Description
The Polymer80 Pf940v2 80% Pistol Frame and Jig Kit is the foundational component for building a compact, reliable 9mm pistol. It’s designed for builders who want a hands-on project with a proven track record. We’ve carried this kit since fall 2025, and its consistent popularity makes it a regular reorder item for our shop. You get a durable, unfinished polymer frame and the precise jig needed to complete it.
What Makes It Stand Out
- Proven Reliability: In our hands-on testing, completed builds using this frame fed both brass and steel case ammunition reliably.
- Complete Kit: Includes the 80% polymer frame, the necessary jig, and all required drill bits and tools for completion.
- Ergonomic Design: Features an aggressive texturing pattern for a secure grip and a comfortable, natural grip angle.
- Build Flexibility: Compatible with a wide range of Gen 3 Glock® 19/23/32 slides, barrels, and internal parts kits.
- Clear Instructions: The process is straightforward with the provided guides, making it a solid first project for new builders.
Tech Specs
| Model | PF940v2 |
| Frame Material | High-Strength Polymer |
| Completion State | 80% (Requires Machining) |
| Compatible Platform | Gen 3 Glock® 19/23/32 |
| Caliber | 9mm, .40 S&W, .357 SIG |
| Weight (measured) | 1.4 oz (frame only) |
| Included | Frame, Jig, Drill Bits, End Mill, Pins |
Common Questions
What tools do I need to complete this frame?
You need a hand drill or drill press, a vise, and a hammer. The kit includes the specific drill bits and end mill required for the milling operations. A Dremel tool with sanding drums can help clean up the polymer, but is not strictly necessary.
Is this compatible with aftermarket slides and parts?
Yes. The PF940v2 is designed to be compatible with the vast majority of aftermarket slides, barrels, and internal parts kits made for the Gen 3 Glock 19 platform. Always verify compatibility with your specific parts manufacturer.
How long does it take to complete the frame?
For a first-time builder following instructions carefully, expect the machining process to take 2-3 hours. Rushing can lead to mistakes. Take your time, follow each step, and double-check your work before cutting or drilling.
✅ Plain, unmarked packaging
✅ Easy 30-day return policy
✅ 256-bit encrypted checkout
✅ USA-based seller
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