Affirmative. Would machining the new locations OD to fit the ID of the gas block make it a lil loose, cause it requires a pounding to get off (like my gf, jk). Should i match the OD of the barrels new location to that of the old location were gas block used to be. In other words, matching the barrels OD from old to new, rather than the barrels OD to the ID of the block?
Also, when your weldn up them ports, do you get any drip down in the inside of the barrel, is the inside surface of those welds smooth, or does it not matter much?