Zaffiri Precision ZPS2 Complete Slide for G19 Gen 3 | Black Barrel

Zaffiri Precision ZPS2 Complete Slide for G19 Gen 3 | Black Barrel

The Zaffiri Precision ZPS2 Complete Slide for G19 Gen 3 combines an aggressive windowed slide profile with the straightforward performance of a flush-and-crown barrel. Built as a fully assembled upper, it provides the major components needed to upgrade a compatible frame without sourcing and fitting a slide, barrel, internal parts, and sights separately.

ZPS2 machining gives the slide its distinctive appearance through two windows on each side forward of the ejection port, additional cuts along the upper edges, and functional rear serrations. The windows reduce visual mass and expose portions of the barrel while preserving a versatile configuration that does not depend on ports, threads, or an external compensator.

The included flush-and-crown barrel terminates evenly at the front of the slide, producing a compact, finished muzzle profile with no exposed threads. Its dark treatment continues the understated appearance of the black slide while the precision-machined crown helps protect the rifling at the muzzle. Manufactured from 416R stainless steel with conventional rifling, the barrel is built for consistent lockup and compatibility with a broad selection of factory-loaded ammunition.

An RMR-footprint optic cut allows the upper to accept popular red-dot sights without requiring additional slide machining. The rear sight dovetail remains behind the optic position, creating a familiar sight arrangement and supporting the included blank co-witness sights. An anodized optic cover plate and mounting hardware are also supplied for use when an optic is not installed.

The slide is machined from billet stainless steel and protected by a durable black finish. With the barrel, recoil assembly, internal upper components, and sights already installed, this complete ZPS2 upper provides a direct route to a custom Glock 19 Gen 3-compatible build while retaining the factory-length footprint of the compact platform.

Features

• Complete aftermarket slide assembly for Glock 19 Gen 3-compatible frames
• ZPS2 profile with two side windows forward of the ejection port
• Additional upper-edge machining creates a distinctive custom appearance
• Included flush-and-crown barrel maintains a compact, factory-length profile
• 416R stainless steel barrel with conventional rifling
• Precision-machined barrel crown protects the muzzle and completes the slide profile
• Slide machined from billet stainless steel
• Durable black slide and barrel treatments create a subdued monochromatic appearance
• Rear serrations provide a positive surface for slide manipulation
• RMR-footprint optic cut supports compatible red-dot sights
• Rear sight dovetail positioned behind the optic cut
• Includes installed upper parts, recoil spring assembly, barrel, and blank co-witness sights
• Includes anodized optic cover plate and mounting hardware
• Made in the USA

Compatibility Note: This aftermarket complete slide assembly is designed for Glock 19 Gen 3-compatible frames. Confirm frame, optic, ammunition, and component compatibility before installation. Use the optic hardware supplied with the slide and follow the optic manufacturer’s torque specifications. This product is not manufactured by, endorsed by, or affiliated with Glock.