This pneumatic air nailer, the RoofPro 445XP, is ultra-compact and equipped with innovative features that place it among leading power nailers within professional roofing tools. At only 5.2 lb, the compact aluminum body trims weight without sacrificing durability. An efficient firing valve reduces air consumption while preserving consistent power and speed. The adjustable canister magazine accepts ¾- to 1 ¾-inch coil roofing nails, providing smooth feed throughout demanding event construction projects. A metal wear plate inside the canister minimizes abrasion, and the adjustable, removable shingle guide promotes consistent placement every time.