Product details:

The 2ND GEN of Mizunos staggering Hot Metal Blade and the most playable of the Mizuno Pro series. More compact than the original with a revised CORTECH multi-thickness face for even quicker ball speeds. Equally effective as a long / mid-iron alternative for elite players or a complete set for low to mid handicaps. Grain Flow Forged in Hiroshima, Japan, with a soft copper underlay for a uniquely satisfying Mizuno sensation at impact. Forged in Hiroshima Japan One-piece Grain Flow Forged HD at Mizunos iconic facility in Hiroshima, Japan where Mizuno irons have been produced since 1968. Soft Copper Underlay A microlayer of copper beneath Nickel Chrome for the purest, softest feel made famous in the legendary TN87. Reintroduced in 2018. Hot Metal Blade Design (2-8 Iron) Grain Flow Forged 4135 Chromoly Face & Neck (2-8 iron) - consistently 0.2mm thinner across the face. Combined with COR Forged Hollow Body 28.5g Tungsten weight (2-7 iron) to produce a higher, more stable flight and enhanced ball speeds. 1025E Pure Select Mild Carbon Steel (9-PW) With stabilising 431 steel back weight for precision and more penetrating flight in the scoring irons. Even more compact through the set than the original HMB. Especially noticeable in the mid & short irons.Project X IO Steel Flex Weight Torque Launch Spin Regular.
5.5 105g Mid Mid-High Mid-High Stiff.
6.0 110g Mid Mid Mid Stock Grip.
Lamkin ST Hybrid Size Weight Type Butt Size Feel Standard 53g Round .