Getting your red dot in the picture. - Leapers UTG QD Lever Mount Adaptor and Riser,Medium Profile

Needed to raise my Sig red dot up 1/2" from my flat top AR to be able to co-locate my flip-up iron sights through the red dot. This does the job exactly. If the battery ever goes out on the red dot I can now just flip up my backup iron sights and look right through the middle of the red dot's lens. The design, finish, and sturdiness of this mount are exceptional. Plus, it's a quick detach! The easily adjustable screw and locking lever work perfectly! It won't loosen up after tons of rounds are fired - I just shot a couple hundred rounds through my AR with this mounted - no problem. I really like this little riser - it's exactly what the doctor ordered! No muss, no fuss, it's simple. Kudos to Leapers UTG.