Original U.S. Vietnam War Colt M16A1 Training Rifle - AR-15 “Rubber Duck” MP 44 The lock is marked with

The lock is marked with an eagle and U

The mask and filter come with the correct WWII US Army MI1VA1 Army Service Gas Mask Canvas Carry Bag

From a long time Collection in England

Astonishingly

the small bolt on the right side of the receiver still interfaces with the breech block

Original U.S. Vietnam War Colt M16A1 Training Rifle - AR-15 “Rubber Duck” MP 44 The lock is marked withOriginal Item: Only One Available. This is a training rifle and it is impossible to convert it into a live round firing weapon. The M16 is completely solid with no moving parts. These trainers, affectionately referred to as rubber ducks in the United States Armed Services, were designed to withstand harsh conditions and to take a beating. After personally using one just like this in the Marine Corps, I can vouch for it feeling just like the real