For sale is a Beretta ARX 100 cambered in 556/223. The rifle is fully ambidextrous with the charging handle, ejection port, mag release, and selector switch. It also has a side folding collapsible stock. The main body is polymer and the rails are metal. It is in great shape and also comes with a Beretta carrying case. Feel free to reach out with any questions and if the listing is up then it is available.