The Fortress 600 features 10 degree Technology that shifts the center of gravity, pushing the ball to the sweet spot, thus releasing the ball quicker. C-Channel Technology increases strength by distributing stress smoothly and evenly along the bottom rail. Also, string Lock technology allows you to set your pocket to help prevent bagging. It also features the Launch Pocket that is a tapered runner system that provides great ball control as the chevrons flex out near the top and hug the ball.
-10 degree heads only fit on 10 degree handles