SIG SAUER Romeo-X Reflex Sight Enclosed Sig-Loc Pro Footprint 3 MOA Black. Leveraging SIGs experience developing durable red-dot technologies trusted by armed forces around the world the ROMEO-X Enclosed optimizes strength and reliability for the concealed environment. Featuring a robust CNC 7075 aluminum housing and aspherical glass lens system built around a high-efficiency point source emitter 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 Encloseds ultra-low deck height allows for effortless co-witness with standard height irons. 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. Specifications for SIG SAUER ROMEO-X Enclosed Pro Sig-Loc 1x24mm Reflex Red Dot Sight: Manufacturer: SIG SAUER Color: Black Fabric/Material: 7075 Aluminum Magnification: 1 x Objective Lens Diameter: 24 mm Illumination Type: LED Illumination Color: Red Adjustment Click Value: 1.5 MOA Emitter Type: Enclosed Battery Type: Lithium Metal CR1632 Water Resistance Level: IPX-7 Length: 1.83 in Width: 1.23 in Height: 0.94 in Weight: 1.2 oz Red Dot Sights-Footprint: SIG-LOC Features of SIG SAUER ROMEO-X Enclosed Pro Sig-Loc 1x24mm Reflex Red Dot Sight: Inspired by MIL-SPEC ROMEO-M17 Rugged 7075 aluminum housing with a fully enclosed and sealed optical system. Patent-Pending Beyllium Copper Flexure Arm. Distortion free aspherical lens. MOTAC (Motion Activated Illumination) Low deck height for standard-height iron sight co-witness. 20000 hour battery life with side load battery. 15 illumination settings including 3 night vision. Package Contents: SIG SAUER ROMEO-X Enclosed Pro Sig-Loc 1x24mm Reflex Red Dot Sight SIG SAUER Infinite Guarantee SIG SAUER SORX1530: Romeo-X Reflex Sight Enclosed Sig-Loc Pro Footprint 3 MOA Black