About this product

Polymer80 PF940C 80% Pistol Frame – 3-Pack

For builders who value efficiency and consistency, the Polymer80 PF940C 80% Pistol Frame – 3-Pack delivers three complete, unfinished frames in a single purchase. Each frame in this pack is the same Gen3 compact platform that has become the standard for custom pistol builds, allowing you to complete multiple projects or stock up for future builds without the need to source individual units. The 80% configuration means you complete the final machining steps yourself, resulting in a legally non-firearm frame until work is finished.

Overview

The Polymer80 PF940C 80% Pistol Frame – 3-Pack is designed for the compact Glock 19 compatible platform. Each frame is manufactured from high-impact, glass-reinforced polymer and includes the necessary jig, drill bits, and end mill to complete all three frames. The pack reduces per-unit cost compared to buying singles, making it a practical choice for builders who want multiple frames on hand. Every frame accepts standard Gen3 slide assemblies, lower parts kits, and magazines, giving you full flexibility in component selection.

Features & Specs

• Three PF940C compact 80% frames per pack – each unfinished and requiring drilling of pin holes, trigger housing pocket, and rail tab removal to become a functional frame
• Integrated modular stainless steel rear rail system and polymer front rail for smooth slide travel and consistent lockup
• Accepts standard Gen3 Glock 19 compatible slides, barrels, lower parts kits, and magazines
• Frame dimensions match factory compact specifications: 7.44 inch overall length, 5.04 inch height, 1.26 inch width
• Includes three complete jig kits with reusable drill bushings, HSS drill bits, and 3/32 end mill for frame completion
• Textured grip panels with undercut trigger guard for improved control and comfort during extended use

Who It’s For

This 3-pack is intended for individual builders who are legally permitted to manufacture a firearm for personal use. It is suited for those who want to build multiple compact pistols over time, share a project with a qualified family member, or simply keep spare frames for future builds. The PF940C platform is also a practical choice for those who prefer to customize grip texture, trigger geometry, and slide combinations without modifying a factory serialized frame. Each builder is responsible for ensuring compliance with all applicable federal, state, and local laws before beginning work on any frame in this pack.

Shipping & FFL

All orders containing the Polymer80 PF940C 80% Pistol Frame – 3-Pack ship directly to your doorstep with no FFL transfer required. Since these frames are classified as non-firearms under federal law (ATF Ruling 2015-1), no background check or dealer transfer is needed for purchase or delivery. However, once you complete the frame into a functional firearm, you are required by federal law to serialize it and may not transfer ownership without a licensed manufacturer or dealer involved. Some states and municipalities have specific restrictions on 80% frames; it is your sole responsibility to verify local laws before ordering. We do not ship to jurisdictions where 80% frames are prohibited. By purchasing this product, you confirm that you are legally eligible to possess and manufacture a firearm under all applicable laws.