TaylorMade M4 Driver Head ・Head only ・Loft: 9.5 ・No head cover ・Dexterity: Right-handed Thank you for viewing. The M4 driver, equipped with Hammerhead and Twist Face technology, achieves high flight distance with its lightweight carbon fiber head. It still flies well, but I am selling it because I am replacing it. This is a used item with scratches from use. Please check the photos and consider purchasing.