Complete Lower Parts Kit Fits Combat Armory Frame & Fits G19/G23 Gen3 Style LPK

This is a complete lower parts kit (LPK) designed for the Combat Armory frame and compatible with Gen3 style Glock 19 and Glock 23 pistols. If you’re building or repairing a compact 9mm or .40 S&W pistol on this popular aftermarket frame, this kit provides all the essential internal components you need in one package. Sourced and assembled by Miami Shooters Supply, this LPK ensures a reliable, drop-in fit for a smooth build process with fast shipping to get your project on track.

Key Features

• Contains every internal component required to complete a Combat Armory frame or compatible Gen3 G19/G23 lower.
• Precision-machined parts ensure reliable function and a proper fit with the frame’s geometry.
• Includes all necessary pins, springs, trigger mechanism, slide stop lever, and magazine catch.
• Designed for straightforward installation with standard gunsmithing tools.
• Offers a cost-effective solution for new builds, spare parts, or custom upgrades.

Built For

This kit is ideal for the experienced builder assembling a Combat Armory frame into a functioning firearm. It’s also a perfect spare parts set for anyone who maintains their own Glock-pattern pistols, providing replacements for common wear items or lost components. Whether for a custom build, a repair, or simply having a full set of backups, this LPK delivers the necessary hardware.

Specifications

• Compatibility: Combat Armory frames and Gen3 Glock 19/Glock 23 style pistols.
• Caliber: Fits 9mm (G19) and .40 S&W (G23) platforms.
• Material: Components made from heat-treated steel and durable polymer springs.
• Includes: Trigger assembly, connector, slide lock, magazine release, locking block pin, trigger pin, and all related springs and detents.

FAQ

Does this lower parts kit include a trigger housing?
Yes, this is a complete kit containing all parts needed to assemble a stripped frame, including the trigger mechanism housing with its internal components.

Will this LPK work with an OEM Glock frame?
While designed specifically for the Combat Armory frame, it should function in standard Gen3 Glock 19 and 23 frames, as they share the same core design. Always confirm fitment with your specific frame.