Does anyone have any experience with these? I am thinking about picking one up but I am having a hard time finding any information on them.

I assume it's good to go since it's Geissele, but would like to hear from some people who have used it.

I have a Trijicon 1-6 Accupoint mounted on an Armalite Def-10 using a Geissele AR-10 mount.  The scope required very little change in windage and elevation to zero.  When removed and replaced there was no change in zero.  This rifle shoots MOA, so a more precise rifle might have a noticeable shift in POI after removing and replacement.

I hunted last season with the rifle.  I haven’t thrown it down any driveways, but I haven’t babied it either.   I’ve shot 300 rounds since installing the mount.

I have no complaints.