Works with Eotech Magnifier
I use a riser for my Eotech XPS3. This was the third mount I tried to raise the magnifier to work with it. The others didn't have enough room below the rail for the magnifier to grab on to. This one works great. Attaches tightly to my DD MK18 Rail.
Wouldn't use anything else
Use them on flat top A.R., with how tall rings u might need 4 comfortable lines of sight and clear forward hand guards, especially if using large optical lens ,or adjustable optics, 4 clearance between scopes and barrels, with no interference. Quality products never have had a problem with any Yankee hill products, these are 1st. thing I look 4 if i need that little extra height or clearance, I wouldn't have as many sets if the one's I've purchased didn't work
Great low-cost adaptability
I used a pair of these to go between a two piece mount and Weaver see-thru rings on my Rem. 742 so I could use a large objective 15 power scope and also be able to use the iron sights. According to my bore sighter this should be great. I can see these will have many uses.
Exactly what I needed
I bought an eotech xps3-2 for an ar15 .308. Unfortunately, the addition of the quick detach lever assembly, the sight is about half an inch higher than the old design which pretty much made my back up sights useless. Rather than return it or strip the eotech off of my .223, I used these to raise my sights half an inch. While it probably negated any weight shed from the smaller eotech design, it does what I need it to. And while I really don't care much for how my rifle looks, these blend right into the build. They install in seconds and I could probably do it one handed, upside down in the dark. Very easy.
best mini riser
With most tube type red dot sights these risers lift the dot up enough to lie slightly above the line of the irons. With the mini dots all the rage, it takes two of these risers, one atop the other, to bring the tiny sight to the perfect height. The mini riser is very solid as to make my Bushnell mini dot feel like it's welded to the receiver.
Great Little Part
If you need to raise your mount, it doesn't get much better!
Excellent product
I mounted a SigSauer mini-red dot sight on a flat top AR15 upper receiver. I needed a simple, but effective, riser to get the red dot sight elevated to the proper height to co-witness with the BUIS I have on the upper. This riser is perfectly made and looks very durable. It lifted the red dot sight to the ideal height for a good cheek weld on the collapsible stock I have installed and it co-witnessed perfectly with the BUIS. As a side note, I have a Yankee Hill free-float hand guard installed on this same AR15. The hand guard is also a quality product that functions very well and looks good.