Yes, it is very simple to exchange the full length guide rod for the short guide and plug. It is a simple drop in/no gunsmithing required process. On the otherhand, if the only reason you are doing it is for ease of takedown, get inventive. I have used countless items to substitute for my bushing wrench when I temporarily loose it from time to time. My favorite improvision was the empty .45 brass. I have even used my bare hands, although it was a bit uncomfortable.