The Titleist AP1 712 Irons are dual-cavity irons evolved from the original AP1 Irons released in 2009.
The stainless steel body and high-density tungsten sole weight in the AP1 712 irons offer increased forgiveness and feel, with a slightly different look. Titleist have managed to increase the MOI (Moment of Inertia) by 4% creating more forgiveness in the long irons, and higher ball speeds on off-center hits throughout the set. The progressively reduced blade length means improved feel and control with the short irons. The 712 AP1s have a traditional head-shape with a bevelled topline aimed to improve confidence at address.
The grooves on the Titleist AP1 712s are modified U grooves that conform with the R&A and USGA specifications.
Titleist AP1 712 Iron - Product Details