BURRIS Xtreme Signature Tactical Secure Reliable Durable Lightweight Aluminum Shooting Optic Mounting Rings - Includes Pos-Align Inserts

Needed strong mounts for an AR-10. Worked GREAT. Installed as zero MOA / [put zero moa on bottom, and -5 on top] Torqued to 25 inch pounds, and used loctite. HOWEVER, I can't understand why Burris would charge what they do for these, and send them in a fancy expensive waterproof case, when after they have been installed, you are left with that case that your wallet won't even fit in. It's a very nice case... I cant throw it away, yet I cannot find a use for it. They should lower the price, and ship them in a sturdy cardboard box. To buy this type of case out right would be at least $25.00, and I would rather have paid less for the rings. Good and solid, I'm happy with the performance. Weird case though.

Stack as many cards as it takes under the scope so it lays in the rings. Install ring tops with 2 cards each in the gap and tighten the screws till they are snug on the cards. Now set your eye relief and torque the rings screws in a cross patteren to 10 inch lbs. Now pull the cards and continue to torque to your final torque setting till NONE of them move when being torqued. Pull the cards from under the scope and re-torque again till NONE of them move. Then again after you fire the weapon. Scope is now level with the weapon. The i use a plum bob to set my scope level. Enjoy!

I like these rings in order to set my scope zero near the bottom of my scope's elevation travel. With choice of 0, 10 and 20 MOA inserts I am able to fine tune the zero location so most the scope's elevation range is available to click up for long range shooting.

I purchased these to be able to adjust the scope impact up over 11 inches more when I reached the maximum 'up' adjustment of the scope. These are solid rings, very sturdy. You can find cheaper mounts but not ones that can adjust the point of impact like these can. For the price, you get a quality product that will last a lifetime. Follow the directions to achieve the best results.

Design is spot on. Different shim sets was the perfect balance add on to my 20 MOA rail. Without this I would be missing 5 MOA on the upper portion of my scope. It evened out the playing field. I didn't care about the windage adjustment as that won't have much factor. But the elevation part is more important. Rock solid and was able to install in half hour. Will add onto the review to see how it will hold up to the power of the 257 Weatherby recoil.

I've been using Burris rings for over 10 years. They do very well from my little 22s up to hard recoiling 338LM and my old .50 BMG single shot.

makes a secure fit to the rifle. worth the money.

Returned these rings immediately. They didn't explain they come with all these different rings sizes and right off bat one ring had a 0 on bottom and a +5 the other had a -5 and +5 so something was off from the start. All I needed was straight forward easy to install O rings what I got was something I have to look at a chart to figure out how to get them installed just standard when my rifle is already straight, the rail is straight and balanced then I get this crap with all these different size rings to make it go left right up down with a bunch of crap I didn't need. They were made well but not something I would need and to many complaints about the inserts crunching down on people's expensive scope.