I have an 870 Express Magnum with the extension. I'm wanting to take the barrel off to give it a good cleaning. After taking off the bracket that connects the barrel to the tube below, I am having a hell of a time unscrewing the nut to get the barrel off!
I've squirted a liberal amount of Rem Oil in there to try and loosen it up, but no dice. Any ideas?
I've squirted a liberal amount of Rem Oil in there to try and loosen it up, but no dice. Any ideas?