The Tacwise GCN 57P is a tough reliable air powered coil nailer ideal for continuous use with a contact trip bump trigger It has a high durability driver blade system a high capacity nail drum and a 360° adjustable exhaust port Load capacity nails 300-400 PSI 60-120 Max dBA soundnoise level on surface impact 96 Fires 21 and 23 Ring Coil Nails Length 380mm Width 290mm Depth 130mm Weight 27kg Ideal for Decking Fencing Palletcrate manufacture & packing case Sheds & garden buildings