Polymer-80 Handgun Overview

The Polymer-80 handgun represents a unique category in the firearms market, offering builders a platform that requires significant technical assembly and finishing work. This product is a complete frame and parts kit designed for those who understand the mechanical and legal responsibilities of firearm construction. As a parts kit, it does not constitute a finished firearm and requires drilling, filing, and assembly by the end user. The Polymer-80 handgun is built around the PF940C compact frame, which accepts a wide range of Gen3-compatible slides, barrels, and internal components. This kit provides the foundational structure for a custom build, allowing the user to select and install their preferred upper assembly, trigger group, and sights. The frame itself is constructed from a reinforced polymer blend, designed to withstand the rigors of regular use while maintaining a relatively low weight. For the experienced builder, the Polymer-80 handgun offers a hands-on project that results in a fully functional firearm tailored to individual preferences.

Features and Specs

The Polymer-80 handgun kit includes the PF940C frame blank, a universal rail system, and all necessary jigs and drill bits for the completion process. The frame is molded from a high-impact, glass-reinforced polymer that resists impact and chemical exposure. The integrated rail system is machined from 6061 aluminum and offers a standard 1913 Picatinny interface for attaching lights or lasers. The kit also includes a stainless steel guide rod channel liner and all polymer locking block components. Important specifications for the Polymer-80 handgun include compatibility with all Gen3-style slides and barrels, a magazine capacity that varies by the end user’s chosen magazine and state law, and a grip angle that closely mirrors standard compact handgun ergonomics. The trigger guard is designed with an undercut for improved grip height, and the frame includes a textured grip pattern on the front strap and backstrap. The build process requires a Dremel or rotary tool, a set of pin punches, and a vise. The complete assembly, when finished with a slide and barrel, will have a total length of approximately 7.5 inches and an unloaded weight of roughly 22 ounces. The finished Polymer-80 handgun operates on a short-recoil, locked-breech system.

• Frame material: glass-reinforced polymer with a textured grip surface
• Rail system: integrated 6061 aluminum, 1913 Picatinny spec, 2-slot length
• Kit includes: frame blank, jig, drill bits, locking block, rail module, and pin set

Who It Is For

This product is intended for knowledgeable firearms enthusiasts who possess the tooling and mechanical aptitude to complete a firearm from a parts kit. The Polymer-80 handgun is ideal for the builder who wants to understand every component of their firearm and who enjoys the process of fitting and finishing parts. It is not a product for beginners or for those seeking a ready-to-use firearm. The user must have access to a workbench, a drill press or hand drill, and various hand tools. This kit is for individuals who are legally permitted to possess and manufacture firearms in their jurisdiction. The Polymer-80 handgun provides a platform for customization that commercial firearms do not, allowing the builder to select slide serrations, barrel finishes, and trigger weights from the aftermarket. It is also suitable for the collector who wishes to archive a build project or for the tinkerer who appreciates the mechanical discipline required to complete a reliable firearm. This product is strictly for personal use and is not intended for resale as a finished firearm.

• Experienced builders with prior firearms assembly knowledge
• Individuals with access to Dremel tools, drill bits, and pin punches
• Users who wish to customize slide, barrel, and trigger components independently

Shipping and FFL Transfer

This Polymer-80 handgun kit is classified as a parts kit and is not a finished firearm. As such, it does not require shipment to a Federal Firearms License (FFL) holder. The kit may be shipped directly to your residential address, provided your local and state laws permit the ownership of firearm components and parts kits. It is the sole responsibility of the purchaser to verify all applicable federal, state, and local laws before ordering. Our shipping policy does not include any FFL transfer fees, as no transfer is required for this product. We use standard ground shipping services with adult signature required upon delivery. Please allow 5 to 10 business days for order processing and shipment. We do not provide legal advice, and we strongly recommend consulting with a qualified attorney if you have any questions regarding the legality of assembling a firearm from a parts kit in your area. All sales are final on this item.

• Shipped directly to your residence; no FFL transfer required
• Adult signature required at delivery
• Buyer is responsible for confirming local and state legality prior to purchase