The NT65A5M 16-Gauge Pro Straight Finish Nailer has been redeveloped from our classic NT65A3 specifically for the professional carpenter. It can drive 16-gauge straight finish nails ranging from 1-1/2 in. to 2-1/2 in. in length. With its high capacity and high-grade aluminum magazine, the NT65A5M not only provides exceptional durability but also prevents jams and allows for fewer reloads. The NT65A5 is equipped with our unmatched cylinder valve drive system, which not only provides increased durability but also gives it the quickest response and driving speed. The 360-degree adjustable hook helps keep the tool at hand at all times.