Description
This is the Polymer80 PF940SC 80% subcompact frame kit. It’s for the builder who wants a custom, reliable platform for a Glock 26 or 27-sized pistol. You get a rugged, ergonomic foundation to finish yourself. We’ve stocked this since late 2024, and it’s one of our most consistent sellers. Folks keep coming back for another.
What Makes It Stand Out
- Built from Polymer80’s high-strength, fiber-reinforced polymer for durability without the bulk.
- Ergonomic, textured grip with undercut trigger guard for a solid, natural hold.
- Jig and drill bits are included, making the machining process straightforward for a competent builder.
- Compatible with Gen 3 Glock 26/27 slides, barrels, and internal parts for easy sourcing.
- Our staff notes we sell more of these on weekends – it’s a popular range day project purchase.
Tech Specs
| Model | PF940SC |
| Compatibility | Glock 26 / 27 (Gen 3) |
| Frame Type | 80% (Requires Machining) |
| Material | Fiber-Reinforced Polymer |
| Weight (measured) | 4.5 oz |
| Included | Frame, Jig, Drill Bits, Pins |
| Finish | Matte Black |
Common Questions
What tools do I need to complete this 80% frame?
You’ll need a hand drill or drill press, a vise to secure the jig, and some basic hand tools like a hammer and punch set for the pins. A Dremel tool or file for final cleanup is helpful. The included jig and bits handle the critical milling.
Does this work with aftermarket Glock 26 slides?
Yes. The PF940SC is designed to be compatible with standard Gen 3 Glock 26 and 27 slides, barrels, and internal parts kits. Most aftermarket slides made to those specifications will fit properly.
Is the frame serialized?
No. This is an 80% frame, which is unserialized. It is the builder’s responsibility to understand and comply with all federal, state, and local laws regarding the manufacture and possession of firearms.
✅ Plain, unmarked packaging
✅ Easy 30-day return policy
✅ 256-bit encrypted checkout
✅ USA-based seller




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