Zaffiri Precision IBS Ported Stripped Slide for Glock 19 Gen 3 RMR Cut

Zaffiri's Integrated Blowhole System slide is the ported half of a matched upper. A port through the topstrap forward of the sight lines up with the vents on an IBS barrel, so gas gets pushed upward to hold the muzzle down between shots. The slide is machined from billet stainless steel and finished in Cerakote.

This one is cut for the Glock 19 Gen 3 and milled for the Trijicon RMR footprint, with the pocket machined into the slide instead of an adapter plate sitting on top. It is a stripped slide, so the barrel, recoil assembly, sights and internals move over from your old slide or get sourced separately. Zaffiri lists the IBS slide as being built to run with their IBS ported barrels.