Custom Features: Custom design for a unique and stylish appearance. Custom Optic Ready Slide RMR Cut Vortex Defender Enclosed Optic Black CerakoteOne of the most famous pistols in the world the Glock 19 has been the premier choice of law enforcement and special operations groups for over 30 years. The 19X model is a modified civilian version of the pistol that was originally submitted to the US military's service pistol trials. The pistol features a Glock 17 frame with a Glock 19 slide along with Glock night sights and a lanyard loop at the base of the grip. The V series model retains all the features of the Gen5 models while incorporating a new internal redesign for improved safety and performance.Three 17-round magazines are included.*V-series parts are not cross-compatible with older Glock models.*