Re: Left Hand 7mm-08
You should call a few of the top level gunsmiths that frequent this forum. Here's a few of them (in no particular order, please don't feel slighted if I forget someone, it wasn't intentional)
Robert Gradous
A10XRifle (George Gardner @ GA Precision)
wnroscoe (William Roscoe)
heatseekins (Glen Seekins)
Skunkworks (Mike Bush)
M. Gordon (Mark Gordon)
Old Eyes (Alan Warner)
HateCA (Randy @ RD Precision)
C. Dixon (Chad Dixon)
STR (Ozzie Suarez)
Ask them what the fee schedule is for:
Time/True your chosen action
Rebarrel said action with your chosen caliber
Any trigger or stock work you'd like done at the time
Metal prep/coating
Ask details, lead times, barrel maker suggestions, twist rates. You should be prepared to tell them your primary plans for the rifle, be it hunting, target shooting only, field competitons, bench rest, etc.
This is just general advice, as I've sorta gotten the idea what you're looking for but figured I would try to give a general answer.
The 'smiths above have all demonstrated to numerous members on this site to build exceedingly repeatable and wonderfully built rifles. I've spent many hours on the phone with several and have found them to be very helpful and knowledgeable. I would have no trouble sending a rifle to any of them to work on my stuff.