The Diamondback DB9 Gen 4 is the perfect firearm for those looking to carry a gun that can easily fit in your pocket but still maintain the stopping power of a full sized 9mm. The micro-compact 9mm pistol made entirely in the USA has 3-dot sights and all steel captured recoil system. The trigger features an improved trigger pull and shorter rest. This model has a 3.1″ barrel and a black polymer frame and black stainless steel slide. Includes one 6 round magazine.