The Magpul MBUS Pro LR is an all-steel, low-profile flip-up rear sight for AR-pattern rifles with a Picatinny top rail. It keeps the slim lines of the original MBUS Pro and adds an elevation adjustment wheel, so you can accurately engage targets at variable distances. Finished in black.
All adjustments are no-tool. Steel construction gives the sight strength and corrosion resistance in a compact package. Positive detents hold the MBUS Pro LR at standard AR sight height when deployed, and it folds so low when stowed that you will hardly notice it under an optic. Made in the U.S.A.
Features:
Before you rely on it: this is a rear sight only. Pair it with a front sight of matching height, mount it on your upper's top rail, and zero it at the range before you count on it as a backup to your optic.
