Autoflex 505xx shaft featured on Matt Blois - YouTube Channel VIDEO 1: AUTOFLEXin' – 180+mph Ball Speeds & 365+ Yard Drives on Flat Rangehttps://youtu.be/CR7_iHO7nms VIDEO 2 : 🚀 My Fastest Speeds & Longest Drives of 2022 💣https://youtu.be/JeIqgX_-V2s