These were released in the late 90's and are the closest you will get to an actual US Military M9. I won't get into the specifics but this is an exact copy of the same M9 issued. The differences may be subtle but are noteworthy and desired by the collector. These don't come up often. Beretta did not release many of these. I am NOT interested in any trades. I very much appreciate your interest! I know this board might not be the most ideal place to find interest in this special firearm but here it is regardless. It is cross posted. Thanks!