I have one (2yrs) and ordered another. - Holosun Paralow HS503G Reticle Red Dot Sight

I wrote this review because of negative reviews that are at best "Atypical". I have been using Holo s since they came on the market and they did torture tests on youtube. I have never had an issue with any of them. In Fact I prefer them over my aimpoints. They are very clear and durable. My 503G is located on my Mutant and delivers repeated hits at 400 yrds on a man sized torso target mounted on a hill in the standing position with steel case. I am not an expert shot and I m over 50. Yes, it was a pleasant surprise! Maybe I m not that bad? Right rifle, right optic and right Regular Guy.