The Minigun sight mount (3869) is an interface mount designed to fit the Dillon M134 7.62mm Minigun.

The mount comprises of a top-rail conforming to Mil Std 1913 (Picatinny) designed for sights and optics. Mounted perpendicular to the top rail is a secondary Picatinny rail, designed for lasers and another ancillary items.

The sight mount is currently in service worldwide.