Looks like I was concerned over nothing. I took it out yesterday and ran 50 rounds of blazer 158 lrn 38 sp. through it with no trouble. Then I ran 12 rounds of expensive +p self defense ammo without a hitch. Gun is very accurate. I'm extremely happy with my purchase.
Just for curiousity sake, how is headspace adjusted on a revolver? Does the cylinder need to be moved back and the barrel moved closer? That would be a nightmare if it had to be done that way.