The Noveske DM (Direct Mount) Slide is an out of the box upgrade to your Glock 17 or 19 compatible pistol, providing the option of mounting a variety of optics to a single slide. Our patent pending DMOS (Direct Mount Optic System) allows mounting of 4 different optic patterns, utilizing our FMRS (Forward Mounted Rear Sight). The FMRS acts as a spacer, utilizing a dovetail design, keeping the optic as close as possible to the bore centerline. Lending to a smoother, repeatable mounting process and return to zero. The Noveske DM Slide features enhanced serration cuts front and back to increase ease of manipulation and includes a chamfered window on top creating a perfect weight balance. Each slide is made from 17-4 stainless steel and finished with a DLC coating.