I use one of these on my Colt LE901.
It’s a pretty decent all around optic (my purpose is mostly hog hunting), the reticle is very useful, but a bit ‘busy’. That’s what happens when you try to be all things to all people. It IS pretty functional, once you get used to it. I like the concept of it, just a little busy for my tastes.
It’s worth a look. They make 2 scopes, one is a 1-6x, the other is a 1x10x.
I have the 1x10x...it’s a good optic, with pretty decent glass, but it’s Chinese made.
The 1-6x is Japanese made, and it a bit better quality. If I had to buy one these two again, I’d buy the 1-6x.