Zaffiri Precision IBS Slide | Optics Ready | For G19 G5

The Zaffiri Precision IBS slide is an optics-ready slide assembly designed for Glock 19 Gen 5 pistols. It integrates Zaffiri’s Integrated Blowhole System (IBS) to pair the established ZPS.1 slide geometry with a blowhole-style compensator to address gas routing at the slide level. The slide ships finished in Cerakote with black and gold accents and includes factory optics cuts.

Product Specifications

• The manufacturer is Zaffiri Precision.
• The model is listed as the IBS slide.
• This item is a slide intended for replacement or upgrade on compatible handguns.
• The slide is specified for Glock 19 G5 compatibility.
• The finish is specified as Cerakote.
• The product color is described as Black, Gold.
• The slide is described as Optics Ready with factory cuts to accept pistol optics.
• The design incorporates an Integrated Blowhole System (IBS) / Blowhole Compensator to manage gas flow at the slide level.
• The slide is based on the company’s ZPS.1 slide geometry blended with the blowhole compensator concept.
• The product is categorized under Handgun Parts and subcategory Glock Slides.
• The UPC for this item is 810220066966.

This slide is suited to competitors and serious range shooters who want an optics-ready platform with integrated gas-management features, and to builders upgrading a Glock 19 Gen5 for improved muzzle behavior and optic integration. The design focuses on controlled gas routing and a durable Cerakote finish to hold up under regular use. If you are assembling a purpose-driven handgun platform, the IBS slide provides a well-documented design approach without changing the host pistol’s core function.