Description

Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) – 3-Pack

Overview

The Polymer80 PF940Cv1 80% Compact Frame and Jig Kit (Glock 19/23 Compatible) – 3-Pack delivers a cost-efficient, stock-up solution for serious builders. Each kit includes an unfinished 80% lower receiver and the necessary jig and tooling to complete the frame at your workbench. Designed for Glock 19 and 23 generation 3 patterns, this three-pack gives you the capacity to build multiple compact pistols while maintaining consistent ergonomics and modularity across your inventory. Whether you are a gunsmith expanding your shop offerings or an individual builder planning multiple projects, this kit provides the raw foundation without the serialized transfer step.

Features & Specs

Each PF940Cv1 80% frame in this 3-pack is precision-molded from high-impact, glass-reinforced polymer. The jig included with every kit positions the frame for accurate drilling of the three pin holes and the trigger housing pocket. All necessary bits and alignment tools are part of the package, so you do not need additional equipment beyond basic hand tools.

• Manufacturer: Polymer80 – Category: Frames – Compatible with Glock 19 and 23 Gen3 slide assemblies, barrels, and lower parts kits.
• Kit contents per frame: one 80% compact frame, one modular jig block, one drill bit set, and one trigger housing pin.
• Frame texture includes front and rear slide serrations, an undercut trigger guard, and a beavertail backstrap for improved grip angle.

The polymer80 pf940cv1 80% compact frame and jig kit (glock 19/23 compatible) – 3-pack ships with the jig pre-assembled, reducing setup time. Each frame accepts standard Glock 19/23 magazines and uses the same locking block, slide stop, and magazine catch as factory frames. The integrated rail system is molded into the frame, requiring no separate rail insert.

Who It Is For

This 3-pack is intended for experienced firearm builders, custom shops, and individuals who prefer to complete a frame at home rather than purchase a serialized receiver from a dealer. The polymer80 pf940cv1 80% compact frame and jig kit (glock 19/23 compatible) – 3-pack suits builders who want multiple frames for different calibers, slide configurations, or as backup units. It also appeals to training groups or clubs that need consistent frame geometry for multiple shooters. Because each frame is 80% complete, the end user must perform the finishing steps themselves; no frame is a firearm until material is removed from the fire control pocket.

• Ideal for custom pistol projects requiring compact frames compatible with Glock 19/23 holsters and accessories.
• Suited for bulk inventory building where consistent frame dimensions and jig alignment are critical.
• Recommended for builders who have experience with 80% frames and understand the legal and technical requirements of completing a receiver.

• Each frame requires final finishing: drill pin holes, mill trigger pocket, and polish internal surfaces.
• All frames are in the white (unfinished) and must be completed before functioning as a lower receiver.
• No serial number is provided; the builder assumes responsibility for compliance with all federal, state, and local laws regarding firearm manufacture.

Shipping & FFL

This polymer80 pf940cv1 80% compact frame and jig kit (glock 19/23 compatible) – 3-pack does not require transfer through a Federal Firearms License (FFL) because the frames are not classified as firearms under the Gun Control Act. They ship directly to your residential or business address. However, the purchaser must be at least 18 years of age and legally eligible to own a firearm. Some states and localities impose restrictions on 80% frames; it is your responsibility to verify local laws before ordering. We do not ship to states that prohibit the possession or transfer of unfinished frames. No FFL endorsement is required for this transaction, but we reserve the right to refuse any order that violates applicable law.