Well built, adjustable, super easy to use with Burris AR scope, exactly what I was looking for, quickly and securely mount scope, unlock two levers (no tools needed) remove scope= iron sights ready to use in about 3 seconds. Remounting scope takes about 5 seconds. If you own a Burris AR scope this is a must have option.
Pros: quality, construction, design, easy to use, quick, secure
This review was written in the old system and had content requirements that are different than reviews written today.