Polymer80 PF940SC 80 Percent Pistol Frame Only

The Polymer80 PF940SC 80 percent pistol frame offers builders a precision-engineered foundation for a compact, subcompact-sized handgun project. Designed for those who require a smaller profile without sacrificing reliability, this frame delivers the core structure needed to complete a functional firearm through your own assembly process. As an 80 percent frame, it requires additional machining and finishing steps to become operational, providing a hands-on approach to firearm construction.

Overview

This Polymer80 PF940SC 80 percent pistol frame only component is manufactured from high-strength, impact-resistant polymer material that withstands the demands of repeated use. The frame features an integrated trigger guard, grip texture, and rail system, all designed to accept standard Glock-compatible parts for the 9mm and .40 S&W calibers. The compact subcompact geometry makes it suitable for concealed carry or backup firearm builds, with a reduced overall length and height compared to full-size frames. Each frame comes as a raw 80 percent blank, meaning the fire control pocket, pin holes, and channel require completion by the end user.

Features and Specs

The Polymer80 PF940SC 80 percent pistol frame only incorporates advanced design elements that enhance durability and ergonomics. The reinforced polymer construction resists impact, chemicals, and temperature variations, ensuring long-term structural integrity. Key specifications include:

• Frame material: High-strength, glass-reinforced polymer with stainless steel front and rear rail inserts for smooth slide operation
• Compatibility: Accepts standard Glock 26, 27, 33, and other subcompact slide assemblies and lower parts kits
• Machining requirements: Requires drilling of pin holes, milling of the locking block pocket, and channel routing for completion

Additional technical details include a textured grip surface for positive control, a Picatinny-style accessory rail for mounting lights or lasers, and a lanyard loop at the base. The frame weighs approximately 3.2 ounces before completion, contributing to a lightweight finished build.

Who It Is For

This Polymer80 PF940SC 80 percent pistol frame only is intended for experienced firearm builders, hobbyists, and enthusiasts who possess the necessary tools and knowledge to complete a polymer frame. It is ideal for individuals seeking a custom compact pistol configuration without purchasing a complete firearm. The frame suits those who value hands-on craftsmanship and want to select their own slide, barrel, trigger, and other components. Builders must have access to a drill press, end mills, or jigs specifically designed for 80 percent frames. This product is not recommended for first-time builders or those unfamiliar with firearm assembly procedures.

Shipping and FFL

This Polymer80 PF940SC 80 percent pistol frame only ships directly to your address because it is not classified as a firearm under federal law. No Federal Firearms License (FFL) transfer is required for the frame itself. However, once the frame is completed into a functional firearm, you must comply with all applicable federal, state, and local laws, including any requirements for serialization, background checks, or registration. It is your responsibility to verify that possession and completion of an 80 percent frame is legal in your jurisdiction. We recommend consulting with a qualified attorney or your local firearms authority before purchasing. All sales are final on 80 percent frames.