Foxtail Precision RMR Glock Rear Sight Dovetail Optic Adapter Plate Features The Foxtail Precision Rear Sight Dovetail Optic Adapter Plate solves a common problem for non-MOS Glock owners who want to add a red dot sight without sending the slide out for an expensive milling job. By replacing the factory rear sight and seating directly into the existing dovetail cut the plate gives the slide a stable mounting surface built to a widely supported optic footprint. That footprint matches the Trijicon RMR Trijicon SRO and Holosun 407C 507C and 508T pattern covering several of the most popular red dot sights on the market today. Machined from 7075 aluminum the plate holds up to the recoil impulse of repeated firing without loosening or shifting. Finished in black anodize the plate blends cleanly with most Glock slide finishes while resisting wear from daily carry or range use. At just 4.1 inches long and 0.4 inches tall it adds minimal bulk to the slide profile while still providing the rigidity needed for a secure optic mount. The plate ships complete with the mounting hardware required for installation so no additional screws need to be sourced separately. Glock owners running a non-MOS slide will find this adapter plate a cost-effective path to a slide-mounted red dot without replacing the entire slide. Foxtail Precision RMR Glock Rear Sight Dovetail Optic Adapter Plate Specifications Manufacturer: Foxtail Precision Model: Rear Sight Dovetail Optic Adapter Plate Compatible Hosts: Glock Non MOS Color: Black Anodized Material: 7075 Aluminum Length: 4.10 Height: 0.4 Weight: 0.07 lbs Includes: Mounting Hardware Available At: GrabAGun