The VP9 is Heckler & Koch's signature pistol designed for use with professionals and has been awarded official certification from the NIJ through their Compliance Testing Program through rigorous testing. The pistol features a striker indicator for easy condition identification along with rear rack notches for more positive grip on the slide when racking under high-stress situations. Interchangeable 3-part grip panels allow for up to 27 different grip combinations to custom-tune the pistol to the user. The tactical model features a threaded barrel, suppressor height sights, and an optic ready slide giving users access to a wide variety of customization. This model features an all-black finish and includes two 17-round magazines.