Polymer80 PF940Cv1™ 80% Compact Frame and Jig Kit (Glock®…

Product Overview

The Polymer80 PF940Cv1™ 80% Compact Frame and Jig Kit – 3-Pack is a comprehensive solution for the experienced firearms enthusiast seeking a personalized build project. This kit provides three unfinished, serialized polymer frames, each designed for compatibility with Glock® Gen 3 model 19/23 components. Included are the necessary jigs and drill bits to professionally complete the frames to a functional state. It is engineered for builders who value the process of customization and creating a firearm tailored to their specific ergonomic preferences. The primary use is for lawful completion into a functional frame for sporting, recreational shooting, and personal customization, offering a deep understanding of the platform’s mechanics.

Key Features

• Three Complete Build Kits: Each pack includes three individual PF940Cv1 80% frames with matching serial numbers, three dedicated jigs, and the requisite drill bits for completion, enabling multiple builds or project sharing.
• Enhanced Ergonomic Design: Features an extended beavertail and pronounced thumb ledge for superior hand positioning and recoil management, surpassing the standard factory grip angle and contour.
• Optimized Grip Geometry: Incorporates a double-undercut trigger guard for a higher, more comfortable grip and a redesigned 22-degree grip angle for natural pointability and control.
• Factory-Style Aggressive Texture: The frame is molded with a consistent, grippy texture across the frontstrap, backstrap, and side panels, ensuring secure handling in all conditions.
• Glock® Gen 3 Compatibility: Guaranteed to accept standard aftermarket and OEM Glock® 19/23 Generation 3 slides, parts kits, and accessories, providing vast options for customization.
• Durable Polymer Construction: Made from a robust, high-strength polymer, the frame offers a lightweight yet durable foundation for a reliable semi-automatic action build.

Performance & Applications

This kit is designed for specific, lawful applications that cater to the knowledgeable builder. Its value is realized through the customization process and the resulting tailored performance.

Custom Competition or Duty Builds: The ability to hand-fit components and the frame’s enhanced ergonomics—like the thumb ledge and undercut trigger guard—allow for the creation of a precision tool optimized for rapid, controlled fire. Builders can select every component, from the trigger system to the slide finish, crafting a firearm that meets exacting standards for timing or sport shooting disciplines.

Advanced Firearms Education & Gunsmithing: Completing an 80% frame is a hands-on educational experience. It provides practical, in-depth knowledge of the firearm’s fire control system, frame geometry, and the relationship between components. This kit is ideal for enthusiasts who wish to move beyond basic maintenance to understand the full assembly and fitting process of a modern polymer-frame pistol.

Specialized Ergonomic Solution: For shooters who find standard frame dimensions uncomfortable, this frame serves as a superior foundation. The modified grip angle and undercuts can alleviate common issues like slide bite and provide a more natural point of aim, making it a project aimed at solving specific handling preferences.

About Polymer80

Polymer80 is a recognized leader in the firearms manufacturing industry, specifically known for pioneering the 80% receiver and frame market. Their expertise is built on precision engineering and advanced polymer formulations, setting the benchmark for aftermarket frame quality and reliability. The company’s authority stems from a deep understanding of firearm ergonomics and mechanics, consistently producing products that are not just copies, but thoughtful evolutions of existing platforms. The PF940Cv1 is a direct result of this expertise, incorporating user-driven design improvements that have been tested and validated within the shooting community. Choosing a Polymer80 product means building on a foundation of proven engineering and design innovation.

Why Buy From Imbert Smither Arms

Imbert Smither Arms, based in San Carlos, CA, operates with a focus on serving knowledgeable clientele with specialized components. Their inventory, which includes items like the Glock Switch, reflects a commitment to catering to builders with specific project requirements. When you source your Polymer80 kit from them, you are dealing with a retailer that understands the technical nature of the product. They provide a straightforward purchasing channel for serious enthusiasts, ensuring you receive the correct, factory-sourced components for your build project without unnecessary fanfare.

Make Your Decision

The Polymer80 PF940Cv1 3-Pack is a significant project investment for the dedicated builder. It is not a casual purchase but a commitment to a detailed customization process. If your goal is to possess multiple tailored frames, gain profound mechanical insight, or simply have a reliable supply for future projects, this kit represents substantial value. Evaluate your readiness for the tools, time, and attention to detail required. For those prepared, it offers an unrivaled opportunity to create a truly personalized firearm from the frame up.

Technical Specifications

Frequently Asked Questions