The DEWALT DCE570B 20v MAX 29oz, Baretool Adhesive Gun features a variable speed trigger that allows for increased control over the flow of your adhesive. It also has a variable speed dial that allows you to set maximum and minimum flow rates. This gun features an anti-drip function which automatically retracts the plunging rod once the trigger is released, preventing excess adhesive from dripping and spoiling your project. An interchangeable Quick Connect cartridge tray allows the user to quickly change cartridge sizes. 29oz capacity, 21 in/min speed. This is a bare tool – battery sold separately. Includes: (1) DCE560 Adhesive Gun.