RE: re-chambering not good?
I had a T/C Contender (14" pistol) in .35 Remington. I had SSK rechamber it to .358 JDJ. The gun shoots just fine. Being a pistol and with my shooting abilities, I'm not expecting a 300 yard gun, so I'm not too concerned about accuracy.
Hunting is a right, treat it like a priviledge - respect nature