I would trust Marvin Pitts to do it. Lots of guys in the FN and AR forum use him. He cut my SCAR barrel from 16 to 10 and did fantastic work. Here is his price list and contact info:
"Here is my current price list and shipping info
Dimple barrels I charge 150.00 for the area behind the gas block
for the area in front of the gasblock:
10-12" +25.00
12-14" +50.00
14-16" +75.00
18-20" +100.00
I will sandblast the barrel for free
parkerize is: 25.00
parkerize + KG Gun Kote: 85.00
cut-down re-thread and re-crown AR-15 barrels: 75.00
cut-down re-thread and re-crown ACR barrels: 100.00 I can also re-barrel ACR barrels please ask for a specific quote
cut-down re-thread and re-crown FN SCAR Barrel: 150.00
Permanently attach your muzzle device for a legal 16" barrel: 45.00
Disassemble and reassemble your upper: 55.00
Pin your low pro gasblock 35.00
I also can provide other custom work so please ask
Please include instructions on what work you desire to be done
I pay for shipping via USPS Priority Mail: if you want insurance or to use a other carrier please include instructions and payment with your work order
I would prefer that you ship via US mail FedX and UPS are not a good choice seeing how I live in a rural area.
for me to pick up a packages at their local hub is a 45 min drive.
if you insist on using a private carrier I will have to give you an alternate address
average turnaround is 3 weeks
I accept personal checks and money orders"
Thanks,
Marvin Pitts
11634 Hwy 103S
Berryville, AR 72616
[email protected]