Alright guys help me here, I never really thought about this until know when I over heard someone at the local gun shop. Do lead bullets do anything to the rifles barrel? Additionally molly coated round? I am going to be putting done some real money (for a college kid) on a rifle soon and I was curious so I don’t screw up the barrel. I do not have the funds to get my self set up for reloading that is hopefully in the near future.