The Dewalt N258579 Nailer Magazine is a fastening component that holds and guides nails within a compatible nailer. It stores the fasteners in an organized arrangement and feeds them toward the driving mechanism during operation. This allows the tool to deliver nails in sequence for fastening applications. The magazine plays an important role in the nailer's loading and feeding system... https://www.wholetoolbox.com/dewalt-n258579-nailer-magazine/N258579.html