The Kuna is designed as a high performance PDW that combines a monolithic upper receiver with a roller-delayed blowback action that gives users a low-recoiling and accurate self-defense platform. The Kuna is fully ambidextrous and features a 1913 Picatinny rail endplate for mounting stabilizing braces and buttstocks along with unique hybrid flip-up sights that can be used in both positions. This model features Heckler & Koch's famous tri-lug mounting configuration along with an all-black finish. Two 30-round magazines are included along with a Strike Industries FSA stabilizing brace.