Does anyone have any experience with these rings? I am consdering them for one of my 9.3x62's that currently has Weaver rings. I need the Weaver bases as they allow me to use my open sights while any other base blocks the view.

I use the Burris Weaver style rings. They are my favorites.

On my 9.3x62 I have Weaver Grand Slam bases and Warnes QR rings, I'm real happy with this set up and returns to zero or very very close. I have a NECG peep sight that fits on the Weaver bases but haven't shot that in yet.