Zeluga 885-827 Aluminum Magazine for NR83 NR83A & NR83A2 Framing Nailers. Designed to hold and feed the nails used in roofing works. This aluminum magazine are lightweighted that helps reduce the overall weight. Can be easily loaded and reloaded for the toughest roofing jobs in the construction industry. Aluminum made makes it durable and resistance to corrosion. Easy and quick to install with its top and bottom bolt function.