LaRue Scope Base Features The Larue Tactical Scope Base is machined to accept a 30mm tube optic giving shooters a direct and secure mounting surface on a standard Picatinny rail. Its 6 inch length provides ample real estate for eye relief adjustment letting shooters position their optic precisely for a given stock and cheek weld. A 1.70 inch height is suited to common rifle and optic combinations helping maintain a proper sight picture without excessive cheek riser modification. The hard coat anodized finish resists wear and corrosion from repeated handling and field use. At 7 ounces the base keeps added weight to a minimum an important factor for shooters who want to maximize optic stability without overburdening their rifle. Finished in Black it matches the vast majority of rifle builds and optic finishes without drawing unwanted attention. The rigid one piece construction resists shifting or loosening under recoil helping maintain zero across repeated range sessions. For shooters mounting a 30mm optic who want a durable no nonsense Picatinny base the LaRue Tactical Scope Base is available for sale at GrabAGun. LaRue Scope Base Specifications Manufacturer: LaRue Tube Diameter: 30mm Color: Black Finish: Hard Coat Anodized Length: 6 Height: 1.70 Weight: 7 oz Available At: GrabAGun