I am currently running an adjustable gas block with my Aero precision COP monolithic upper, but once installed I cannot access the adjustable set screw. I'd rather not take off the barrel every time I needed to make an adjustment.
Could someone recommend a gunsmith/machinist that would be able to mill enough material to allow access to the set screw?
Picture:
Could someone recommend a gunsmith/machinist that would be able to mill enough material to allow access to the set screw?
Picture: