GIS, Glock Tactical Scope Mount

The GIS Glock Scope Mount is a highly functional and cost affective upgrade for your Glock handgun, enables an upper picatinny rail for optics and a front under side rail for foregrips or flashlights. Advantages: Accepts all 1913 MIL-STD Picatinny based sights Durable and lightweight fiberglass reinforced polymer construction Original sights remain functional Quick and easy installation Facilitates prompt sight alignment Adds a front underside accessory rail in place of the used original Compatibility: All 9mm Glock models with a front Picatinny-type accessory rail.