Bought some Remmy 55g Accutip bullet heads very cheap from a dealer. Looks like they haev been stored in bulk and not in 100 round cases. All look ok but the jacket is a bit tarnished. Dont imagine this will casue any issue with accuracy but having a bit of OCD I would like them to be mint before I load them. Does anyone think it would cause a problem if I put them in my ultrasonic bath for a cycle? I tried leaving one for an hour in Vinegar and it came up nice. Would this weaken the jacket?