The Polymer80 PF940Cv1™ 80% Compact Frame and Jig Kit is a 3-pack for builders seeking a reliable, customizable platform compatible with Glock® 19/23 components. This kit provides the essential foundation for a durable, serialized-at-home compact pistol. It’s a consistent seller for us, with repeat customers frequently returning for this specific model. Our staff notes it runs reliably with standard ammunition weights.
Key Features
- Complete 3-Pack Kit: Includes three (3) PF940Cv1 80% frames and three (3) corresponding Jig Kits for efficient batch building.
- Glock® 19/23 Compatibility: Engineered to accept standard Gen 3 Glock® 19 and 23 slides, barrels, and internal parts.
- Reinforced Polymer Frame: Manufactured from a proprietary, glass-filled polymer for a rigid, durable foundation.
- Integrated Jig System: The included jig provides precise drilling and milling guides for completing the frame to 100%.
- Enhanced Grip & Ergonomics: Features an aggressive texturing pattern and an undercut trigger guard for improved control and handling.
Specifications
| Model | PF940Cv1™ |
| Compatibility | Glock® 19 / 23 (Gen 3) |
| Frame Material | Reinforced Polymer |
| Finish | Black |
| Weight (measured) | 1.6 oz (per frame) |
| Completion Required | Yes (80% Frame) |
| Jig Included | Yes (One per frame) |
| Pack Quantity | 3 Frames & 3 Jigs |
Frequently Asked Questions
What tools are needed to complete this 80% frame?
You will need a drill press or hand drill, a Dremel tool or router with a 1/4″ bit, and standard drill bits (3mm & 4mm). Files and sandpaper are recommended for finishing. Safety equipment like eye protection is essential.
What is your experience with this frame’s reliability?
Based on staff and customer feedback, this PF940Cv1 frame performs consistently with common 115gr and 124gr ammunition. We have noted a single report of a feeding issue with a specific 147gr subsonic load, which may be ammunition or magazine dependent.
Does this kit include all parts to build a functioning pistol?
No. This is a 3-pack of frames and jigs only. You must source a compatible slide parts kit (LPK), slide assembly, barrel, and magazine separately to complete a functional firearm. Completion of the 80% frame is also required.
✅ Same-day shipping from Atlanta, GA
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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