Introducing the Noveske DM (direct mount) slide, an innovative enhancement for your Glock 17 or 19 compatible pistol that revolutionizes optic mounting. Designed with our patent-pending DMOS (direct mount optic system), it accommodates 4 different optic patterns using our FMRS (forward mounted rear sight). The FMRS, leveraging a dovetail design, functions as a spacer to maintain optimal proximity to the bore centerline, ensuring a seamless mounting process and consistent return to zero. Crafted from 17-4 stainless steel and coated with DLC for durability, each Noveske DM slide features enhanced front and rear serrations for enhanced manipulation ease. The top includes a chamfered window for balanced weight distribution. Proudly manufactured in the USA, it's the ultimate choice for enhancing your firearm's performance.