This well-balanced lightweight XP framing nailer packs plenty of power and won't leave you fatigued at the end of the day. Drives ring, screw, and smooth-shank full round head nails for tough fastening jobs. Well balanced, ergonomic design Uses less air to drive nails- highly efficient internal design Retractable rafter hanger Reduced jams and mis-feeds - patented truedrive magazine Low profile design fits easily between studs and joists Contact or sequential trigger actuation - patented drive selector. Specifications: Firing mode: selectable actuation trigger Reg. Operating pressure: 70 - 120 psi (4.8 - 8.3 bar) Air consumption (60 cycles per min.): 5.2 scfm Air inlet: 3/8" NPT Fastener capacity: 64.