[30 mm] These have to be the best rings I've ever purchased! Thank you b&h for your excellent customer service and fast delivery.

[Aluminum] These rings are exactly what I needed! They are made very well, super durable!The rings have just enough rise to put the scope at perfect eye level... No more smashing my cheek against the stock to get a clear sight.Also, the picatinny built in on top of the rings is a great place to mount a reflex (red dot) sight.My rifle is like a swiss army knife now. Effective and accurate out beyond 300yds. and with the red dot on top it can easily be used for close combat situations.If you are into tactical gear this is a must have!

[Aluminum] Easy to set up and have helped me drive tacks with my Burris Veracity scope.

[30 mm] Easy to use rings. Holds well and so east to install. Literally prevents the need to lap anything. Would definitely buy again.
Finish is nice. They are very nice rings for just a few bucks. I would happily recommend these for anyone looking for hunting and varmint shooting. They are obviously not made for prs or elr shooting. Directions are simple but detailed.

[0.48 lb] Very satisfied with these rings!

[0.48 lb] Burris Signature scope rings allow the shooter to do things that no other scope rings can. First, you can align your scope tube perfectly to your point-of-impact without adjusting your windage/elevation dials, using the Posi Align inserts. Second, your scope tube will never be damaged by the scope rings compressing/marking the scope tube. And thirdly, the Posi Align inserts grab/hold the scope tube stronger than any metal scope ring will. Signature scope rings are THE BEST out there, and they are the only scope rings I use. I have at least 20 sets of them in use.

[Aluminum] They really work the best scope rings i would how they recommend them

[30 mm] After years of lapping scope rings, and having to do it every time you move rings from rifle to rifle, and steel marring very expensive scopes with those ugly scope ring marks, I have found the Burris signature Z rings.
They hold the scope securely, they don't mar the scopes. And they allow me with the eccentric off sets to cure little misalignments in scope bases. And it seems like scopes behave better when they're nestled in these plastic inserts, they track better they stick less. That's a subjective evaluation but over multiple scopes and decades of use it's definitely an improvement in function I guess because the scope tubes are not torqued. Even though I have a substantial investment in other types of rings and bases, I will never use anything else on any scope that I care about.
There are lots of gizmos that you can buy to help your shooting, this one is the biggest bang for the buck I've ever seen.

[Aluminum] Awesome scope rings!best i ever had...b&h was very terrific with the delivery process. ..

[30 mm] These are the perfect idea for those scopes having limited internal adjustment! I have probably a dozen rifles and handguns using this design and the bonus is if you change the scope there are no mounting scars on it.