The Arrow PT50 delivers serious pneumatic tool performance at a price everyone will love. Packed with features like an easy-load magazine, over molded comfort grip, adjustable exhaust cover and contact safety this tool has the power and versatility to tackle any home project. And, itâ??s capable of bump firing to speed big jobs along. PT50 comes with all necessary fittings and operates on home compressors up to 120 PSI.