FAB Defense G3-SM Scope Mount System Black. This mount system allows proper stability and superior sight mounting.FAB Defense Scope Mount is a great choice in mount systems and is designed for a quick and easy installation requiring no gunsmith. Specifications for FAB Defense G3-SM Scope Mount System: Manufacturer: FAB Defense Color: Black Features of FAB Defense G3-SM Scope Mount System: Easy and tight attach on your G3 Provides a superior sight mount solution Four bolts provide sturdy sight mount stability MIL-STD 1913 Picatinny rail Manufactured from 6061 T6 Aluminum No gunsmith required Package Contents: FAB Defense G3-SM Scope Mount System FAB Defense G3-SM: G3-SM Scope Mount System Black