Drop Off Distance Blade v Cavity Back

in association with http://www.golfwrx.com/ Drop Off Distance Blade v Cavity Back by PGA professional Mark Crossfield AskGolfGuru. Mark tests if there is a big difference between a blade compared to a cavity back. Is the craze of MOI all it is made out to be. Play your best golf with the best equipment for your golf game. Get Mark s iPad App http://itunes.apple.com/app/id542855061 Get Mark s iPhone App http://itunes.apple.com/us/app/golf/i... Get Mark s Android App https://market.android.com/details?id... AskGolfGuru iPhone App https://itunes.apple.com/gb/app/askgo... AskGolfGuru iPad App https://itunes.apple.com/gb/app/askgo... AskGolfGuru Android App https://play.google.com/store/apps/de... Like Mark Crossfield on Facebook http://www.facebook.com/askgolfguru Follow Mark/4golfonline on twitter http://twitter.com/#!/4golfonline