Powerful 4400 rpm brushless motor drives screws efficiently and effectively offering maximum runtime Set and forget feature remembers your fine depth adjustment setting when removing and replacing the nose cone Locking nose cone allows you to work with the same tool on sites where collated drywall screws are not supplied Quick release collated screw magazine accepts most collated screws to allow the user to fit boards more quickly Ergonomically designed rubber grip gives you excellent user comfort whilst using the tool in either the in-line or pistol-grip hand position, Weight: 4.1446905256 Pounds, Manufacturer: Dewalt