I have three hunting revolvers in 44 Magnum, 454 Casull and a S&W 500. The 4x Magnums have Aimpoints and Weigand Rails. For the S&W 500, I got a beefier Weigand Rail made in Stainless Steel. I decided to take a big gamble with a pppular red dot by Primary Arms, the Advanced Microdot. If this doesn't work out, I'll get a Ultradot Matchdot (I/II), since there is a lifetime warranty. My live targets will be 100 to 150 yards maximum. Average will be 75 to 100 yards. Anyone else have red dots on their hunting revolvers? Anyone try a Primary Arms Advanced Microdot on their bigger caliber magnums?