Beileshi 1" (25.4mm) Offset Scope Rings One Piece Front and Rear Tactical Cqb Battle Mount Machined from aircraft grade aluminum alloy with a very high hardness,wearproof design Offset design for better eye relief position to protect you. Fits 1 and extra accessory rails on top Riser Mount for Rifles with Picatinny/Weaver Rail, Ring bases are milled as a single, tough unit, and rear ring tops feature Picatinny tops for mounting One piece offset design for better scope alignment and easier eye relief setup Integral accessory rails for mounting laser sight, flashlight etc.