Evolution Gun Works Universal Trijicon RMR Sight Mount .468 Radius

Material: 7075 Aluminum Coating: Matte Black Hardcoat Overall Length: 1.780" Overall Width: 1.1" Overall Height: .335" Radius: .468" Mounting Hardware: (2) 6-32 Flat Head Screws, (1) 6-32 Set Screw Red Dot Fitment: Trijicon RMR, Holosun HS507C .468" bottom radius mount. There should be a slight gap at the top of the radius between the receiver and the mount when mounted. The two spreads on this mount measure .500"-.505" and .8625". This should fit barrel/receiver diameters from .936"-1.350". .670" bottom radius mount. There should be a slight gap at the top of the radius between th Mfg: Egw