Another recommendation for liners from Track of the Wolf.

Depending on your goals, would you consider reboring instead? Obviously, you have to go up in bullet caliber, but perhaps a pistol cartridge would suffice. JES Reboring is incredibly fast (11 days over Christmas including shippi g) and inexpensive(<$300 several years ago).

_________
BrentD, (Professor - just for Stan)

[Linked Image from i.imgur.com]