Hammer is entering the world of three piece reactive balls, competing with their own Columbia 300 brand Scouts. Three piece balls feature maximum length with moderate hook. The Razor accomplish its length with a high density pancake core, and is driller friendly and easy to layout. look for a new "Recoil" reactive cover (Purple/Red) . 15# RG 2.65 DIFF 0.020. Available in August 2008.