DEWALT DC616K XRP 18-Volt Cordless 1-1/4-Inch - 2-1/2-Inch 16 Gauge Straight Finish Nailer Kit Engine design allows the tool to work as fast as the end user with consistent nail penetration into both soft and hard joints Sequential operating mode allows for precision placement and the bump operating mode provides the user with production speed. Easy access to the nosepiece for the removal of jammed nails without the use of screwdrivers or tool wrenches Contact trip lock-off allows trigger to be disabled when not in use Integrated LED lights for long life and durability; Top cap is impact resistant and easy to remove for troubleshooting