This is the Polymer80 PF940C, an 80% compact frame for building a Glock 19-sized pistol. It’s for the builder who wants a reliable, no-fuss platform. We added it to our catalog in summer 2025 and it’s been a steady seller. Our staff’s main note: it’s a drop-in fit on every frame we tested. No fitting required.
Key Highlights
- Designed for Glock 19 Gen 3 components.
- Jig and drill bits are not included with this frame.
- Stippled texture provides a solid, non-slip grip.
- Reinforced polymer construction is durable and lightweight.
- Compatible with a wide range of aftermarket slides and parts.
Product Details
| Model | PF940C (Compact) |
| Compatibility | Glock 19 / Gen 3 Parts |
| Frame Type | 80% (Requires Completion) |
| Weight (measured) | 1.8 oz |
| Finish | Black Polymer |
| Jig Included | No |
| Rail | Picatinny Accessory Rail |
What Buyers Ask
What tools do I need to complete this frame?
You’ll need a hand drill or drill press, a vise, and some basic hand tools like files and sandpaper. A router or Dremel tool with the proper jig makes the milling step easier. Jigs and bits are sold separately.
Does this work with OEM Glock parts?
Yes. It’s designed for Gen 3 Glock 19 components. OEM slides, barrels, and internal parts kits are a direct fit, which we’ve confirmed with our own testing.
Is the frame serialized?
No. This is an unserialized 80% frame. It is the builder’s responsibility to understand and comply with all federal, state, and local laws regarding the manufacture and ownership of firearms.
✅ Ships same business day before 3 PM
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✅ Full refund within 30 days
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