John Letters TR47 Game Improver Irons Review

  • At a glance

  • TG Rating 3.8 out of 5
  • Owner Rating Not yet rated
  • Pros

    Wide sole will help higher handicappers. Powerful feel off the face transferred into yards.

  • Cons

    Appearance lets it down somewhat.

What we say...

2013 Irons Test

James thought the combination of being long from heel to toe, but with a thin top line, was strange. Joel didn’t like the rounded leading edge, but said it felt powerful and the Project X shaft oozed quality. For him it was a hidden gem on test that he couldn’t fault. Kit didn’t enjoy the chunky appearance while Chris felt it lacked forgiveness on mis-hits. Joel hit this long and straight while for the other testers the performance let it down.

Precipitation hardened stainless steel has been used to create a clubhead which has then been heat-treated for maximum strength and corrosion resistance. The 2.2mm face forfeits feel for power; however, any lost feel is captured by a pocket behind the impact zone, which dampens vibrations. John Letters says this thin stainless steel face boosts energy transfer to the ball by 25 per cent compared to a 3mm-faced iron.

Each set features two TR47 hybrids, while each iron is fitted with a Rifle Project X steel shaft as standard.

Product Information

Left Handed availableYes
Custom-Fit availableYes
Lofts29°
Forgiveness levelMedium
Graphite shafts availableYes
Iron typeCavity
OffsetModerate

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