KRISS USA Vector CRB Gen 3 is a 9mm Luger semi-auto rifle with a 16 in. black nitride threaded barrel and 40+1 capacity. It pairs Alpine upper and lower housings with a full length Picatinny top rail refreshed M-LOK barrel shroud low profile flip up sights and a KRISS ambidextrous telescopic folding stock. This configuration uses the Super V delayed blowback system accepts full size Glock magazines and includes one 40 round magazine cleaning kit cable lock user manual and warranty card.Key Features16 in. 4140 chrome moly barrel with black nitride finish and 1/2x28 RH threading.40+1 capacity with semi-auto delayed blowback operation.Alpine upper and lower housings with full length Picatinny top rail.Refreshed barrel shroud with M-LOK mounting points.Low profile flip up sights with KRISS ambidextrous telescopic folding stock.Includes one 40 round magazine cleaning kit cable lock user manual and warranty card.KRISS USA designs innovative firearms focused on recoil reduction modularity and modern performance. The Vector platform is recognized worldwide for its unique operating system and advanced engineering tailored for tactical shooters and enthusiasts.