Magpul Gen 2 MBUS Rear Flip Sight, Flat Dark Earth
Price 51.55 - 59.95 USD
MBUS (Magpul Back-Up Sight) GEN 2 is a low-cost, color injection molded, folding back-up sight * Adjustable for elevation and fits most 1913 Picatinny-railed hand guards * Specifically tailored to the AR15/M16 platform * Made in USA