The 30 tools and bits in the Assembly/Disassembly Kit are basically the same as those in the Basic Starter Kit except that four highly specialized tools have been substituted, making the Kit better equipped for somewhat more advanced professional work. Our decision on the tools is based on the fact that once a person gets started doing some gunsmithing, they quickly discover they are being brought a wider variety of guns than they had anticipated and that certain, seemingly "normal", assembly and disassembly steps can be difficult without the right tools. (This Kit is of paramount value to anyone doing gun rebluing and general repair service.) Colt handguns will be a part of Mfg: Brownells
