The Max HN90 is a PowerLite Coil Framing Nailer. The Max Framing Nailer uses nails from 2 to 3 1/2-Inches in length. Only 5.3 lbs, the Max HN90 is small and compact. The Max Nailer featyres an anti-double fire mechanism and a new design recoil reduced valve. Features: Operates at 170-320 PSI Magazine Capacity is 300 Nails Powered by 400 psi high pressure system Powerful Light weight only 5.3 lbs, approx. 40% lighter than most competitors tools without sacrificing power Small and compact, tool height less than 13" Anti-double fire mechanism New design recoil reduced valve Dial adjustable depth control Unique tangle free swivel fitting Comfortable rubber grip Maintenance free end cap filter Comes with plastic carry case What's In the Box: Max HN90 PowerLite Coil Framing Nailer