Dave Casey in Cody Wyoming is a good choice for something like a this. He will be able to hide the liner so it will not disturb the rifle's appearance and he is a well regarded gunsmith. He also makes turned brass in any caliber you need and molds.

See, http://www.rockymountaincartridge.com

He used to be a smith for Ballard Rifle Company before going off on his own.

Brent


_________
BrentD, (Professor - just for Stan)
=>/

[Linked Image from i.imgur.com]