Rival Arms A1 Precision Slide Features The Rival Arms A1 Precision Slide serves as the foundation of a Glock 19 Gen3 build centered on modern design and broad compatibility with a wide range of aftermarket parts and accessories. Machined from 17-4 stainless steel the slide is treated with a black QPQ case hardened finish that improves wear resistance and corrosion protection well beyond a standard factory coating. The Docter cut pattern is machined directly into the slide giving shooters a path to mount a compatible reflex optic without needing a separate adapter plate. This combination of premium material and precision machining sets the tempo for both the look and performance of the finished pistol. An extended slide style gives the shooter more surface area to grip during manipulation which is particularly useful when racking the slide under stress or with gloved hands. Because the slide is purpose-built for the Glock 19 Gen3 platform it drops in as a direct fit for builders looking to upgrade their pistol s reliability and appearance in one step. Rival Arms has positioned this slide as a starting point for a broader custom build designed to work alongside a wide range of complementary parts. The Rival Arms A1 Precision Slide is available for sale at GrabAGun for Glock 19 Gen3 owners who want a durable optic-ready foundation for their next build. Rival Arms A1 Precision Slide Specifications Manufacturer: Rival Arms Model: A1 Precision Slide Compatible Hosts: Glock 19 Gen3 Material: 17-4 Stainless Steel Finish: Black QPQ Case Hardened Style: Extended Available At: GrabAGun