I own one in .45LC, 5.5 in bbl. Case hardening is beautiful and lockup is nice and tight. Shoots well, great trigger. I had 2 problems with it out of the box - a poorly fitted transfer bar which would cause light strikes (FTF) and the cylinder base pin would get stuck (couldn't remove it) after 2-3 cylinders. My shop shipped it back to Taurus for me and I got it back in about 3 weeks with a new transfer bar and a new base pin. I had already ordered a Belt Mountain pin and put it in as soon as I got the gun back, it's been perfect since.