About this product

Poly80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) – 3-Pack

Overview

This 3-pack of the Polymer80 PF940Cv1 80% Compact Frame and Jig Kit provides the foundational components for building three complete, serialized pistols. Each kit includes the unfinished 80% frame and the necessary jig, allowing you to complete the frame to your specifications. Compatible with Glock 19 and 23 generation 3 parts, this kit is a direct solution for builders who need multiple frames for projects, training platforms, or inventory. Polymer80 is a recognized manufacturer in the firearms industry, and this kit delivers the same engineering and material quality found in their standalone units. Each kit requires finishing the frame, installing your preferred lower parts kit, and then transferring the completed frame through a Federal Firearms License (FFL) dealer.

Features & Specs

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 compatible) – 3-pack is engineered for precision and durability. Each frame is constructed from reinforced polymer, designed to withstand repeated use. The included jig simplifies the finishing process, providing a repeatable guide for drilling and routing. This kit is ideal for builders who demand consistency across multiple builds.

• Manufacturer: Polymer80. Category: Frames. Compatible with Glock 19 and Glock 23 Gen 3 parts.
• Each kit includes one 80% frame, one jig, and necessary hardware. This 3-pack contains three complete kits.
• Frame material: Reinforced polymer. Finish: Textured grip surface with integrated trigger guard undercut.

This kit does not include a slide, barrel, lower parts kit, or magazines. The 80% frame requires machining to be completed. After finishing, the frame must be serialized and transferred through an FFL dealer before assembly.

Who It’s For

This 3-pack is designed for experienced firearm builders who need to produce multiple frames efficiently. It is suitable for gunsmiths, custom shop operators, or serious hobbyists who want to build several compact pistols for training, competition, or personal inventory. The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 compatible) – 3-pack is not intended for first-time builders due to the precision required in the finishing process. You should have a solid understanding of firearm assembly, jig usage, and state and federal regulations regarding frame completion. This kit is a production tool for those who build regularly.

• Experienced builders who require multiple identical frames for project consistency.
• Gunsmiths or custom shops building customer orders or inventory.
• Individuals training or competing who need spare frames for parts compatibility.

• Not recommended for beginners. Requires knowledge of drilling, routing, and frame finishing.
• You must comply with all local, state, and federal laws regarding 80% frames and serialization.

Shipping & FFL

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 compatible) – 3-pack ships directly to your address because it is an unfinished 80% frame. No FFL transfer is required for shipping. However, after you complete the frame and prepare it for assembly, you must serialize it and transfer it through a Federal Firearms License (FFL) dealer before you can legally assemble it into a functional firearm. It is your responsibility to verify that the frame can be legally possessed and completed in your jurisdiction. We do not ship to states or localities where 80% frames are prohibited. Check your local laws before ordering. This product is sold as a kit of unfinished parts only.

• No FFL required for shipping this unfinished 80% frame kit.
• You must serialize and transfer the completed frame through an FFL dealer before assembly.
• Check all applicable laws in your area before purchase. We reserve the right to cancel orders that violate regulations.