Description
This is the Polymer80 PF9SS 80% single stack frame kit. It’s for the builder who wants a custom, compact platform compatible with Glock 43 parts. The key benefit is a personalized, reliable carry piece you finish yourself. We added it to our catalog in Q1 2025 and it’s been a steady, reliable seller with consistently positive feedback from folks who’ve built it.
What Makes It Stand Out
- Build Your Way: An 80% frame means you do the final machining. You control the stippling, undercuts, and overall fit to your hand.
- Glock 43 Compatibility: Uses standard Glock 43 slides, barrels, and internal parts. Sourcing components is straightforward.
- Enhanced Grip Geometry: The frame design includes a more aggressive grip angle and texturing right out of the mold for better control.
- Jig & Tooling Included: Comes with the necessary jig and drill bits to complete the frame correctly. You supply the drill press or router and the patience.
- Durable Polymer: Made from a reinforced polymer that’s tough and lightweight, proven to hold up to regular use.
Tech Specs
| Model | PF9SS |
| Compatibility | Glock 43 |
| Frame Type | 80% (Requires Completion) |
| Weight (measured) | 1.2 oz (Frame, Jig, & Hardware) |
| Material | Reinforced Polymer |
| Color | Black |
| Included | Frame, Jig, Drill Bits, Pins |
| Completion Required | Drilling, Milling, Assembly |
Common Questions
What tools do I need to finish this frame?
You’ll need a drill press or a sturdy hand drill, a Dremel tool or router with a 1/8″ bit for milling, and basic hand tools. The included jig guides the critical drilling operations. Take your time and follow the instructions.
Does this include a serial number?
No. This is an unfinished 80% frame. It is the builder’s responsibility to understand and comply with all federal, state, and local laws regarding the manufacturing and serialization of firearms.
What’s the deal with the packaging?
We’ll be straight with you—the product itself is perfect, but the manufacturer’s box is a bit flimsy. We double-check every kit before it ships to ensure all components are present and undamaged. What’s in the box matters more than the box itself.
✅ Plain, unmarked packaging
✅ Easy 30-day return policy
✅ 256-bit encrypted checkout
✅ USA-based seller
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