I would like to use a compact red dot sight on some of my hunting handguns. I have Ultra Dots on two [with no problems] but, would like to go more compact. Also, I have the second JPoint on my Ruger 45 bisley and this one is working well so far. Do any of you have experience with a Burris Fastfire 3 and how did you mount it? I will probably use an FA83 and/or a 44mag Ruger Bisley hunter. If possible add pictures please.