Description
Polymer80 Handgun: Complete Frame Kit for Custom Builds
For builders seeking a reliable foundation for a custom firearm, the Polymer80 handgun frame kit delivers the essential components to construct a fully functional pistol. Designed as a serialized frame, this kit provides the structural core for a build that meets your specifications while maintaining the quality standards associated with the Polymer80 brand. Whether you are assembling a dedicated range pistol or a personalized defensive tool, this frame kit offers the precision and compatibility required for a successful project.
Overview
The Polymer80 handgun represents a modular approach to firearm ownership, allowing you to select slide, barrel, and internal parts that match your preferences. This frame kit is machined from a high-strength polymer composite, ensuring durability while keeping weight manageable for everyday carry. The frame includes integrated texturing for a secure grip and features a standard accessory rail for mounting lights or lasers. As a complete frame assembly, it includes the trigger housing, magazine release, and all necessary pins, reducing the time spent sourcing individual components. The Polymer80 handgun frame is designed to accept Glock-compatible parts, providing a wide aftermarket ecosystem for customization.
Features & Specs
Manufactured by Polymer80 and categorized as a firearm part, this frame kit is built for precision assembly. The frame geometry is optimized for a natural point of aim, and the textured grip surface ensures positive control during rapid fire. Key specifications include a standard Picatinny rail section for accessory attachment, a reinforced polymer structure that resists impact, and compatibility with most Gen3-style components. The frame is serialized and must be transferred through a Federal Firearms License (FFL) dealer.
- Serialized polymer frame with integrated trigger guard and grip texture
- Compatible with Glock 17, 19, and 26 slide assemblies and magazines
- Includes trigger housing, locking block, slide release, and all frame pins
Each Polymer80 handgun frame kit is manufactured to tight tolerances, ensuring smooth operation with factory or aftermarket slides. The frame’s ergonomics are designed to reduce muzzle flip and improve follow-up shot accuracy. The accessory rail accommodates standard tactical lights and laser aiming devices.
- Reinforced polymer construction with steel locking block and rail inserts
- Standard magazine catch and release for left- or right-handed operation
- Includes detailed assembly guide for correct installation of slide and trigger group
Who It’s For
The Polymer80 handgun frame is an excellent option for DIY enthusiasts who want hands-on involvement in building their firearm. It suits shooters who prefer a custom grip angle, trigger feel, or slide configuration not available in factory pistols. This frame is also appropriate for those who want a dedicated competition pistol with a specific barrel and sight setup, or for a backup firearm built from a spare slide and magazines. Builders with intermediate mechanical skills will find the assembly process straightforward, while advanced users can fine-tune the trigger and controls for performance. This is not a beginner-level project, but for those comfortable with basic firearm assembly, the Polymer80 handgun frame provides a solid platform for a personalized sidearm.
Shipping & FFL
This Polymer80 handgun frame is classified as a firearm receiver and must be shipped to a licensed Federal Firearms License (FFL) dealer in your area. Upon purchase, you will receive a confirmation email with instructions to provide your chosen FFL dealer’s contact information. We ship to all FFL dealers within the contiguous United States that accept transfers from online retailers. It is your responsibility to confirm that your FFL dealer will process the transfer and that all local, state, and federal laws are followed. All frames are shipped with a serial number and are subject to standard background check requirements at the time of transfer. Please allow 7-10 business days for processing and delivery to your FFL dealer. We do not ship to P.O. boxes or international addresses for firearm items.







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