Monstrum Next Level Precision Scope Level Bubble

Get THIS one! I have 2 others of the FLAT style ( 1 for the 1" tube on a hunting rifle, one on my 30mm tube a-16X scope on my 22 Mag) and the flat ones are OK.......ish. A bit slow to settle in though. But THIS one moves / reacts FAST and also gives a much finer more accurate reading. I had to get one because my newest scope is 34mm tube (see a pattern here lol) so the others would not work, plus they were also in use elsewhere as stated. Now I WILL be converting the other 2 over to this style. Heck fire its only like $3 more than the other one. That is, sadly, less than the price of a large sweet tea at a fast food joint these days! I'm telling ya, THIS is the one to get! And literally EVERYTHING I have gotten so far from Monstrum has been top notch quality, dont let the low price fool ya!

I ordered two more of these after testing one on another rifle extensively. It’s easy to see and works as it should to prevent shooting at a cant on one side. I did however receive one that was damaged. It seemed like most of the fluid had leaked out at some point. Instead of hitting the easy button and returning through Amazon, I decided to contact the company. I sent a photo of the item along with a description. In less than two hours I received a reply and within a few hours after that, they sent me a tracking number for the one they sent to replace it. Normally it’s a day or two before you get things resolved. Not Monstrum! They were on top of it and had the issue resolved in a flash! Nobody is perfect. Sometimes things get messed up in the manufacturing process. The difference is how good the customer support is after the purchase. I would not hesitate to order more from this company in the future.

I recently purchased this product ie January (2026K) for a project I've been working on. This item is made of very good Aluminum material & fits perfectly on my platform. The bubble level meter is large & clear & moves freely with no issues.

I am happy with this level. What I like the most about it is the ease of installation, because with other bubble devices, as you get them level and start tightening the screws, they get off level. Not so with this bubble: once you get it level on the scope, it doesn't move as you torque it down. The bubble is sensitive and quick reacting. The two (minor) cons it's got: 1) the color of the fluid is too clear, which makes the bubble difficult to see in certain lighting conditions. 2) the air bubble is too small, which again, makes it hard to see. But I very much recommend its purchase. I have 2 of them installed, and I would buy it again for future builds.

I have like 5 of these now. Measured each one against a plumb and square. They're all perfect. I have no reason for bubble levels that are 3x the cost now.

I tried the one with the magnifying glass which was flop one, so I tried this one, flop 2! Too many lines and too small of a bubble, I tried placing it everywhere possible on my scope and all I can see are the lines which are on both sides which makes it worse. When that perfect shot is chanced due to distraction of looking for level then it’s not worth it.

Most of the scope levels I have are the flat type, and the bubble sometimes has to be rocked some to get it moving from the side. These levels don't have that problem, and the bubble moves freely to center without extra help. It is somewhat sensitive, but is very accurate. They install easily and are very secure.

I love everything about these level indicators. I have installed them on every firearm that I shoot competitively or where I just care about getting the gun level. They are extremely accurate and very sensitive to even the smallest cant, giving very fast and reliable positioning feedback. Also the split ring design allows the level to be mounted to even the lowest scope.