Glock 45ACP/10mm Gen ACP MOS Adapter Plate Features The Glock 45ACP/10mm Gen ACP MOS Adapter Plate bridges the Glock MOS cut to the Docter Meopta and Insight optic footprint letting a red dot sit directly on the slide without a gunsmith fitting a separate base. This size 05 plate is built specifically for the Glock MOS Gen 5 platform chambered in 45ACP and 10mm matching the slide geometry of those larger frame pistols. Because it uses the factory MOS cut installation is straightforward and reversible so an owner can swap optics or return to iron sights without permanent modification. The low profile design keeps the optic close to the bore axis which helps preserve a natural sight picture and keeps the overall package compact. Compatibility extends across several Glock MOS Gen 5 models including the G20 G21 G22 G23 G35 and G40 so the same plate can move between pistols in a MOS-equipped lineup. The plate is finished in a corrosion-resistant black coating that matches factory Glock finishes and stands up to routine carry range use and exposure to the elements. Three mounting screws are included in the package providing everything needed to secure the plate without sourcing separate hardware. For Glock MOS Gen 5 owners looking to add a Docter Meopta Insight Vortex or Burris pattern optic this adapter plate is an affordable factory-matched way to get there. Glock 45ACP/10mm Gen ACP MOS Adapter Plate Specifications Manufacturer: Glock Model: MOS Plate Type: Adapter Plate Color: Black Compatible Hosts: Glock MOS Gen 5 45ACP / 10mm G20 G21 G22 G23 G35 G40 Optic Footprint: Docter / Meopta / Insight Length: 5.5 Width: 3.9 Height: 0.1 Weight: 0.7 oz Available At: GrabAGun