Been thinking about picking one of these up (replica but a shooter). I was looking at the Uberti or the Pietta. Caliber would either be .36 or 44 it don’t matter to me. I was thinking I want an all steel frame. I read that the brass frames stretch over time when shooting a lot. Don’t know how true that is. But I do love the look of the stainless models. Pros cons. Who has them