Also available in black !! These optics are really sharp with a crisp reticle Specifications Brand: Lancer Tactical Construction: Aluminum Compatibility: For 20mm Picatinny Rails Magnification: 1x Objective Diameter: 20mm Battery: Requires 1x CR2032 Color: Red Features Constructed out of aluminum alloy that is able to withstand constant heavy recoil Fog proof and shock-resistant housing Nitrogen charged with weather resistant seals Anti-glare coated lens provides superior light transmission, resolution, and scratch resistance Unlimited eye relief for quick target acquisition Easily alternate between red and green dot via side buttons Windage adjustment that allows for easy optic zeroing Package Includes: 1x Optic, 1x Mounting Base Plate, 1x Allen Tool, 1x Battery, 1x Manual