1st Cavalry Division nextOriginal Item: Only One Available. Colt M16A1 Military issue non functional RUBBER DUCK training and parade rifle. Features genuine M16 metal barrel and Upper Receiver (worth almost $1,000 alone!), 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 M16A1. They