Zaffiri Precision G19 Gen 4 ZPS.6 Slide w/ RMR Cut

The Zaffiri Precision G19 Gen 4 ZPS.6 Slide w/ RMR Cut is engineered for those seeking uncompromising performance, precision machining, and elevated aesthetics in their custom Glock^® builds. Designed with tight tolerances to enhance slide-to-frame fit, this slide delivers better accuracy, improved cycling, and long-term reliability—all while adding a sleek, modern aesthetic to your pistol.

Made from a single billet of 17-4 stainless steel, this slide offers exceptional durability, corrosion resistance, and strength. Zaffiri’s attention to detail ensures every slide is finished with care and tested for proper optic fit and alignment. The ZPS.6 design features refined serrations at the front and rear, providing superior grip during slide manipulation and press checks, whether gloved or bare-handed.

This model includes an optics cut for the most popular RMR footprint red dots, allowing you to mount your favorite optic right out of the box without sending your slide out for machining. The black anodized cover plate is included for users who prefer to run iron sights only.

Compatibility:

• Fits Glock^® 19 – Gen 4 frames
• Also compatible with Shadow Systems MR918 and Nomad 9 frames
• Fully compatible with Zaffiri Precision ported barrels

Slide Features:

• Machined from U.S.-sourced 17-4 stainless steel billet
• Includes black anodized RMR cover plate and mounting screws
• Front and rear enhanced serrations for superior handling
• Cerakoted finish for long-lasting durability and a clean look
• Channel liner is not installed and must be purchased separately

Optic Cut Details:

• Compatible with Trijicon RMR / SRO
• Compatible with Holosun 407c / 507c and other optics with the same RMR footprint
• Optics are mounted in front of the factory rear sight dovetail, retaining the option for backup iron sights

Whether you’re completing a custom build or upgrading your factory slide, the Zaffiri Precision G19 Gen 4 ZPS.6 Slide offers a premium solution that blends function and form. The aggressive styling and flawless machining elevate both the look and performance of your firearm.

Installation Tips:

• Use the mounting screws included with the slide for all optics installations
• Apply Blue Loctite to the threads for a secure hold
• Follow the optic manufacturer’s torque specifications to avoid overtightening

Made in the USA and backed by Zaffiri’s reputation for precision craftsmanship, the ZPS.6 slide is an ideal upgrade for shooters who demand reliability and performance with refined aesthetics.