In this video TG's Equipment Editor David Connor finds out more about the Callaway's RAZR XF irons thanks to an exclusive interview with Dr Alan Hocknell, Callaway's Senior VP of Research and Design.<br /><br />Subscribe to our channel: http://www.youtube.com/user/todaysgolfer <br />Today's Golfer on Facebook: https://www.facebook.com/TheTodaysGolfer<br />Today's Golfer on Twitter: http://twitter.com/TheTodaysGolfer<br />Visit the Today's Golfer website: http://www.todaysgolfer.co.uk
