Quote Originally Posted by ray1970 View Post
This would make getting the barrel out of the slide kind of difficult.
Less so than damaging the threads after the set screw is tightened down.
Rocksett loosens up in hot water, nothing special when it comes to installing a brake. Or removing it. There's always loctite for those who don't like rocksett. A dab of blue (242?) should resolve the issue, providing all surfaces have been properly cleaned before hand