Titleist first came out with the T300 iron in 2019, and the goal was to
offer reliable game-improvement performance for committed golfers. Now,
Titleist has revamped the T300 for 2021 to include 40% more tungsten and a new
level of optimal performance.

The 2021 T300 iron has been engineered to ?improve, distance, launch and
shot-making while providing maximum forgiveness? in a confidence-inspiring
shape.

Max Impact Technology.

First seen in 2019 models, this innovation was developed in partnership with
the Titleist Golf Ball R&D department.

An enhanced polymer core is located directly behind the face. This ?hidden
power source? dampens vibrations and sounds in a unique way, thus maximizing
ball speeds across the face.

In short, Max Impact Technology improves the mass efficiency of the club,
improves feel and feedback, and increases ball speed.

Variable Face Thickness

In the long and mid irons, the face gets thinner as you move towards the
heel.

This is designed to improve performance in what has historically been one of
the worst-performing mis-hit regions.

Tungsten Weighting

In addition to using 40% more tungsten in the head, Titleist uses a denser
D18 tungsten, which is put through a 2000?F brazing process used in aerospace
construction.

This leads to solid Tour-like feel while providing an optimal balance of
forgiveness, speed and launch.