Polymer80 PFS9 Complete Pistol Kit: Build Your Custom 9mm Firearm
Experience the ultimate in firearm customization with the Polymer80 PFS9 Complete Pistol Kit. This comprehensive package provides everything you need to assemble a high-performance 9mm pistol tailored to your preferences. The Flat Dark Earth (FDE) frame offers a rugged, tactical aesthetic while the optics cut slide (OCS) ensures compatibility with popular red dot sights. Whether you’re a seasoned builder or new to DIY firearms, this kit delivers exceptional quality and versatility.
Key Features & Benefits
- Complete Kit Design: Includes polymer frame, slide, barrel, and all internal components—no additional parts needed for assembly.
- Optics-Ready Slide: Pre-cut for mounting red dot sights, enhancing accuracy and target acquisition speed.
- Flat Dark Earth Finish: Durable FDE coating provides corrosion resistance and a modern tactical look.
- Ergonomic Frame: Textured grip and customizable stippling options for improved control and comfort.
- Reliable Performance: Engineered for smooth operation and consistent reliability with standard 9mm ammunition.
Technical Specifications
The Polymer80 PFS9 is built to meet rigorous standards, featuring a striker-fired system and compatibility with Glock-style components. The optics cut slide accommodates popular micro red dots, while the frame accepts aftermarket triggers and accessories for personalized upgrades. This kit is ideal for home defense, recreational shooting, or as a project for firearm enthusiasts.
Why Choose This Polymer80 Kit?
As experts in firearm components, we recommend the PFS9 for its balance of affordability and performance. The complete kit eliminates guesswork, providing all necessary parts in one package. The FDE color not only looks great but also offers practical benefits in varied lighting conditions. Plus, the optics-ready design future-proofs your build for accessory additions.
FAQs: Why Buy From Republic Arms WA?
- Expert Guidance: Our team has extensive experience with Polymer80 builds and can provide assembly tips and support.
- Quality Assurance: We source directly from trusted manufacturers to ensure genuine, reliable products.
- Customer-Focused Service: Fast shipping, secure checkout, and responsive support for all your firearm needs. Explore our full selection of Polymer80 kits and accessories to enhance your collection.

| Model | PFS9 (Polymer80 Frame Series 9mm) |
| Caliber | 9mm Luger |
| Frame Color | Flat Dark Earth (FDE) |
| Slide Feature | Optics Cut Slide (OCS) |
| Compatibility | Glock-style components |
| Action Type | Striker-fired |
| Included Components | Frame, slide, barrel, internals, pins, rails |
| Assembly Required | Yes (tools not included) |





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