Sure thing. I like the old guns. I remember when I went through Army Basic Training thirty years ago. My M16A1 rifle was actually made by Hydramatic - a division of General Motors. probably a vietnam War era leftover. All the other guys in my platoon had M16's made by Colt and I was jealous. However when it came time for marksmanship training my 'old" GM M16 kept on ticking while several of the newer Colt made M16's kept breaking. I've never forgotten that experience. Old guns indeed.