Monstrum Tactical Low Profile Picatinny Riser Mount with Quick Release, for Red Dots, Scopes, and Optics (0.5 inch H x 2.5 inch L)

Excellent riser with an even better QD system. The release mechanism is solidly built. Adjusting was a breeze after having all moving parts lubricated. Just wish all four corners were rounded and not so sharp.Would definitely recommend and buy again

I needed this to raise the red dot on my SBR. The size was perfect. The fit and finish were exactly as expected and it mounted with zero problems. Adjusting the quick release was very easy and didn't need any tools. I loosened the screw, put it on the rail and then closed the lock. Since it was very loose I could turn the screw with my finger until it was snug. Then I opened the latch and tightened it a half turn. Closing the latch was much stiffer and it locked just as it should. After shooting 100 rounds through the gun the mount didn't loosen or shift. The zero on the red dot didn't change between being mounted directly to the rail or on the riser. This is well worth the money and when I need another one I will specifically look for this brand.

I purchased this for a quick and easy switch between my red dot and scope on my AR15. I have used this with great success along with rail covers to be able to change sights even at night when visibility is low.The product is sturdy and well made. I am very pleased with the construction, ease of use and the cost.

Durable, reliable. When reinstalled, it falls into place. Thanks to the springs it is easy to install, very useful. All good, but not light weight.I would take off a quarter star, but there is no such option)Remember that it is up to you to wear it and the lighter it is, the easier it is...

works amazing 👍🏼👍🏼

I picked up 4 of these so I could test out different mounting combinations for the optics on my rifle. They seem very well made and can see myself using them for a lot of different things in the future.

This is a good solution, but I'm sure there are better ones...but you will pay more. Installation was easy. What you have to keep an eye on and what you might struggle with is finding the perfect tension for the clamp. For me, it was a very small window between too hard to close and didn't feel tight enough. Depending on how you use it (frequent on/off vs leaving it on), you might have to fine tune the tension.One other thing I noticed is it will rust. Fortunately I noticed it sooner than later, so I’ll clean and oil it periodically.Overall, I would consider this a decent solution, but no perfect.

The low price and easy to install and remove nature of this riser makes it a really solid choice in my opinion. The latch to tighten it is super great in comparison to a hex screw or the like, Being able to quickly take it off is nice if you want to swap between say a Foregrip and a Bipod on the fly. I used it for Airsoft but this definitely would hold up decently on a real gun. For the price, this isn't half bad. It's cheap, easy to use, and durable. Can't ask for much more than that.