The Keltec RDB is a semi-automatic rifle chambered in .223 Rem/5.56 NATO, featuring a 17.3-inch barrel. Its innovative downward shell ejection system allows for use by both right- and left-handed shooters, keeping brass out of the line of sight. The rifle is adjustable for various ammunition types and can serve as an effective suppressor host.Key FeaturesBarrel Finish: The barrel is finished in black for a sleek, tactical look.Capacity: Comes with one 20-round magazine.Safety: Equipped with an ambidextrous safety for user convenience.