High-profile mount for rifles with Picatinny/Weaver rail * 1 Picatinny rail with 3 slots * STANAG dimension includes mounting base, two through-holes, and proper clearance below the base for STANAG styled scopes * See-through design allows for the use of the original iron sights * I inch saddle height ; measures 5.7 by 1.75 by 1.2 inches (L x W x H)