Can this driver fix your slice Callaway Big Bertha B21, Mark Crossfield and Coach Lockey are reviewing the latest Callaway Golf driver, the Callaway Big Bertha B21. Are you someone who is constantly trying to work out how to stop slicing a driver or how to hit your driver consistently, well check this golf driver review out and see if this new technology from Callaway Golf can help you hit your driver straight every time. Ways to fix a slice are sometimes tricky but Callaway Golf say the new Big Bertha driver could be the answer to some of your curvature to hit those long straight drives. Enjoy this golf driver review video and make sure you like the video to be entered into the giveaway. SUBSCRIBE TODAY use this link https://www.youtube.com/markcrossfield?sub_confirmation=1 Music by LabelGREY Social Links Twitter http://www.twitter.com/4golfonline Instagram http://www.instagram.com/crossfieldmark Facebook https://www.facebook.com/AskGolfGuru/ Social Links for Coach Lockey: Twitter https://twitter.com/CoachLockey Instagram https://www.instagram.com/coachlockey Facebook https://www.facebook.com/coachlockeygolf/