Very poor quality - Hawke Sport Optics Vantage 6-24x44mm Rifle Scope 1in Tube Second Focal Plane

I bought one of these scopes and it wasn't long before it started drifting left and right 2 MOA on a 22-250 with very light recoil. I paid to return it and to Hawke Optics credit they sent me a new scope and I had it within 10 days. The problem is, the one they sent is defective. When you adjust the windage the scope stopped responding. Then all of a sudden it responded with all of the input and jumped 3 MOA. I have never taken one apart but I have more than enough reason to believe the erector is plastic, and not very good plastic or the internal parts are ill fitting. It's really too bad because the glass is great for the price and the outside construction appears very good.