absolutely perfect thickness for me. reduces width by about 1/4". feels great in hand.somewhat lighter. made a great gun even greater, love them.p01 compact.

Put a set on my compact, best grip I have tried on a CZ! Thin, grippy, great fit, doesn't grab your shirt, not cold like aluminum for IWB carry.

Picked up a set of these VZ G10 grips after really liking the "Thick AL" grips but not being able to stick to using them as they made my SP-01 a hair too heavy for IDPA... tried a friend's "Thin AL" set and found them nice but a bit too flat and actually maybe too thin for me, so decided to try the VZ's... WOW, these are awesome! They seem almost as light as the CZ plastic grips which is great but it's their feel and profile that really shines. They're almost as thin as the "Thin AL" grips gut they have more of a radius and are not as totally flat which feels better in my hands. The G10 checkering is sharp and aggressive without being too much, and these fit right-in size-wise between the "Thick AL" and "Thin AL" grips, but to me feel better than either and are much lighter. Great quality also, they've seen a few thousand rounds now, some matches, and carry duty and they still look new.