I fired probably 100 remington thunderbolts and 50 CCI Blazers today and I had to clean the bore out every 30 shots because I'd look down the barrel and it would be caked in chunks of lead or something. At one point, my wet patch pushed out actual flakes of metal which was slightly unnerving.
Is this normal for non-jacketed bullets?
Is this normal for non-jacketed bullets?


















































