Hey guys, I picked up my new 590 Tactical yesterday, and today in the mail received the NDZ Performance safety selector and magazine tube follower I ordered. The safety selector is really simple of course, one screw. The magazine tube follower should be easy too, but there seems to be some sealer on the threads where it threads into the receiver. With a two handed very tight grip I can't break it loose at all. I don't want to grab the tube with slip joint pliers or anything like that as I'll either collapse the tube, or scratch it, or both. Any ideas as to how I can loosen the tube and remove it?