Stippling has the unintended consequence of being a dirt and crud trap/magnet, and is very difficult to clean. I'd investigate other options.

Making this modification on one's pistol might have adverse warranty consequences.

Easily-cleaned checkering on a seldom-used rifle stock is one thing, but stippling on a often-used pistol is something different.

Some firearms have easily-cleaned grips/surfaces.  Witness the original checkered 1911 grips, which are grippy, but easily cleanable.

Ruger pistols'  grips are noted for their readily cleanable, but useable OEM grips.

FWIW, there is a school of thought that goes against the aggressive grip concept of pistol grips, and that school thinks it best to have some wiggle room in assuming the final grip on the pistol.  That's one of the reasons why 1911 grips are offered in slick side grips.

This anchoring of  one's pistol with an initial grip versus being able to adopt an improved grip while the pistol is being used/aimed/ is at the heart of the construction/ concetpt of pistol grips.

Many of the old Masters of pistol shooting would opt for smoothgrips on their pistols, because they had the experience and practice that allowed them to do so.

I can't recall any of the old Masters making a specific call for a more aggressive checkered pistol grip/front strap, and so forth.

OTOH, I have heard a great bleating from the dirty, ill-educated, and untrained proles for more aggressive pistol grips.  

Witness the debate amongst users of Ruger single-action pistols between the original "plow-handle" style of grip, and the revised 'Bisley" grip.   The former required the pistol sliding in one's grip in order for the user to re-cock it, and then the user's hand/lower fingers had to  bring it back into firing position,.  The  Bisely grip had a different hammer spur, and trigger, and all of the  above was simply done because the grip never shifted, the hammer spur was longer, and the pistol was in a position to shoot faster than the old "plow handle' type.  the Bisely revolver is a FAR better revolver because it is more controllable, and so more useful to the savvy pistolero.  Both grips are smooth-sided, but are of very different configuration,