Glock 17 Gen 3 Compatible Slide Parts Kit

Description

OVERVIEW – GLOCK 17 GEN 3 COMPATIBLE SLIDE PARTS KIT – COMPLETE UPPER SLIDE COMPLETION KIT

Complete your Glock 17 Gen 3 build with the Glock 17 Gen 3 Compatible Slide Parts Kit, the all-in-one upper completion kit that includes everything you need to assemble a fully functional slide from a stripped slide. Whether you are building a new slide from scratch, finishing a Polymer80 PF940V2 build, rebuilding a worn slide, or keeping essential spare parts on hand, this kit delivers all critical internal slide components in one convenient package, eliminating the hassle of sourcing each small part individually. Engineered to Glock Gen 3 specifications, each component is manufactured from premium materials and heat-treated for durability, ensuring factory-like fit, function, and reliability in your G17 pattern pistol.

This complete kit includes all 9 essential parts: billet firing pin/striker assembly, firing pin spring, firing pin safety plunger, firing pin safety plunger spring, extractor, extractor depressor plunger, extractor depressor plunger spring, extractor depressor plunger bearing, channel liner, and slide cover plate. Every part is precision-machined to exact tolerances, ensuring smooth operation, positive extraction, reliable ignition, and proper safety engagement. The firing pin is machined from heat-treated stainless steel for exceptional strength and consistent primer strikes, while the extractor is MIM or billet steel with a properly tensioned claw for positive extraction and ejection. The channel liner ensures smooth firing pin travel, and all springs are made from premium spring steel that resists compression set and corrosion.

Compatible with Glock 17 Gen 3 and Gen 1-3 pattern slides, including OEM Glock, Polymer80 PF940V2, Lone Wolf, Zaffiri Precision, Brownells, AIM Surplus, and other aftermarket slides chambered in 9mm. Installation is straightforward for anyone familiar with Glock disassembly – simply install the channel liner using a channel liner tool, insert the firing pin assembly, safety plunger and spring, and extractor assembly, then cap with the cover plate. In minutes, your stripped slide is transformed into a complete, range-ready upper ready for your frame. Perfect for builders, armorers, and Glock enthusiasts who demand factory reliability at an aftermarket price.

WHY YOU NEED THIS SLIDE PARTS KIT

Everything you need to complete your slide in one kit – no missing parts, no guesswork.

1. Complete 9-Piece Kit With All Critical Upper Components For Full Assembly:
The Glock 17 Gen 3 Compatible Slide Parts Kit includes every internal component required to turn a stripped G17 Gen 3 slide into a fully functional upper – firing pin/striker, firing pin spring, firing pin safety and spring, extractor, extractor depressor plunger with spring and bearing, channel liner, and slide cover plate. No more ordering individual springs, plungers, and small parts and waiting for multiple shipments – this kit provides everything in one box, saving you time, shipping costs, and frustration. Each component is engineered to work together as a system, ensuring proper timing between firing pin safety disengagement, firing pin release, and extractor tension for reliable feeding, firing, and ejection. The firing pin spring provides consistent energy for positive primer strikes, while the extractor depressor plunger spring maintains correct extractor tension to prevent failures to extract. The channel liner creates a low-friction channel for the firing pin, reducing wear and ensuring smooth operation even after thousands of rounds. Whether your original parts are worn, lost during cleaning, or you are starting with a brand new stripped slide, this kit restores factory function and reliability without compromise. It is the same parts kit professional armorers keep on hand for quick slide builds and repairs, now available to you as a complete, ready-to-install solution that gets your Glock 17 back in action fast.

2. Premium Materials And Heat-Treated Construction For Factory Reliability And Long Life:
Built to meet or exceed factory specifications, this slide parts kit is manufactured from premium materials selected for strength, wear resistance, and corrosion protection. The firing pin is CNC-machined from hardened stainless steel and heat-treated to prevent breakage and tip deformation, ensuring thousands of reliable primer strikes without mushrooming or cracking. The extractor is precision-cut from billet or high-grade MIM steel with a sharp, properly angled claw that grips the case rim positively for reliable extraction even with dirty or steel-cased ammunition. Springs are made from premium stainless spring wire that is heat-treated and stress-relieved to prevent taking a set, maintaining consistent tension through extended use and long-term storage. The extractor depressor plunger bearing is polished for smooth movement, and the slide cover plate is stamped from hardened steel with correct dimensions to retain everything securely without rattling. All parts feature corrosion-resistant finishes that withstand sweat, humidity, and cleaning solvents. This is not cheap airsoft-grade hardware repurposed for real firearms – it is real, duty-grade hardware designed to handle the recoil, heat, and stress of live 9mm firing. The result is factory-like reliability, consistent ignition, positive extraction, and proper safety function that you can trust for everyday carry, duty use, competition, or home defense.

3. Drop-In Compatibility With Glock 17 Gen 3 And Polymer80 PF940V2 Builds:
This slide parts kit is engineered for true drop-in compatibility with all Glock 17 Gen 1-3 pattern slides, including OEM Glock 17 Gen 3, Polymer80 PF940V2 full-size builds, Lone Wolf, Brownells, Zaffiri Precision, Grey Ghost Precision, and other aftermarket slides. The components are manufactured to exact Gen 3 dimensions, ensuring a perfect fit without filing, fitting, or gunsmithing. Simply install the channel liner with a proper installation tool, then assemble the firing pin, safety plunger, and extractor components in the correct order – the same process used in any Glock armorer’s course. The kit is ideal for completing an 80% build, where the frame is finished but the slide remains stripped, and it is also perfect for rebuilding a used slide purchased without internals or replacing worn parts that are causing light strikes, extraction failures, or safety issues. Whether you are a first-time builder finishing your Polymer80, a gunsmith assembling customer slides, or an enthusiast who wants a complete spare upper, this kit eliminates compatibility guesswork and provides everything needed for a professional, reliable assembly. With this kit, your stripped slide becomes a complete, test-ready upper in minutes, ready to pair with your G17 Gen 3 frame for a fully functional pistol.

COMPLETE YOUR SLIDE. FACTORY FUNCTION. ONE KIT.

SPECIFICATIONS:
Type: Complete Slide Parts Kit / Upper Parts Kit – Compatible With Glock 17 Gen 3 – Gen 1-3 Pattern – 9mm
Includes: Firing Pin / Striker, Firing Pin Spring, Firing Pin Safety, Firing Pin Safety Spring, Extractor, Extractor Depressor Plunger, Extractor Depressor Plunger Spring, Bearing, Channel Liner, Slide Cover Plate – 9 Pieces Total
Material: Hardened Stainless Steel Firing Pin And Extractor – Stainless Spring Steel Springs – Polymer Channel Liner – Steel Cover Plate – Heat-Treated – Corrosion Resistant
Compatibility: Fits Glock 17 Gen 3 OEM And Aftermarket Slides – Polymer80 PF940V2, Lone Wolf, Brownells, Zaffiri Precision, And All Gen 1-3 G17 Pattern 9mm Slides
Function: Completes a stripped slide to a fully functional upper – Drop-In Fit – No Gunsmithing Required – Essential for 80% Builds