How can I minimize the chance of damaging the muzzle brake finish while removing it and installin it with a wrench?
Is it ok to clean and protect muzzle threads and barel Threads with oil?
Thx
Put a piece of rod or a hex wrench through the holes and turn
I had one the previous owner loctited the brake on. I could not remove cold. I heated it with a propane torch then removed. cleanup the threads reassembled with never sieze. no more problems.
And what does a crush washer do?