Makita Anti-dry fire mechanism prevents added wear on the drive pin #Rubber bumpers protect tool and materials from damage #Quick release toolless nose enables easy clearing of jammed nails #Nail view window enables fast identification of remaining nail capacity #Trigger lock-off feature prevents accidental firing for increased operator safety #Compact center height for easy use when working in tight spaces and corners #Battery protection system provides over-discharge, temperature and current protection for enhanced performance, battery cycle life and overall battery life #LED job light illuminates work area #On-board nail depth adjustment dial for quick and easy adjustment #Ergonomic soft rubber grip design for vibration absorption and comfortable operation