AR-15 Flat Top Scope Riser
Scope riser allows optics to be 3/4 of an inch. RIser ensures proper scope height without the need for extra high rings. Riser is quick detachable, held in place by a full length spring locking bar with two thumb screws. Accepts Weaver and STANAG rings on its Picatinny rail. Constructed of hard anodized aircraft grade aluminum.