Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible)

Overview

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) represents a precision-engineered solution for builders seeking a reliable, compact platform. This kit allows you to complete a serialized firearm frame from an 80% state, requiring basic hand tools and mechanical aptitude. Designed specifically for compatibility with Glock 19 and Glock 23 gen3 parts, the Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) delivers a true compact grip length and slide profile. As a leading option in the 80% frame category, this kit includes all necessary components to mill, drill, and assemble your frame to completion. The kit is manufactured in the United States and adheres to Polymer80’s strict quality control standards, ensuring consistent dimensions and material integrity.

Features & Specs

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) is built around a high-strength, impact-resistant polymer frame. The kit includes the 80% frame, a complete jig system, drill bits, end mill, and installation hardware. The frame features an integrated locking block system and a textured grip pattern for enhanced control.

• Frame Material: High-impact, glass-reinforced polymer for durability and dimensional stability
• Compatibility: Accepts all Gen3 Glock 19 and Glock 23 small parts, including trigger housing, slide lock, and magazine release
• Jig System: Precision-machined aluminum jig with hardened steel guide bushings for repeatable drilling and milling operations

• Finish: Black textured surface with reduced glare, suitable for tactical and range applications
• Rail System: Integrated polymer rail with steel reinforcement for reliable slide cycling
• Weight: Approximately 2.8 ounces for the bare frame, contributing to a lightweight finished build

• Included Components: 80% frame, jig, drill bits (1/8 inch and 3/32 inch), end mill, pin set, and instruction manual
• Warranty: One-year manufacturer warranty against material defects
• Country of Origin: United States

Who It’s For

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) is designed for experienced firearms builders and enthusiasts who want a compact carry or range platform. This kit suits individuals who already possess basic shop skills, including the ability to use a drill press or hand drill with steady control. It is ideal for those who prefer a compact grip length for concealed carry or duty use while maintaining compatibility with standard Glock magazines. The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) also appeals to builders who value component-level customization, allowing for personalization of trigger weight, sights, and slide configuration. This is not a beginner-level project; it requires attention to detail and familiarity with firearm assembly procedures.

Shipping & FFL

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) ships directly to your doorstep. Because this product is classified as an unfinished, non-serialized frame, it does not require transfer through a Federal Firearms License (FFL) dealer for purchase. However, you must verify that possession and completion of 80% frames are legal in your state and local jurisdiction. Some states and municipalities impose restrictions on the purchase, ownership, or completion of unfinished frames. It is your responsibility to comply with all applicable federal, state, and local laws before completing the frame. All shipments are processed within 1-3 business days via a carrier of our choice. We reserve the right to refuse orders to jurisdictions where this product is prohibited. No returns or exchanges are accepted on this kit once the packaging is opened due to safety and legal considerations. By purchasing this product, you certify that you are not prohibited from owning firearms under federal law and that you are at least 21 years of age.