Midwest Industries 30mm 1-Piece Gen II Scope Mount, Black - MI-SM30G2

Features:A forward offset mount to give proper eye relief specifically for AR platform riflesHeavy duty construction for extreme useDual steel locking lugs1-piece long clamp bar will not loosen or shift under heavy use or recoil1/2 inches steel locking nutsPlaces the scope 1.5 above the top of the rifle allowing for the use of scopes with up to a 56mm objectiveConstructed from 6061 aluminum, hardcoat anodized for a lifetime of service100% made in USA with a lifetime warrantyWorks with scopes with up to a 56mm objective0.85 inches width of rings, 2.8 inches distance between rings, 1.4 inches offset from the first ring, 1.5 inches distance top of rail to center line of ring