The Magpul MBUS® Gen 2 Back-Up Rear Sight mounts on most AR-15/M-16 firearms and Picatinny and STANAG 4694 rails. Made of lightweight, impact-resistant polymer, this rear sight has a detent knob that lets you easily and positively adjust the windage and folds with either the large or small aperture in position. Made in USA.
Features and BenefitsMade in USASpring-loaded flip-up sight easily activates from either side or by pressing the topProtective wings shield the dual and same-plane flip aperturesIncludes mounting hardwareMounts on most AR-15/M-16 firearms and on a Picatinny or a STANAG railDetent and spring pressure keep the sight erect while allowing for unobstructed folding under impactFolds with either the large or the small aperture in positionMade of impact-resistant polymer that provides light weight and resists operational abuseDetent knob lets you easily and positively adjust the windage
SpecificationsProduct Type: Flip-upCompatibility: AR-15/M-16 firearms and Picatinny and STANAG 4694 railsType: Flip-upProduct weight (oz.): 1.3Batteries Required: NoManufacturer warranty - general: 60 days limited
What's in the BoxOwner's manualMounting hardwareMagpul MBUS® Gen 2 Back-Up Rear Sight