The HK VP9SK Semi-Auto Pistol with Luminous Sights is a subcompact variant of the VP9 series pistols designed for concealed carry. Starting off with the slide you'll notice front and rear cocking serrations. With a tapered front end, reholstering is a breeze. The rear of the slide still features the VP9 racking tabs which aid in racking the slide without slipping. The polymer frame features a very comfortable grip with subtle finger grooves that fit a wider variety of hands when compared to other finger-grooved options on the market. You also get interchangeable backstraps and side panels for that perfect, tailored fit. The light, striker-fired trigger is simply amazing. The magazine release is the traditional HK paddle-style release. Long slide competition model Striker fired Lightening cuts on slide Tapered nose Polymer frame Interchangeable backstrap and side panels VP9B magazine release button Integral accessory rail 3-dot radioactive luminous sights