Description
Midwest Industries ERS (Emergency Rear Sight) Flip-Up Rear Sight. All of Midwest Industries products focus on providing top notch quality and reliability you expect from products made in the U.S.A. Backed by Midwest Industries Lifetime Warranty.
- A2 style dual aperture, fully protected from accidental damage
- Thick rugged pivot ears, twice as thick as the competition
- Made from 6061 aluminum, mil-spec hard coat anodized to stand up to the most extreme conditions
- Locking detent with double the locking surface, for maximum strength
- Lock detent button with stepped down turns, to provide a surface you can grab onto if your hands are muddy or wet
- Same style windage knob as on the standard M-16:
- .65 MOA on M-4 type rifles / .49 MOA on A-4 type rifles
- Made in U.S.A. with Lifetime Warranty
