Sylvan Arms G17 Gen 4 Complete Slide – Black Nitride

The Sylvan Arms G17 Gen 4 Complete Slide is a drop-in replacement slide for Glock 17 Gen 4 frames, offering shooters a factory-ready upper assembly without the need to source individual components. This slide ships fully assembled with barrel, recoil spring assembly, and firing pin safety system installed, allowing you to swap slides for different optic configurations, finishes, or as a backup upper.

Machined from 17-4 stainless steel and finished in black nitride, this slide provides corrosion resistance and wear durability comparable to OEM Glock finishes. The slide features front and rear serrations for positive charging and press checks. Installation is drop-in compatible with standard Glock 17 Gen 4 frames—no fitting or gunsmithing required. Rear sight dovetail accepts standard Glock-pattern sights (sights not included).

• Part Type: Complete slide assembly
• Compatible Firearms: Glock 17 Gen 4
• Material: 17-4 stainless steel
• Finish: Black nitride
• Installation: Drop-in (no gunsmithing required)
• Includes: Slide, barrel, recoil spring assembly, firing pin safety system, extractor, channel liner
• Note: Sights sold separately