No, there is not mid size grip option with this grip. The .620" core size is for installation on a .620" butt diameter shaft. Taylor Made used a .620" butt diameter shaft in the Superfast 2.0 driver for the M,R,S & X flex shafts. This grip was used on those shafts to create a standard grip size. Using the .600" core size grip on these shafts would create a + 1/64" oversize grip.
Date published: 2017-12-19