damd, i just posted a long reply and it told me I was not logged in, when I know I certainly was logged in. So, now I lost my long post, and don't have time to redo it! Why does it do that?
I'll just say that the TRS dot in the sight looks a lot like a cluster of grapes, and cranked up to about 9, 10, & especially 11, it has a red haze all around the dot, kinda like a slow motion sneeze with red particles around the dot. Sure don't like that.
Haven't had chance to try Bushnell Bore sighter. More later.