Overall this is a nice sight mounted extended clicker mount. It fits many sight bars, the ones I was able to test were a sur-loc, and two versions of the Shibuya ultima. If it fits those, then It "should" also fit an Axcel just fine as well. It will not however fit some of the other sight bars that aren't more of a standard dovetail. The few that come to mind that it probably won't fit are the Angel sights, the Shibuya Ultima III Pro (with the tapered sight bar), and the entry level WNS sights that use a very small dovetail. FOr this sight though, there are a few things I'm not sold on, but there are also a number of things is got right.The things it gets right. Plenty of adjustability with being able to adjust a buyer provided clicker in or out. This is most useful for light poundages with really light spine arrows. The clicker doesn't have to bend as far and won't affect the arrow as much. It also mounts really easily without having a bunch of spacers you have to choose from. It's all one single adjustable clamp. It also looks good. It's machined piece that looks at home on an expensive carbon sight.There are a few things that I don't like as much. The first is the alignment with the clicker. If you look at say an AAE Gold, or galaxy slicker clicker, you'll notice the bottom part, where the clicker touches is preloading the clicker. This helps make sure that the clicker makes a solid "click" and isn't hovering just above the end. On this one, the clicker mount, and the pad at the base of the clicker are on the same plane. There's no preload. I found two ways to deal with this. The first is to remove the spacer where the clicker mounts but not at the base which preloads the clicker. The other option is to use a bendable clicker, like the silver beiter (the black beiter clickers aren't bendable). The last thing, which is a bit nitpicky, but justified is the fact that it doesn't come with a clicker. The other two alternatives to this both come with a clicker. The AAE comes with an AAE clicker, the galaxy comes with an actual Beiter. This doesn't come with any at all. For some it's not a big deal as we have several clickers on hand to grab, but as this is the lowest cost option, a lot of people buying it aren't going to already have one. Charge a few more, include a very basic clicker, and if someone like me wants to change it, then let them knowing you made a little bit more by including a clicker blade. One other thing that is both a positive nd negative is the "universal" clamp. As I noted earlier, there are a number of somewhat popular sights that this won't work with. It would be plenty easy and cheap to include and extended clamp or two to allow it to work with many more sight dovetails. I get that nothing will ever be able to be truly universal, but excluding many sights I feel like is a missed opportunity.

As you can see in the picture, it doesn't fit and can't use it....