Excellent entry level optic - Swampfox Liberty 1x22mm 3 MOA RMR Dot Sight

I would recommend this to an entry level shooter. I've owned the liberty for roughly 5 months. The main reason I went with this is because I couldn't find a Holosun in stock anywhere. I dropped it on a Glock 34 that I carry in the winter so I wanted a sight that is on when I pick it up, but turns off when not in use. I will say after 4 months of use, I noticed a piece of glass had chipped out of the corner of the lens. I had no dents or scratches so I'm not sure what this was from. I contacted Swampfox, sent them my proof of purchase and pictures of the issue, and had a new sight installed in 2 weeks. I might have had a dud, and I understand it happens, but I'm still a little reserved. Prior to this I had no problems and it is very budget friendly.