MonstrumAdjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts

Great inexpensive adjustable scope mounts, work great for adding moa!!!For the price these are excellent quality. Compare to other that cost 5 times as much these seem equal in quality.

Perfect for mounting a larger scope as low as possible on a rifle. Also excellent for minimizing the need for major adjustments on your scope to zero in. Scope locks in place easily with a little blue thread locker. Excellent product.

Solid mount

These rings seem to be very sturdy. The only thing that seems to be a little on the cheap side is the screws are just a tad sloppy compared to more expensive rings. They aren't bad or loose, but they aren't as precise or tight as other scope rings I've installed. Shouldn't be an issue with lighter recoil rifles but on heavy recoil rifles I'd definitely put some lock tite on the threads. I put them on a .25 cal PCP with an Athlon Scope and these gave me the elevation I was needing since regular rings only gave me 15 minutes of elevation. Now I have 44 minutes which I'll probably never need that much. But, who knows, I may put this on a rifle that could use 40-50 minutes of angle. So why 4 stars? NO INSTRUCTIONS were in the box. If I hadn't been a fairly experienced shooter who's put on many sets of rings, I might have gotten frustrated. As it was it took me over an hour to put them on and get them adjusted to what I wanted to do. INSTRUCTIONS WOULD BE NICE!

These mounts are super cool!! They allow you to keep the scope low to bore but still allow a MOA for longer range without having to purchase a new 10-20 MOA picatinny rail. I have had zero issues with these rings moving once torqued properly. Highly recommended.

If you have a problem with not having enough travel of the up elevation turret these scope mounts work perfect. I have them on both of my PCP air rifles.

nice scope rings for the price. these are low rings, so you might have to get a rail riser. But these are very well built.

While the Monstrum 30mm adjustable scope rings are of decent quality and perform well. They fall a little short of the higher-end name brands. What might help improve their performance by using a little thread locker to keep them secure? Make sure you use the thread locker on screws and attachments. These are decent value for the money.