Trijicon MRO-C-2200003 MRO 2.0 MOA Adjustable Red Dot Sight (without mount) Description:The Trijicon Miniature Rifle Optic (MRO) is a reflex-style, sealed sight intended for use on rifles, carbines, and shotguns to provide fast target acquisition. It is designed to be used with both eyes open, providing the operator with maximum situational awareness.The large aperture and tapered light path maximizes the viewing area in this kind of small optic, bearing in mind fast target engagement – especially from non-standard shooting positions. Advanced lens coatings and electronics produce a crisp red dot.The brightness keep an eye on dial on the MRO is specifically designed for ambidextrous usage. With a mid-adjustment “off” position and eight discernible brightness settings, this brightness dial allows for quick and ergonomic adjustments.The MRO features fully safe adjusters that deal with zero even right through rough handling, and can be adjusted without the need for special tools.Hard-anodized, forged 7075-T6 housing is fully sealed and waterproof, providing durability in demanding conditions.Package Includes:- 1 Trijicon Logo Sticker (PR15)- 1 Lens Cloth- 1 MRO Manual- 1 Warranty Card- 1 MRO Mount GuideSpecifications:- Magnification:1x- Objective Size (mm):25mm- Length (in):2.6 in.- Weight (oz):4.1 oz (116g) with battery installed, without mount- Illumination Source:Battery- Reticle Pattern:Dot- Day Reticle Color:Red- Bindon Aiming Concept:No- Eye Relief (in):Infinite- Adjustment @ 100 yards (clicks/in):1 click = 1/2 MOA- Housing Material:7075-T6 forged aluminum- Batteries:1 CR2032 Lithium Battery- Battery Life:5 years of continuous use at day setting “3” (setting 5 of 8) at 70°F (21°C)- Adjustment Range:70 MOA Total Go back and forth- Illumination Settings:8- Dimensions (LxWxH):2.6 in. x 1.7 in. x 2.0 in. (66mm x 43mm x 51mm) without mount- Waterproof:100 ft. (30 m)We only ship to the United States. No international shipping!You’ll buy with confidence as the entire items we sell are authentic products from their respective manufacturers. All of our products come with the same warranty as if you were to buy that item from the manufacturer directly, brand new in original packaging unless in a different way stated. We do not sell knockoffs, Guaranteed!!! We care about our customers and strive to deliver a 5 star experience. Thank you for looking.