The Kel-Tec P17 .22 LR Pistol features an optic-ready and serrated steel slide and a 3.8-inch steel barrel that is threaded. The rimfire pistol is designed with a polymer grip style, a polymer frame with a Picatinny rail. Kel-Tec P17 .22 LR Pistol - Handgun Semiauto Rmfire at Academy Sports
