This Holographic 552 sight in DE version offered by AIM-O is a replica of the EOTECH sights used in the US Military.
Featuring a red/green r&eicule, you will be able to adjust the intensity on several levels. The adjustment in height and height is done with two screws on the side of the screw. In addition, it can be mounted and removed very quickly thanks to its screw tightening system!