Polymer80 PF940C 80% Pistol Frame – 3-Pack

For builders who demand efficiency and reliability in their custom firearm projects, the Polymer80 PF940C 80% Pistol Frame – 3-Pack delivers a practical solution for completing multiple builds simultaneously. Designed for the compact Glock 19 platform, these frames offer the same ergonomic improvements and robust construction as the single-unit version, now packaged for the dedicated enthusiast. Each frame in this pack requires finishing with standard tools and jig hardware, providing a consistent base for three separate builds.

Overview

The Polymer80 PF940C frame is widely recognized for its advanced ergonomics, including an integrated trigger guard undercut, a high-friction grip texture, and a reduced-angle grip that improves bore axis control. This 3-pack allows you to stock up on the same proven platform for multiple projects, training builds, or as a reserve for future customization. Each frame is manufactured from a proprietary reinforced polymer blend that resists impact and chemicals, ensuring long-term durability. When you choose the polymer80 pf940c 80% pistol frame – 3-pack, you are investing in a consistent, repeatable build experience across all three units.

Features & Specs

Each frame in the pack retains the full suite of Polymer80 design improvements that have made the PF940C a staple in the DIY firearms community. The 80% completion level means you will need to remove three key material bridges and drill pin holes, all of which are clearly marked for precise machining. The frame accepts standard Glock 19 parts kits and magazines, simplifying your logistics. Key specifications include a compact grip length with a 15-round capacity, a universal rail system for lights and lasers, and a stainless steel rear rail module included with the frame.

• Three (3) complete Polymer80 PF940C 80% frames, each requiring final material removal and drilling.
• Reinforced polymer construction with integral steel locking block and rear rail system.
• Compatible with Gen 1 through Gen 3 Glock 19 slide assemblies, barrels, and lower parts kits.
• Integrated Picatinny-style accessory rail for tactical lights or laser aiming devices.
• Textured grip panels with aggressive stippling pattern for positive weapon retention.

Who It’s For

This 3-pack is specifically intended for experienced firearm builders who want to complete three frames without sourcing separate units. It is ideal for instructors who need demonstration builds, hobbyists who prefer redundant platforms for different calibers or slide configurations, and anyone who values consistency across multiple firearms. The polymer80 pf940c 80% pistol frame – 3-pack is not for beginners unfamiliar with drilling and finishing procedures. You should have a functional understanding of 80% frame completion, including proper use of a drill press, jig alignment, and safety checks. This product is sold as an unfinished frame and requires additional parts (not included) to be functional.

• Builders completing multiple projects for personal use or training purposes.
• Enthusiasts who want identical frame geometry across several builds.
• Anyone who needs backup frames for future customization without reordering.

Shipping & FFL

All orders for the Polymer80 PF940C 80% Pistol Frame – 3-Pack ship directly to your residential or business address. Because these frames are sold as 80% unfinished components, they are not classified as firearms by the ATF and do not require transfer through a Federal Firearms License (FFL) dealer. However, you must comply with all local, state, and federal laws regarding the ownership and completion of 80% frames. It is your responsibility to verify that possession and finishing of these frames is legal in your jurisdiction before placing an order. Polymer80 frames are intended solely for personal fabrication and are not to be transferred to another party after completion without following all applicable firearms laws. We reserve the right to refuse shipment to states or municipalities where these products are restricted. By purchasing this product, you confirm that you are legally eligible to own and complete an unfinished frame in your location.

• No FFL transfer required for shipment of unfinished frames.
• Shipment via UPS or FedEx with adult signature required.
• Customer assumes all legal responsibility for compliance with local laws.