UTG - 0.5inch High Riser Mount with Integral Rear Sight Assembly

UTG 0.5inch High Riser Mount with Integral Rear Sight Assembly  GI Standard A2 Rear Sight Assembly with Integral Riser Mount  Precision Machined from Aircraft Alloy with Superb Anodizing  Complete with Dual Aiming Apertures and Precision Windage/Elevation Adjustment  Optimal 0.5" Riser Platform for Close Synchronization with Dot Sights & Other Applications  Convenient and Solid Locking on All AR Flat Tops  Total 10 Picatinny Slots on the Riser  Material: Aluminum  Weight: 6.7 oz  Pieces: 1  Rail Type:    Picatinny/Weaver  No. of Rails: 1  Length: 7 inch  Width: 1.7 inch  Height: 1.7 inch