The warranty is what is concerning to me. I had a parallax dial issue develop over time, the scope wouldn't stay in focus and was loose and wobbly. so much so when you shot, the knob would move! this is a.22 pcp no recoil! sent it back under warranty, and they put a o ring around the housing to stop the creeping knob. This did not work I sent it back and asked for a replacement, and was told that Thay fixed it, as to their policy of fix or replace, they had no way to mount and shoot but they did offer to upgrade my scope at a cost, I was not interested in continuing with discovery as a company. I sent it in twice, paid for return shipping twice, and have a defective scope. You get what you pay for, I really liked the scope, but the warranty sucks. Buy from a co. that has a good warranty, and cares about service after the sale.
