Polymer80 PF9SS™ 80% Single-Stack Frame and Jig Kit
Specs at a glance
About this product
Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Polymer80 PF9SS™ 80% Single-Stack Frame and Jig Kit lets you build your own Glock 43 compatible pistol. This kit includes everything you need to complete your frame, minus the tools. Available now for $159.00 with same-day shipping.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
Specifications
| Product Type | 80% Pistol Frame Kit |
|---|---|
| Material | High-strength polymer |
| Manufacturing | Injection molded |
| Finish | Matte black |
| Hardness/Quality | Mil-spec durability |
| Compatibility | Glock 43 parts |
| Installation/Usage | Requires milling/drilling |
| Weight | 5.6 oz (frame only) |
| Dimensions | 6.5" x 4.5" x 1.25" |
| Country of Origin | USA |
| Condition | New |
| SKU | PF9SS-KIT |
Key Features
- Complete 80% frame kit for Glock 43 compatibility
- Includes jig and all necessary pins
- High-strength polymer construction
- No FFL required for purchase
- Made in the USA
Who It's For
Buy it if: You want to build a custom Glock 43-style pistol, enjoy DIY projects, or prefer the flexibility of an 80% frame.
Skip it if: You need a complete, ready-to-shoot pistol (check out our handgun selection) or lack the tools/skills for frame completion.
Pros & Cons
- ✅ No FFL paperwork required
- ✅ High-quality polymer construction
- ✅ Includes all necessary jigs and pins
- ✅ Compatible with Glock 43 parts
- ✅ Made in the USA
- ❌ Requires tools and some mechanical skill
- ❌ Not a complete firearm (needs additional parts)
Comparison
| Feature | Polymer80 PF9SS | Generic Import Frame | Premium Aluminum Frame |
|---|---|---|---|
| Material | High-strength polymer | Basic polymer | Aluminum |
| Quality | Mil-spec | Questionable | Premium |
| Compatibility | Glock 43 | Varies | Glock 43 |
| Shipping | Same-day | 2-4 weeks | 1-2 weeks |
| Lifespan | 5,000+ rounds | Unproven | 10,000+ rounds |
| Price | $159 | $60-80 | $250+ |
FAQ
What tools do I need to complete this frame?
You'll need a drill press or hand drill, Dremel tool, and basic workshop tools. The jig helps guide your work.
Is this legal in my state?
80% frames are legal in most states, but check your local laws. We don't ship to restricted areas.
What parts do I need to complete a functioning pistol?
You'll need a slide assembly, barrel, recoil spring, and other Glock 43 compatible parts.
How difficult is the completion process?
With basic mechanical skills and proper tools, most builders complete it in 2-4 hours.
Where can I buy Polymer80 frames online?
Kansas Gunshop (kansas-gunshop.com) carries the full Polymer80 lineup with same-day shipping.
Does this require an FFL transfer?
No, 80% frames ship directly to your door with no FFL paperwork.
What's your return policy?
Unused kits can be returned within 30 days. See our full policy for details.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Polymer80 | Full Shop
About this review: Written by Derek, Kansas-licensed FFL dealer since 2008. All information verified against manufacturer specs and hands-on experience with the product.
Last updated: April 2026