Meta Tactical Llc MTABUS Front And Rear Backup Sights Black for AR-15

Meta Taticals MTA-BUS sights feature all-aluminum construction with type III hard-anodizing. The sights can sit flat when stowed or be deployed to standard AR sight height with push button activation. They also feature tool less windage and elevation adjustments as well as the ability to mount to any Picatinny / NATO accessory rail. The MTA-BUS provides fast and precise target acquisition with the HK-style front sight and a dual aperture rear sight.