This 16-gauge Straight Finish Nailer features Airstrike Technology, which eliminates the need for noisy compressors, bulky hoses or expensive gas cartridges. This means faster setup and easier maneuvering on the job site. The Ryobi AirStrike 16-Gauge Finish Nailer drives 16-gauge finish nails ranging from 3/4 in. to 2-1/2 in. length. This finish nailer is sold as a bare tool, allowing you to build on your ONE+ collection without spending additional money on batteries and chargers with each tool purchase. Airstrike technology provides cordless convenience, eliminating the need for a compressor and bulky air hose Selectable drive shift with single sequential or contact actuation Tool-less depth-of-drive adjustment helps protect work surface and allows proper setting of finish nails Single sequential mode for precision placement Convenient adjustment dial regulates air pressure for optimum results Dry-fire lockout feature extends tool life Low nail indicator to quickly and easily see when it is time to re-load Two non-marring pads to keep work surface free of tool marks. Battery and charger sold separately.