My Glock 19s and 23 are perfect. After I put Meprolight sights on them, stippled them and sanded the trigger guards to better fit my hand they are more perfect. Stair tape on top and sides of the slide finished the job.
mike r
I used skateboard tape for the front of the gripframe on my RIA. Who needs checkering?!? Plus a goodly amount of finger groove grinding, relief groove for my thumb for mag release button and then re polishing on the (formerly) overly fat new Roeswood CT lazergrps.