Interesting topic especially for me since I have used a Hawke SW 6-24, a Sightron S Tac 3-16X 42 MOA & the S Tac 4-20X 50 MOA , a Vortex 4x12 AO on my HW80 and never liked shooting it and was never happy the way it grouped. Fast forward to a couple of weeks ago, and I played with a Leupold...