The seven books are among the most detailed firearms references available, with step-by-step instructions and comprehensive photos walking you through the takedown and reassembly of the most popular models of guns. Each guide starts with a detailed list of the tools required and what each will be used for. The references all include individual firearms listings, detailing the firearms’ manufacturers, makes, and where it was produced. The information also includes details about the specifics of each gun: gauge/caliber, magazine capacity, length, height, barrel length, weight and variants of the firearms that would utilize the same takedown/reassembly instructions. This is an ideal guide for a gun owner looking to make repairs, clean or customize a gun. This collection is an absolute must for serious firearms owners.