Glock 17 Gen 4 9mm GNS 17-Round Pistol 3 Magazines

GLOCKA(R) G17 GEN4 NIGHT SIGHTS a Standard size frame w/integral accessory rail a Factory installed self-luminous three-dot night sights a Black GEN 4 COMMON FEATURES a Modular Back Strap System features (3) interchangeable back straps (SM/MED/LG) that adapt to different hand sizes a The smallest back strap is frame-integrated & fully functional a Enlarged reversible mag catch a Dual recoil spring assembly a Finger grooved grip frame w/RTF (Rough Textured Frame) surface for enhanced grip traction a Includes (2) removable backstraps (MED/LG) & (3) mags