lemoyne

When he asked me - I really thought it was because of the diet of 140 grain BH loads that he was shooting... Then he and Chap compared it a Savage with hot loads...

I have not had a plastic problem since the introduction of Polymere - BUT - I do not shoot those really hot loads. Another thing if you do shoot those loads - cleaning with a plastic solvent of some sort each time you shoot might be a decent idea... Hoppes is not a plastic solvent.