LynnBlakeGolf Forums - View Single Post - Three barrel versus four barrel hitting Thread: Three barrel versus four barrel hitting View Single Post #13 11-25-2008, 06:30 PM Jeff Senior Member Join Date: Feb 2007 Posts: 701 12PB In both a triple and four-barrel hitter's action, the right shoulder must actively move downplane and in both the right shoulder has to be the launching pad for release of PA#1. So, what's the key (definitional) difference between a triple barrel hitting action and a four-barrel hitting action? Jeff. Jeff View Public Profile Find all posts by Jeff