Original U.S. Colt M16A1 - M16A2 Rubber Duck Molded Training Rifle Marked Training Support Center Devices Ft. Benning Georgia U.S. Antique Guns These were also colloquially called

These were also colloquially called the tetsukabuto ( 鉄 冑 "steel helmet") by troops

stripping a round from the magazine

There is a hanger loop on the back

The 4 mm thick cast steel body with external prefragmentation grooves network

Original U.S. Colt M16A1 - M16A2 Rubber Duck Molded Training Rifle Marked Training Support Center Devices Ft. Benning Georgia U.S. Antique Guns These were also colloquially calledOriginal Item. Only One Available. This is a scarcely seen Vietnam War Era M16A1 trainer rifle used by the U. S. Army for training purposes. It has a label on the stock reading TSC DEVICES FT. BENNING, GA.. This identifies the trainer as having been used at the Training Support Center (TSC) at Fort Benning, Georgia. This example retains its original barrel, muzzle brake, front sight, and sling swivels. NOT AVAILABLE FOR EXPORT. The military calls