my blackhawk had a barska red dot on it when i got the revolver,darn thing shot good for about two months,then i turned it on the next time out,and the dot was now a big red square.barska said send it back along with a twenty dollar
bill to cover postage for a replacement. i said no deal.
last winter i got a millett and i'm on my third one from millet. it's good when it is working. currently i have a bushnell trophy red and green dot on my 41 mag ,so far so good. i'm probabky going to go back to regular pistol scopes
in either a 2x6x32 ora 2x32. i may even try a tasco pro point, although i've heard from different sources the ultra dot is a good unit.
good luck, dan