Clearly explained L. Brown. Thank you. Until I begin reloading for myself, I'll continue to buy and use new mfg low pressure shotshells. It makes sense and most likely the best idea. I have two 16's that are chambered at 2.5" and I like to break birds with them regularly. I would hate to see that because I started using modern shotshells, I now have a damaged gun that is beyond repair or worse, unsafe to fire.

Thank you once again...

Our constitution protects aliens, drunks and U.S. Senators. Will Rogers