Product Description The Zaffiri Precision Integrated Blowhole System (IBS) Complete Slide is an advanced upgrade solution engineered specifically for the GLOCK 19 Gen 3. Built on Zaffiri&';s proven ZPS.1 slide platform, this complete assembly seamlessly integrates a Blowhole Compensator directly into the slide, effectively venting propellant gas to tame muzzle rise and keep your shots on target. Machined from premium billet 17-4 Stainless Steel and finished in a durable Cerakote Black coating, this slide delivers outstanding strength, corrosion resistance, and a sleek blacked-out aesthetic. The Chunk Ported Barrel features a Black Nitride finish for added toughness, while the RMR Optic Cut allows for direct mounting of a Trijicon RMR or compatible red dot sight. Blacked-out co-witness height sights are included, and an Upper Parts Kit is bundled to make installation straightforward. This is the complete package for any GLOCK 19 Gen 3 owner looking to elevate performance and precision. Product Highlights Integrated Blowhole System (IBS): Combines the ZPS.1 slide design with a built-in Blowhole Compensator to redirect gas and reduce muzzle rise for faster, more accurate follow-up shots. Billet 17-4 Stainless Steel Construction: Machined from high-grade stainless steel for exceptional durability, dimensional precision, and long-term reliability. RMR Optic Cut: Pre-cut for Trijicon RMR and compatible micro red dot sights, enabling a direct, low-profile optic mounting solution. Cerakote Black Finish with Black Nitride Barrel: Dual protective finishes provide superior corrosion and wear resistance while maintaining an all-black tactical appearance. Complete Ready-to-Install Kit: Includes the ported barrel, blacked-out co-witness height sights, and an Upper Parts Kit for a streamlined installation onto any GLOCK 19 Gen 3 frame. Specs Brand: Zaffiri Precision Model: IBS (Integrated Blowhole System) Complete Slide MPN: CUG19G3IBSRMRBLKCPBNBL UPC: 810220066591 Firearm Fit: GLOCK 19 Gen 3 Material: Billet 17-4 Stainless Steel Finish: Cerakote Black Barrel Finish: Black Nitride Optic Cut: RMR Compatible Sights: Blacked-Out Co-Witness Height Sights Includes: Upper Parts Kit, Chunk Ported Barrel, Sights Length: 10.00 in Width: 2.00 in Height: 2.00 in Weight: 1.19 lbs Type: Complete Slide Series: Integrated Blowhole System Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>