Utg scope mount ar-15 carry handle picatinny mount FEATURES -Superior mil-spec quality & design for serious use at a fraction of the cost-Solid machined construction with black matte finish-Takes standard Weaver rings or STANAG rings, & has 12 slots-See-thru mount seats neatly inside the carry handle & secured with a knurled thumbnut Other Features: Takes standard rings or stanag rings, 12 slot, see through base