(81000733) This is a new HK VP9-B Optics Ready semi-automatic chambered in 9mm. This striker-fired pistol features a 4.09" barrel, black steel slide with optics cut, 17+1 capacity, black polymer frame with interchangeable backstraps, firing pin/trigger safety, night sights, and a weight of 25.56 ounces. An extended Picatinny MIL-STD-1913 rail molded into its polymer frame for mounting lights and accessories. All controls are completely ambidextrous. A unique VP feature is HK's patented rear-mounted charging supports on each side of the slide provide better gripping leverage for racking the slide rearward. Comes with the original hard carry case, manual, 3 magazines, and the side/backstraps.