Loc-tite and gas block

[Joseph5]

I put the lock tite in a U shape with the open end facing the muzzle. The bottom of the U is behind the gas port looking from chamber to muzzle so the gas block will not drag any loc time into the gas port when placed on the barrel. If you are really worried about the Loctite you can put a wax plug into the gas port on the barrel and the block and then after the Lactate has set/cured you can melt the wax out with a little heat.