Mission First Tactical Rear Backup Sight Polymer Flip Up Adjustable Wind Scorched Dark Earth

MFT SIGHTS(TM) REAR BACK-UP POLYMER FLIP-UP SIGHT - SCORCHED DARK EARTH FINISHa Shroud protects aperture from debris & impact damage when not deployed a Dual peep same plane aperture for co-witness a Works in conjunction w/all standard height front sights a Elevation & windage adjustment a Flat head screw driver is required to adjust an Infinite MOA a Size (LxWxH): 2.230" x 1.080" x 0.879" a Wt.: 0.5 oz. MFT SIGHTS(TM)Low-profile snag resistant design sits under & all current optics & magnifiers. Mounts to 1913 Picatinny rail. Made of super tough polyamide from DuPont's Military Plastic Division. If dropped sight still folds correctly towards rear. Made in the USA. Ideal for AR-15 M4 flattop configured rifles