Brand new driver head snapped off
Got a brand new Mizuno Jpx one driver, took it to the range for the first time today and after about 10 hits the drive head snaps off and flies probably 50 yards down the range. It had a project x Denali black shaft on it. After about 8 solid strikes near the center of the face I hit one on the heel, not even on the hosel. Next shot the thing flies right off. Is this common? I bought if from second swing.