- Sits only .4375" when folded
- Extremely low profile dual aperture design
- Locking detent with large surface area for maximum strength
- Same ball detent battle proven design of #MCTAR-ERS
- 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 on M-4 type rifles / .49 MOA on A4 Type rifles
- Made in U.S.A. with MI Lifetime Warranty