Poly80 PF940v2 80% Pistol Frame Only

For builders who demand precision and reliability in a custom handgun project, the polymer80 pf940v2 80% pistol frame only delivers the foundation you need. This uncompleted frame is designed for the experienced hobbyist and professional gunsmith seeking to assemble a full-size, 9mm or .40 S&W pistol from the ground up. As a true 80% component, it requires drilling, milling, and finishing to become a functional firearm frame. Every unit is manufactured to OEM-level tolerances in the United States, providing a robust platform that accepts standard Gen 3 compatible parts kits, slides, and barrels. Whether you are expanding your workshop capabilities or building a personalized range pistol, this frame offers unmatched customization potential.

Overview

The polymer80 pf940v2 80% pistol frame only represents a significant step in the evolution of DIY firearm construction. Built from high-impact, glass-reinforced polymer, this frame replicates the ergonomics and mounting points of a standard full-size pistol frame while remaining a non-firearm component until work is completed. It features integral rail systems constructed from hardened stainless steel, ensuring smooth slide travel and long-term durability. The frame is compatible with a wide array of aftermarket components, allowing you to tailor the grip angle, trigger pull, and overall feel to your exact specifications. This is not a drop-in solution; it is a precision project for those who value craftsmanship and control over every aspect of their firearm.

Features & Specs

Every polymer80 pf940v2 80% pistol frame only is engineered with the serious builder in mind. The frame incorporates a patented front and rear rail system that eliminates the need for additional rail inserts or complex modifications. The textured grip pattern provides a secure hold in all conditions, while the integrated trigger guard accommodates gloved use. Below are the key specifications and features:

• Manufacturer: Polymer80. Category: Frames. Material: Glass-reinforced polymer with stainless steel rail inserts.
• Compatible with standard Gen 3 trigger housings, locking blocks, slide lock springs, and slide release assemblies.
• Accepts full-size 9mm or .40 S&W caliber slides and barrels from OEM and aftermarket manufacturers.
• Includes three pin holes for trigger housing, locking block, and trigger mechanism, all pre-marked for precise drilling.
• Integral magazine well compatible with standard double-stack magazines.

The uncompleted nature of this frame means you must finish the fire control pocket, drill the pin holes, and remove the remaining polymer tabs. All required reference points and jig alignment features are molded into the frame to guide your work. The polymer80 pf940v2 80% pistol frame only provides a solid, repeatable base for serialized or unserialized builds, depending on your state and local regulations.

Who It’s For

This product is intended for individuals who already possess the tools, knowledge, and legal authority to complete a firearm frame. It is ideal for the advanced hobbyist who wants to learn the mechanical intricacies of pistol assembly without purchasing a completed firearm. Gunsmiths and custom builders will appreciate the ability to start with a blank slate, selecting every component for performance and aesthetics. The polymer80 pf940v2 80% pistol frame only is also a practical choice for those who wish to maintain multiple caliber options using a single frame platform. If you are new to 80% builds, we strongly recommend using a Polymer80 universal jig kit and studying instructional guides before beginning your project.

Shipping & FFL

Because this item is classified as a non-firearm frame receiver under federal guidelines, it does not require transfer through a Federal Firearms License (FFL) dealer when shipped to most states. However, it is your sole responsibility to verify and comply with all local, state, and federal laws regarding the purchase and completion of 80% frames. Some states and municipalities impose restrictions on unserialized frames or require serialization upon completion. By purchasing the polymer80 pf940v2 80% pistol frame only, you certify that you are legally permitted to own and complete such a component. We ship discreetly and securely. No signature is typically required, but we recommend shipping to a physical address. If your jurisdiction mandates FFL involvement, please contact us prior to ordering to arrange compliance. We do not offer returns or exchanges on completed or modified frames.