anybody have any experience with these? they intrigue me, but i don't know much about them.

anybody wanna drop in there .02?

I have a set. Wish the set screw was tougher. On a leupold, sometimes it slips. Also thier laser marks are not so accurate. I know where to set it to make a 500 yard shot and below. Also, I am kinda concerned about how waterproof a scope becomes with them on.

I wouldn't buy them again.