Sub 70 659 MB Forged Black Irons

The 659 MB Black is the next evolution of Sub 70's award winning 639 series of forged irons. The result of countless hours of testing, discussing, and shaping, the 659 MB features a slightly higher center of gravity, which delivers a heavier blow and provides a more optimized ball flight that is focused on penetration through the air and stopping power on the ground. The 659 MB is a tour caliber blade with a classic top line, minimized offset, and super soft feel, which results from each head being forged and milled from a billet of DT-4, soft stainless steel. However, what makes the 659 MB a true stand out of any golf bag in which it appears is the fact that it is packed full of modern technological help, including the updated sole design, which features rounded leading and trailing edges, for better turf interaction and control for all swing types and ground conditions.