30mm rings for 11mm dovetail mount - BKL Technologies Model 303 0.6in Long Dovetail Rings

Purchased these to replace poor quality rings from two other manufacturers. Had issue with other rings causing scope to be slightly off center, leaving too little windage adjustment in one direction. Received these rings, product was of excellent manufacture, best packaging of all the rings I've purchased for an Anschutz rifle (and I have several rings for this gun). Glad to see some comment on proper installation in the packaging and the tool worked great. Installed with NO headaches, very happy.

Would recommend this brand for other applications based on this outcome.