Precision Reflex PRi Mini Red Dot Base For 1in Tube Black. Specifications for Precision Reflex PRi Mini Red Dot Base For 1in Tube: Manufacturer: Precision Reflex Color: Black Finish: Anodized Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Fabric/Material: Aluminum Tube Diameter: 1 in Red Dot Sights-Footprint: RMR Optic Cut: Trijicon RMR Condition: New Mount Type: Rail Features of Precision Reflex PRi Mini Red Dot Base f/1in Tube Mount is constructed of T6 6061 hard coated black anodized aluminum and has 2 locate lugs and 2 tapped holes for mounting Trijicons RMR sights. Package Contents: Precision Reflex PRi Mini Red Dot Base For 1in Tube Precision Reflex 09-001-01: PRi Mini Red Dot Base For 1in Tube Black