Six months review - JP Enterprises JPoint Mount Adapters for Pistols

I am using this mount (and sight) on a Wilson Combat .45 and after six months (probably 10-15 range visits) I noticed that the adapter was wiggling in the slide and with a push from me it actually would come off the gun. I took it to my favorite gunsmith and he drilled a small dent for the lock screw to set into and added fresh lock-tite. Otherwise this adapter is excellent. It keeps my JP RDS low and is as close to milling the slide as possible, without milling the slide. I do need one shim under the sight.
I anticipate perfect results after the recent modification.