The Tisas PX9 G3 Custom Special Edition Night Stalker Gray Semi-Automatic 9x19mm Pistol is by far one of the most tricked-out, tacti-cool pistols, especially at this price point, on the market today. Just look at all of these features. The 5.1" Threaded Barrel is surrounded by a slide that is ported on the sides and top for weight reduction and heat disbursement, It also looks fantastic. The slide is also fully optics ready and includes an RMR Cover Plate. The all-steel slide features a beautifully done Cerakoted finish in a unique custom Gray Night Stalker color that perfectly matches the gray polymer frame. All of this is topped by a fully adjustable serrated Glock-style rear sight and Tritium Night Sight Glock-style front sight that guarantees fast and accurate sight alignment even in low light conditions.