These rings are very nice for the price. I bought them to mount my Vortex Crossfire II 4-12x44 to my Howa 1500. Everything fit great and the installation was very simple (with included Torx wrench). If you're looking for a slim profile scope ring, these are a great choice. They are just a tiny bit less nice than the Burris Signature rings - mostly in terms of the black finish being slightly "too thick" in some spots. This is not something you will ever note during use, only installation - and they look fantastic on the gun. Again, for the money, I can't complain about these rings.
Pros: Slim, Strong, Well-Made, Inexpensive
Cons: Finish Doesn't Perfectly Match Scope
This review was written in the old system and had content requirements that are different than reviews written today.