The sights are meprolite tritium adjustable sights and I do have the original glock sights too. I also have a blackhawk sherpa padle holster. The original barrel is somewhere in my shooting/reloading room. I have looked a couple of times but haven't used the factory barrel since I got the lone wolf. The lone wolf barrel was more accurate and picked up 120fps of velosicy with the buffalo bore 200gr JFP loading. If I run across it I will throw it in too.