I am a noobie to revolvers. I wasn't expecting them to be as ammo sensitive as my semi autos. I had bought 4 boxes of PMC 357 and the cylinder won't even close when I load these rounds. It was fine with the PMC 38 sp and even the range reloads. It just surprised me. At the cost of ammo I hate having ammo I can't even shoot and the store says that can't exchange it. Anyone else have this happen to them.