Geissele Automatics 05-401B Super Precision T1 Series Optic Mount - Absolute Co-Witness Black for AR-15 Rifles | Perfect for Tactical Shooting & Hunting Accessories

Attached this to a picatinny in order to mount my Aimpoint Micro T-2 at Absolute Cowitness of Magpul flip up sights. Installation was easy, the red dot sight mounts perfectly and it looks great. I have taken it out a few times, going through multiple progressions and transitions. The mount has not allowed the sight to move and everything remains as expected. I highly suggest this and would purchase again, but it works so well I don't need another.