Rugged dependability meets streamlined design with the all-new romeo-x enclosed pistol red dot from sig sauer.Leveraging sigs experience developing durable red-dot technologies trusted by militaries around the world the romeo-x enclosed optimizes strength and reliability for the concealed environment.Featuring a rugged 7075 aluminum housing with a fully enclosed sealed and argon-purged optical system the romeo-x enclosed creates a rock-solid distortion free aiming solution for the most demanding shooters and circumstances.Equipped with a side-mounted battery compartment and sig sauers patent-pending beryllium copper flexure system the romeo-x enclosed's deck height is the lowest in the industry allowing for effortless co-witness with standard height irons and is available in both pro and compact standardized footprints.Building up sig sauers dna of trusted military innovation the romeo-x enclosed delivers streamlined dependability without compromise.Romeo-x enclosed.Where x marks the dot.Ipx-7 waterproof.Battery Size: CR1632Magnification: 1xObjective: 24 mmDot Size: 3 MOALength: 1.62"Weight: 1.10 ozReticle: 3 MOA Red DotAdjustment Size: 1 MOAProofs: WaterproofWindage Elevation: Adjustable