The Trijicon RMRcc Pistol Adapter Mount Plate allows you to equip a red dot sight to your handgun easily. These Red Dot Sights & Accessories from Trijicon are available for Sig Sauer P365 XL, S&W M&P C.O.R.E., Glock 43X MOS, Glock 48 MOS, and tons of other popular pistol models. Depending on the model you select, your mounting plate will have an RMR cut or a Shield RMSc / Trijicon RMRcc cut. Built from steel, these mounting adapters are built tough to ensure they can handle whatever you put them through. Grab a Trijicon Pistol Adapter Mounting Plate today to secure an optic to your firearm with ease and precision. "This adapter plate mounts directly to the pistol using Sig Sauer supplied fasteners. The Trijicon RMR is then mounted to this adapter using the Trijicon supplied fasteners" Specifications for Trijicon RMRcc Pistol Adapter Mount Plates: Manufacturer: Trijicon Fabric/Material: Steel Color: Black Weight: 1.2 oz Gun Type: Handgun Finish: Matte Package Contents: Trijicon RMRcc Pistol Adapter Mount Plate What firearm models does the manufacturer say Trijicon RMRcc Pistol Adapter Mount Plates is compatible with? The manufacturer suggests that Trijicon RMRcc Pistol Adapter Mount Plates is compatible with SIG Sauer P365 XL, SIG Sauer P365 XL Gen 1, SCCY CPX-1, SCCY CPX-2, Springfield Armory XD-S, Springfield Armory Hellcat OSP, Glock 48 MOS, Glock 43X MOS, Ruger MAX-9, Smith & Wesson M&P Shield C.O.R.E, Smith & Wesson M&P C.O.R.E.