Original U.S. Vietnam War Era Custom Made Cast Aluminum Knuckles ERA 76 caliber from generations of

76 caliber from generations of use

There is also rack number 23 on the butt plate

which looks to be from rifle marksmanship training

Most of the original white finish is preset

Original U.S. Vietnam War Era Custom Made Cast Aluminum Knuckles ERA 76 caliber from generations ofOriginal Item: Only One Available. This is a very nice example of a U. S. Vietnam War era set of Custom Made Cast Aluminum Brass Knuckles, used for close combat in the field. This set is very crude and lightweight, meant to fit your four fingers without the need for finger holes. As they were more lightweight than brass, they may have been easier to use, not requiring as much force to move, but still protecting the fingers. These were often cast