FEATURES -3-slot Picatinny angle mount-Mounts scopes with30mm diameter bodies-Made from aircraft quality aluminum-Hardcoat anodized matte black to Military Specifications or better-Great when used with scopes, flashlights, lasers, etc.-Accessories are mounted at a 45Adeg angle-When used with scopes, the iron sights remain visible-2-1/8" long-Uses a 7/64" Allen wrenchPRODUCT SPECIFICATIONS:Dimension 1.25 X 3.10 X 4.50Height 1.2500Width 3.1000Length 4.5000TYPE/COLOR PICATINNY ANGLE MOUNTSIZE/FINISH 2-1/8" LONGMATERIAL ALUMINUMAR-15 ACCESSORY YNO DIRECT SHIP TO CALIFORNIA