Larue - accept no substitutes - LaRue Tactical Trijicon RMR QD Low Profile Mount

I've been a fan of LaRue RTZ mounts for years. I ultimately purchased this after considering several options for "co-witness" mounts and reading many many discussions about how and why to set up properly. Ultimately, I decided that if the optic malfunctions, it's preferable to simply remove it from the sight picture entitrly with an easily detachable mount rather than relying on back-up irons obscured by a malfunctioning optic.