This classic muscle back is designed for the serious golfer whose value for forged irons, reigns supreme. The PRO-M irons compact profile and flatter sole maximize a player's ability to shape shots. The strategically positioned, precision CNC milled triangular weighting behind the impact zone optimizes trajectory. While the computer numeric controlled (CNC) flat milled faces and square grooves deliver a consistent spin rate and launch angle for greater shot control. The heads are forged from soft 1025 carbon steel. Our signature bright-satin chrome finish reduces glare and provides excellent durability. These tour inspired muscle backs have the look and feel for ideal performance. Configuration: 3-W (8 iron set), Choose the True Temper Dynamic Gold or Nippon NS Pro 1150GH shafts with Golf Pride DD2 Red & Black grips. MT PRO-M and MT PRO-C models can be combined as desired to create a combo set of cavity back long irons and muscle back short irons. Gun metal finish is available in limited quantities.