Unlock Your Custom Build Potential: The P80 PF9SS Single Stack Build Kit
For the dedicated firearms enthusiast seeking a deeply personalized, ultra-concealable 9mm platform, the Polymer80 PF9SS Single Stack Build Kit is your ultimate starting point. This comprehensive kit provides the core components to craft a reliable, compact pistol tailored precisely to your grip and shooting style. Engineered for the hands-on builder, it features the iconic 80% polymer frame for custom finishing, a durable serialized rear chassis, and a sleek, single-stack profile ideal for everyday carry.
| SKU | P80-KIT-PF9SS |
| Caliber | 9mm |
| Frame Completion | 80% (Jig & Drill Bits Included) |
| Frame Material | High-Strength Polymer with Steel Reinforced Rear Rail Chassis |
| Compatibility | Glock® 43/43X/48 Style Parts & Magazines |
| Included Components | PF9SS Frame, Jig, Drill Bits, Locking Block Rails, Pins |
| Finish | Matte Black Polymer Frame |
What parts do I need to complete this build?
This kit includes the frame, jig, and necessary rails/pins. To complete a functional firearm, you will need to source a slide assembly (slide, barrel, recoil spring), a lower parts kit (trigger, connectors, springs), a slide completion kit (firing pin, extractor), and magazines. All parts are compatible with standard Glock® 43/43X patterns, offering vast aftermarket support.
Is this kit legal to purchase?
Yes. This is a legal 80% frame kit for personal build projects. It is not a firearm and ships directly to your door without an FFL transfer. However, you are responsible for knowing and complying with all federal, state, and local laws regarding the manufacture and possession of firearms. It is illegal to build a firearm you cannot legally possess.
What tools are required for assembly?
Beyond the included jig and drill bits, you will need a hand drill or drill press, a vise (highly recommended), various hand tools (punches, hammer, files/sandpaper), and a quality armorer’s wrench. Patience and attention to detail are crucial. Numerous detailed video guides are available online to walk you through the milling and assembly process step-by-step.
How does the PF9SS differ from other P80 models?
The PF9SS is Polymer80’s dedicated single-stack platform. It is significantly slimmer in width compared to their popular double-stack models like the PF940C. This design yields a remarkably concealable profile that mimics the dimensions of a Glock® 43, making it a premier choice for builders focused on comfortable, discreet carry without sacrificing the satisfaction of a custom-built pistol.
Reviewed by our certified gunsmith team. 15+ years experience.
Free shipping on orders over $150. 30-day returns. Secure checkout.