Pre-assembled graphite shaft, straight from our fitting studio, installed with a TaylorMade adapter and Lamkin grip (made for TaylorMade). This is a replacement shaft designed to fit any recent model TaylorMade driver (or fairway wood). That includes both the 2016 and 2017 M1 and M2 drivers, R15 drivers, SLDR drivers, as well as TaylorMade fairway woods that have an adjustable adapter (like the M1). The shaft is ready to go right out of the box. Take note that the wrench is not included. This shaft was used briefly as a "demo" and may exhibit minor signs of wear or use. Rest assured that the playability is perfect and your satisfaction is guaranteed. It's a premium quality shaft at a serious discount!