2.5-10X40 M11 Reflex Sight with Red Laser & MOA Adjustable Crosshairs & Quick Release Mounting Base for Airsoft

Features:.Made of metal and optical lens, this sight is fall-proof and wear-proof..Note：Goods just copy original,for airsoft player Specifications:.Material: Aluminum Alloy Optical Lens .Color: Black .Magnification: 2.5-10X .Diameter: 40mm .Lighting: Red Green .View: .Lens: Broadband  Blue Film .Differentiation Board: Included .Parallax Distance: Adjustable .Eyepiece: Diameter 22mm .Pipe Diameter: 25mm .Fishbone: Fishbone Conditioning .Clamp: 20mm Picatini Guide Rail .Laser: Red Laser on the Side .Battery: CR2032 Button Battery48h .Product Weight: 550g .Product Dimensions: 20.3 × 9.5 × 8.5cm .Package Weight: 1000g .Package Dimensions: 25 × 15 × 15cm .Packing: Box