Zaffiri Precision ZPS.2 Slide for Glock 19 Gen5

This is the plain ZPS.2 for the Glock 19 Gen5, all black and cut for an RMR pattern optic. Zaffiri machines it from a single billet of stainless steel and holds tight tolerances on the fit.

The slide carries the sights and the optic, so replacing it changes both what you can mount on top and how the pistol reads from the side. Nothing below the rails moves - your frame and everything inside it stays where it is, and the serialized part of the gun is never involved.