ADE Advanced Optics Tactical Micro Compact Reflex Red Dot Sight 2 MOA Black. During this period Ade Advanced Optics began receiving requests from numerous customers for access to the affordable high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010 Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry especially one as competitive as the shooting hunting and outdoors industry. Specifications for ADE Advanced Optics RD3-002 Tactical Micro Compact Reflex Red Dot Sight: Manufacturer: ADE Advanced Optics Color: Black Finish: Anodized Fabric/Material: 6061 Aircraft Aluminum Magnification: 1 x Objective Lens Diameter: 26.5 mm Reticle: 2 MOA Dot Illumination Color: Red Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 1 MOA Emitter Type: Open Battery Type: CR2032 Fogproof: Yes Weight: 1.05 oz Red Dot Sights-Footprint: Not Applicable Features of ADE Advanced Optics RD3-002 Tactical Micro Compact Reflex Red Dot Sight ADE Rd3-002 red dot is the entry level red dot that comes with a built-in/non removeable picatinny base. It can only be mounted on the pistols that has a picatinny rail on top. It does NOT works with pistols that does NOT has a picatinny rail on top. The Build-in picatinny mount CAN NOT be removed and replace with a handgun mounting plate. For red dot sight made to attach pistol mounting plate such as Optics Ready pistols or mounting plates to replace rear sight please see ADEs other models such as RD3-006RD3-009RD3-012RD3-013RD3-015 Package Contents: ADE Advanced Optics RD3-002 Tactical Micro Compact Reflex Red Dot Sight Picatinny Plate Lens Cloth Screws Tools Instructions Rubber Cover Battery ADE Advanced Optics RD3-002: RD3-002 Tactical Micro Compact Reflex Red Dot Sight 2 MOA Black