Monstrum Precision V2 Scope Rings | 30 mm Diameter

As always Monstrum delivers a great product at an affordable price!They are scope rings and work well and as intended, nothing bad to say about them. No stripped threads or screws, everything tightened down properly and secure. A+!Amazon shipping was fast as usual.

Came with all the parts that were needed and even came with a couple extra screws. Good grip holding the scope. Came with wrench, fit was perfect. Finish was good and looks to be durable. Haven't shot with it yet but I sure it will do the job.

A $20 set of rings, give them a chance. This was my second set purchased, the first was for my old 270 that I put a new scope on. Was I surprised at the quality and sturdiness of these units, very nicely made so when I replacer the Scope on my Savage 12FV with a better one with a 30mm tube I went right back to the Monstrum rings. I used to use Weaver but their over $50 a set now so I decided to give the Monstrum's a chance, at worst I would loose $20. They fit perfectly, the finish was excellent and when I dropped the new scope in them the bore sight was almost spot on, just had to raise the reticle a little. All in All a great set of rings, my 12FV just posted a .370" 5 round group 3 weeks ago and with almost 300 rounds downrange they are still tight. I'm a very happy customer.

Had to send these back due to size error. But I want to comment on the packaging the rings were sent it. They were packaged tightly together within a single bag, the friction of the two rings running against each other wore off some of the paint down to bare metal.It’s a minor issue, I’ve ordered and installed the correct size rings (they were packaged in separate small bags) but I probably would have sent them back anyway.Other than that issue, they seem to hold my scope securely.

First set of this brand that I have purchased. If my example is any indication, these rings appear to be very good quality, have "Torx" style fasteners, and are a very good bargain compared to the more expensive "name" brand rings. Very happy with the 30mm, .850 height set that I purchased.Addendum 3/27/23: (Applicable to the "WEAVER" style rings only!) Regarding these rings, be advised that the integral "key" in the bottom of the ring, where it clamps to the Weaver style rail, is not sufficient in width to properly engage the rail so that it provides a recoil stop. This integral "key" needs to be wider in order to properly engage the slots on the rail. If using the rings that are designed for PICATINNY style rails, these should be OK. Again, if using the rings designed for the WEAVER style rail, be advised not to use them if a positive "recoil stop" to prevent movement of the rings/optics is desired.

Good mountsWould buy again

As long as you aren't shooting something super long range or with a crazy amount of recoil on it, these rings will hold up just slapping them on and going to town. If you need more out of them, I would lap them and really take your time mounting. Mine were initially a little off when I mounted the scope without lapping the rings but all I did was swap the location of each ring and my scope was dead on. Still recommend them for the price for sure.

I bought them as a temporary set until I found a better quality set I can afford,,they look good and sit perfect on my 700 but the screws started to fall out,I torqued them down to 22 lbs when I installed them,,after the two different ones fell out I just hand torqued them as tight as I could within reason and added a lil lock tight first.so far so good