DEWALT Bare-Tool DC608B 18-Volt Cordless 2-Inch 18 Gauge Brad Nailer (Tool Only, No Battery) 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. Straight magazine, accepts 18 gauge nails ranging in legths from 5/8-inch to 2-inch;Grip Overmold. Easy access to the nosepiece for the removal of jammed nails without the use of screwdrivers or tool wrenches Part of the XRP DEWALT cordless system contact trip lock-off allows trigger to be disabled when not in use