So I just looked into the Sigma 2 grips more closely, and it looks like the Pistol shape grip I used today is just one of three options available for the entire line.
The PP60 grip is a lightweight midsize grip with some contouring.
The PP61 grip is the pistol grip that I tried today which I would compare to the traditional, tried and true Ping pistol grips we have all come to know.
The PP62 is their large, round grip.
Of the three, I would be more initially inclined to go with the PP60, but would not be opposed to giving the PP61 a try.
When I picked mine up yesterday, I went with the 62. About the same size as my salty grip. Feels great.
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