Midwest Industries ERS Flip Up Rear Sight

Improve your favorite rifle and upgrade its factory rear sight to the Midwest Industries® ERS Flip Up Rear Sight. Featuring an A2 style dual aperture with thick and rugged pivot ears, this rear sight is fully protected from accidental damage making it the perfect choice for rough use and abuse with your range rifle or duty weapon. Further, a locking detent with double the locking surface provides maximum strength while the lock detent button features stepped-down turns for a superior grip surface that provides intuitive use even when your hands are muddy or wet. Plus, this rear sight features the same style windage knob that comes on the standard M16 and offers .65 MOA on M-4 type rifles and .49 MOA on A-4 type rifles. Featuring 6061 aluminum construction with a corrosion-resistant hard coat anodized finish, this end plate was designed to give you a lifetime of dependable service. Backed by a lifetime warranty from Midwest Industries so you can enjoy a lifetime of dependable use. Order now! Made in USA.