While any scope can fail, I' ve had two Trashco' s fail me! There will never be a third one! I have not used a BSA scope but just looking through them they look to be on par with the Trashco.
I now have a Leupold and a Simmons Aetec. The difference is like day and night. I wish I had spent a little more on a Leupold! From now on I will buy Leupold or better. A Leupold VX-1 would be the very bottom line scope that I would get from now on!
A Vari-X- III or Zeis (sp?) Conquest would be ideal!