Metabo HPT 18 V Stick Nails Green Paper Strip Cordless 30 Deg. Full-Sequential Framing Nailer 30 ga.The Metabo 30 degree Framing Nailer lifts the standard for cordless framing nailers to new heights. It is designed to eliminate the need for dirty hoses, noisy compressors, or costly gas cartridges. This Metabo nail gun has Hitachi's exclusive Air Spring Drive System, which provides equivalent performance to a pneumatic nailer while allowing you complete cordless mobility. It employs sealed compressed air to drive each nail, resulting in zero ramp up