Check the listing for details. Ade Advanced Optics RD3-011-1 Red Dot & NV Night Vision Compatible Sight. Condition: New. Listed at 69.83 USD. RD3-011 is compatible with handguns with mounting plates made for Trijicon RMR ONLY. It has the same footprint/cut/mounting plate as Trijicon RMR. We recommend OUTERIMPACT brand that their mounting plates are compatible with Trijicon RMR. This sight does not fits (set inside the grove/cut) the slide that is custom milled for trijicon rmr. This sight is LONGER than rmr in size. It only fits mounting plate that replace the rear sight, or the plate set above the slide for trijicon rmr footprint/screw pattern. We have made several improvements since it's initial release in 2016. We have made it more durable to withstand recoil and improved the ability to hold zero. Designed in Oregon. Pistol require special mounting plates that are sold separately. This sight is slightly bigger than other micro handgun red dots such Vortex Venom. Actual size is. 2.25" x 1.4" x 1.27". It gives up to 2 times bigger window than other micro red dots. It can be used on a wide range of rifles, shotguns and pistols. 3 MOA Dot,Light and Compact.Operates with CR2032 battery(included).RD3-011 is different than other ADE models such as RD3-006,RD3-009,RD3-012,RD3-013,RD3-015 that have the same footprint as Vortex Venom,Burris Fastfire,Meopta, Docter,Insight. Comes with a removable picatinny mounting base. Lens is over 1/2 thick and made of impact resistant optical grade glass. The NV button is special LED red dot that is invisible to human eyes, it is only visible through a night vision device. The new Ade Advanced optics Crusader edition of optics is the highest quality line Ade Advanced optics carries. All of the Ade Advanced optics Revenger line is designed in the United States of America by a US military defense contractor using all state of the art circuitry and materials this is not your average sight. Quality Control is 10x that of the other lines offered by Ade Advanced optics or any other like company. Originally The Revenger line of optics were designed for commercial/law enforcement use when first designed. Now available to the general consumer the Revenger edition line will fast become a popular line of optics where the average consumer is wanting more out of an optic they want mil-spec quality without the mil-spec price and with the Revenger line you get it. The Revenger line is all hand built and tested for a lifetime of heavy use. So when you need to depend upon a sight pick Revenger where diamonds last forever.Lens is over 1/2 thick and made of impact resistant lens optical grade glass.State of the art internal IC circuitry.Made of aero-space grade 6061 T6 aluminum.Top load battery compartment for keeping zero after battery replacement.Positive click adjustments with dial indicator.Recoil rated to exceed requirements magnum rifle usage. IR night vision mode for use with all forms of night vision optics Model: RD3-11-1Magnification: 1.0xTubeless Sight Window Lens Size: 22x33mmExit Pupil: 22-33 mmLength: 66mm (2.6 inch)Width: 40mm (1.6 inch)Height: 42mm (1.7 inch)5 MOAWeight (net): 115g (4.0 ounce)Eye Relief: Free, excellent for moving target and rapid shootField of View 100 yards: 138 feetOptics Coating: Multi CoatedReticle: Red dot and invisible night vision dotBrightness levels: SixParallax: