I recently purchased a CT RAD MICRO PRO (RED).3 MOA. The price was just $295.00 right in my budget range. Took me about 20 minutes to zero it in at 25' on my Hellcat OSP. So far put 200 rounds through it with not a hitch. My carry round Fed HST 147 gr HP shoots right where the red dot is. It's a Co- witness red dot. I know it's not a $400.00 Holoson but is services my purpose well. My shooting buddy has a Hellcat PRO with a Holosun he was surprised at how well it performed. Surprise it is not advertised more. Budget minded look into the Crimson Trace line of red dots.