Wanted: Machinist

Looking for any hobby machinists that would be able to turn down a 22 barrel for me. Obviously not expecting it to be free. 

I have a barrel for a savage 64 that I'm cutting down to around 10 or 12 inches, and would like the end of the barrel turned down so I can thread it later, I only need 3/4 of an inch at the end of the barrel turned down, diameter would be going from .66 inch to .48 inch. 

Any quotes and/or referrals would be much appreciated.