BUILT FOR SPEED The KING RADSPEED irons utilize RADIAL WEIGHTING Technology to deliver the perfect balance of ultra low spin, radical ball speed and extreme forgiveness. Available in variable and ONE length models. KING RADSPEED ONE LENGTH The RADSPEED ONE Length Irons are packed with more technology than ever before to deliver more speed, distance, and consistency. Every iron is the same length (37.5"), allowing for one repeatable setup and swing, and less variables for more consistency. FEATUR