Great for pairing with a magnified optic on a rifle - Steiner MPS Micro Red Dot Sight- 3.3 MOA Dot Fully Enclosed with 1x Magnification, Waterproof and Shockproof, ACRO Footprint, Heritage Warranty

This thing is clear, with a crisp dot and very little parallax. You really have to look to see any parallax. This is a en extremely well built optic and I was excited to pick it up. At first I mounted it on an Echelon and it renders the iron sights all but unusable which isnt a bad thing if you don't like irons in your sight picture, I'm a 2 is one and 1 is none type when it comes to sights. I now have this as a piggyback optic on a rifle with a micro 5x prism optic.