Taper design that provides a faster, progressive all-around action. Extremely light, yet powerful. S-2000 a next generation high modulus graphite material for faster recovery speed and smoothness. Boron Configuration for enhanced power and energy transfer. Winston-designed cigar grip for better “feel” through the casting stroke The Custom HSR (High Strain Rate) resin provides an even faster recovery rate that adds a modern feel, is more durable, and provides greater part strength and less weight.