pecifications: This 30mm flashlight or laser mount is designed to mount a flashlight or laser at an offset location when rail space is limited or if you dont want to block your sight picture. Perfect for flashlights and lasers. Designed so that it can be mounted at any angle for added shooter comfort. Features: Designed to mount flashlight or laser on hand pistols, rifles and shotguns Color: Black Ring mount diameter: 30mm Weaver rail:20mm-22mm Package Includes: 1 x  flashlight mount 1 x Allen Key