Gun cleaning kits comprising cases, brushes, swabs, rods, patches, slotted tips, arbors, picks, adapters, handles, obstruction removers, bore reflectors, mats, scrapers, solvents, and lubricants; gun cleaning accessories, namely, cases, brushes, swabs, rods, patches, slotted tips, arbors, picks, adapters, handles, obstruction removers, bore reflectors, mats, and scrapers