Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit (Glock…

Product Overview

The Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit represents the evolution of the industry-standard platform for firearm enthusiasts and builders. This is not a firearm; it is a partially completed polymer frame, often termed an 80% frame, which requires machining and assembly to become a functional component. Designed for the experienced hobbyist who enjoys the process of custom fabrication, the PF940v2™ serves as the foundational core for building a custom, full-size pistol. Its primary use is to provide a reliable, customizable platform compatible with a wide array of aftermarket and OEM Glock® components for Gen 3 models, allowing for a personalized fit and finish that meets specific ergonomic and performance preferences.

Key Features

• Gen 3 Glock® Compatibility: Engineered to accept standard components for Generation 3, 3-pin Glock® models. This includes slides and parts for the 9mm G17, 17L, and 34; the .40S&W G22, 24, and 35; and the .357Sig G31, offering exceptional versatility for your build.
• Enhanced Ergonomic Design: Features an integrated extended beavertail for higher hand placement and reduced slide bite, coupled with a pronounced thumb ledge and a double-undercut trigger guard. This design promotes superior control and a more natural, secure grip.
• Durable Polymer Construction: The frame is manufactured from a high-strength, reinforced polymer, providing a lightweight yet robust foundation. It is designed to withstand rigorous use while contributing to a balanced final pistol.
• Included Precision Jig: The kit comes with a dedicated machining jig, essential for correctly completing the frame. This tool guides the necessary drilling and milling operations to precise specifications, which is critical for safe and reliable function.
• Stainless Steel Locking Block & Rails: Includes stainless steel components for enhanced durability and corrosion resistance where it matters most. These critical structural elements ensure solid slide-to-frame engagement and long-term reliability.
• Aggressive Texturing: Features strategically placed texturing on the grip frontstrap, backstrap, and side panels to provide a non-slip surface, ensuring a firm hold in various conditions.

Performance & Applications

The completed PF940v2™ frame is suited for specific, legal applications where a custom-built pistol is desired. It is important to understand and comply with all federal, state, and local laws regarding the manufacture and possession of firearms.

Custom Competition Builds: Enthusiasts focused on practical shooting sports can use this frame as the starting point for a dedicated competition pistol. The enhanced grip geometry and texture allow for faster, more controlled shooting, while the compatibility with aftermarket triggers, slides, and optics-ready systems enables a build tailored exactly to a shooter’s division and preferences.

Advanced Gunsmithing Projects: For the individual who values the craftsmanship and learning experience of building a precision tool, this kit is the central project component. It allows for hands-on education in firearm mechanics, fitting, and finishing, resulting in a deeply personalized firearm that reflects the builder’s specific choices in components and aesthetics.

Dedicated Training Platform: Once properly completed and assembled with reliable components, the resulting pistol can serve as a dedicated training tool. Its compatibility with common holsters and magazines used for full-size Glock® models makes it a functional option for structured practice sessions, allowing shooters to hone their skills with a customized platform.

About Polymer80

Polymer80 is a recognized leader in the manufacturing of advanced polymer frames and firearm components. The company established the modern standard for the 80% frame category through rigorous engineering, material science, and a deep understanding of shooter ergonomics. The PF940v2™ is a direct result of this expertise, created from extensive user feedback to improve upon its predecessor. Polymer80’s commitment is to precision tooling, consistent manufacturing tolerances, and providing a platform that empowers knowledgeable individuals to engage in the build process. Their products are developed with a focus on innovation, durability, and compatibility, solidifying their position as an authority for serious hobbyists and builders seeking a reliable foundation for their projects.

Make Your Decision

The Polymer80 PF940v2™ kit is a serious component for a specific audience: the informed builder seeking a modern, ergonomically enhanced platform for a custom full-size pistol. Its value lies in its refined design, broad compatibility, and the quality of the included tooling. Success with this product requires a firm understanding of the necessary machining steps, proper tools, and a commitment to meticulous workmanship and safety. If you possess the technical skill and wish to undertake a detailed build project with a proven platform, the PF940v2™ provides a sophisticated foundation. Ensure you are prepared to complete the frame in accordance with all applicable laws and have sourced the required completion parts and a compatible slide assembly for a functional firearm.