Midwest Industries Same Plane Low Profile Rear Sight
Product information "Midwest Industries Same Plane Low Profile Rear Sight"
Sits only .4375" when folded. Extremely low-profile dual aperture design.
Locking detent with large surface area 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.
Micro style windage knob featuring the same MOA adjustments as the standard M-16 (.65 MOA) or M-4 (.49 MOA ) type rifles.