Warne Vapor Horizontal 30mm Scope Ring, High Height (V615M) AFFORDABLE, MADE IN USA QUALITY the Warne VaporA(R) line of mounts were developed and engineered to provide you with a strong and economical mounting solution that outperforms other mounts in their class. Features Stanag 4694 compatible Classic Horizontal Design Easy to install Field proven performance Lightweight aluminum Lifetime warranty Designed and Made in USA Specifications Part # V615M Fits Objective Size 56mm Height High Dimensions A 30mm Dimensions B 0.55 inch Dimensions C 0.75 inch Finish Color Matte Black Weight 3.1 oz. Material Aluminum Scope Tube Diameter 30mm Fits Maxima/Weaver Bases & Picatinny Rails Made In USA