I used Lupy rings on my Tikka T3 (didn't care much for the ones that came with it and really didn't want shinny stainless rings)...but only because I couldn't find Warne's at the time. I prefer Warne rings and Warne or EGW bases. That being said, I have a pile of different types of rings, and never had a quality set of rings from any manufacturer fail on me when properly installed.