THE THREE KINGS THE KING COPPER IRON SERIES Elegant designs with an edge. Three unique shapes (RF Forged MB, Tour, and Forged TEC) are crafted to take your game to the next level and each feature a stunning copper finish that is as classy as it is edgy. Whether you desire the highest level of precision, soft feel, or added forgiveness, the KING Copper Series has an iron for you. KING RF FORGED MB The KING RF Forged MB Copper Irons are an evolution of the Limited-Edition RF Proto Iron into Cobra'