Polymer80 PF940C 80% Pistol Frame Only

Build your own custom compact pistol with the Polymer80 PF940C 80% Pistol Frame Only. This unfinished frame is the foundation for a fully personalized firearm, designed for enthusiasts who value precision and self-reliance. As a Category II 80% frame, it requires machining to complete, offering a legal and hands-on approach to firearm construction. Trusted by builders nationwide, the PF940C delivers the reliability and ergonomics expected from the Polymer80 brand.

Overview

The Polymer80 PF940C 80% Pistol Frame Only is a pre-molded, incomplete frame that replicates the dimensions of a compact Glock 19-style pistol. Manufactured from high-strength, impact-resistant polymer, this frame is compatible with standard Glock 19 gen 3 parts kits and slides. The 80% designation means the frame is not yet a firearm and can be shipped directly to your door without an FFL transfer. Once you complete the necessary machining steps, you will have a fully functional, custom pistol frame that fits your hand and your build preferences.

Features & Specs

• Manufacturer: Polymer80, a trusted name in the firearms industry, known for precision-molded frames and reliable performance.
• Category: Frames, specifically designed for the PF940C compact build platform.
• Material: High-impact, glass-reinforced polymer that resists chemicals, impact, and temperature extremes.
• Compatibility: Accepts standard Glock 19 gen 3 internal parts, slide, barrel, and magazines.
• Finish: Textured grip surface with ergonomic finger grooves and an integrated trigger guard undercut.
• Color Options: Available in black, FDE, OD green, and other standard finishes.

• Machining Required: The frame requires finishing of the trigger housing pocket, pin holes, and rail system using a drill press, router, or hand tools.
• Weight: Approximately 2.8 ounces (unfinished), lightweight for carry or range use.
• Dimensions: Compact length, designed for concealed carry or duty use.

• What’s Included: One Polymer80 PF940C 80% Pistol Frame Only. No jig, drill bits, or parts kit included.
• UPC: 810126830123 (varies by color).

Who It’s For

The Polymer80 PF940C 80% Pistol Frame Only is intended for experienced firearm builders, hobbyists, and DIY enthusiasts who want complete control over their pistol’s configuration. It is not for beginners unfamiliar with firearms assembly or machining processes. This frame is ideal for those who already own a Glock 19 and want a second custom build, or for individuals who prefer to avoid serialized frames for privacy in their builds. If you have the tools, patience, and mechanical aptitude, the PF940C is your next project.

Shipping & FFL

Because the Polymer80 PF940C 80% Pistol Frame Only is not classified as a firearm under federal law, it can be shipped directly to your residential or business address. No Federal Firearms License (FFL) transfer is required for this item. However, you must be at least 18 years of age to purchase, and local, state, and municipal laws may restrict the possession or use of unfinished frames. It is your responsibility to verify that this product is legal in your jurisdiction before ordering. By purchasing, you confirm that you are legally allowed to own this item. Please allow 3–7 business days for processing and shipping. No signature is required upon delivery unless requested.