Patent attributes
Embodiments of golf clubs and golf club heads and methods to manufacture golf clubs and golf club heads are generally described herein. In one example, a golf club head may include a body portion includes an interior cavity and a front portion having a perimeter ledge portion and an undercut portion. The golf club head includes a face portion having a back surface with a perimeter portion attached to the perimeter ledge portion to close the interior cavity. The golf club head further includes a first mass portion, and a second mass portion. A port above the second mass portion is connected to the interior cavity and is configured to receive the first mass portion. The golf club head further includes a polymer material in the interior cavity interior cavity. Other examples and embodiments may be described and claimed.