I'm going to get a 9mm conversion barrel for my Glock 23. At this time I have no need for a threaded barrel but as long as I'm buying a barrel I thought it may be a good idea to buy the threaded one. Is there any limitation on use of the threaded barrel - i.e. if I run a couple thousand rounds through it with nothing attached does it degrade or damage the barrel in any way? Thanks in advance, your posts are always exactly on point.