Zaffiri Precision IBS Slide G19 Gen 5 9mm Luger RMR Cut FDE

Upgrade your Glock 19 Gen 5 with the Zaffiri Precision IBS Slide, a precision-machined aftermarket slide built around Zaffiri Precision's proprietary Internal Ballistics System (IBS) with integrated Blowhole Compensator ports. By venting gas upward through the top of the slide, the IBS design reduces muzzle rise by up to 25%, helping you stay on target faster during rapid fire.

Chambered in 9mm Luger and engineered to mount directly onto a Glock 19 Gen 5 frame, this slide is finished in a durable Flat Dark Earth (FDE) coating for a custom look and added corrosion resistance. The slide is factory-cut for the Trijicon RMR optic footprint, allowing direct mounting of an RMR-pattern red dot without the need for adapter plates.

Whether you are building a competition pistol, a duty-grade carry slide, or simply want to add aggressive styling and reduced felt muzzle rise to your factory Glock, this Zaffiri Precision IBS Slide is purpose-built for performance straight out of the box.