Great sight for the price - Holosun HE510C Elite 1x 2MOA Reflex Green Dot Sight

Paid right around $300 for this sight and am very happy with it so far. Out of the box, everything looks very high quality and the sight itself is very clear. I tried it out on my AR9 build and loved it; however, I actually plan on throwing this on an AR-12 gauge build that I am currently working on (was going to go with an eotech but didn't want to spend that much). From the look and feel, I don't think this sight will have any issues with putting up to the recoil of a 12 gauge. I will do an update once I have a chance to use it and let you guys know how it handles the 12 gauge recoil.