MI Emergency AR Rear Flip-Up Sight (MIMCTAR-ERS)

• A2 style dual aperture fully protected from accidental damage.
• Thick rugged pivot ears, twice as thick as the competition.
• A locking detent with double the locking surface, for maximum strength.
• A lock detent button with stepped down turns, provide a surface you can grab onto if your hands are muddy or wet.
• Made from 6061 aluminum, and mil-spec hard coat anodizing, to stand up to the most extreme conditions.
• Same style windage knob as on the standard M-16
  • .65 moa on the M-4 type rifles.
  • .49 moa on the A-4 type rifles.
• Package includes allen wrench for installation.