Polymer80 PF940C Compact Frame Kit

The Polymer80 PF940C Compact Frame Kit is the definitive starting point for building a reliable, custom compact pistol. This 80 percent lower is engineered for the hands-on enthusiast, requiring final machining to become a functional firearm, a rewarding project for experienced home gunsmiths. The core of the kit is the iconic polymer80 frame, constructed from reinforced, high-strength polymer for durability and featuring a precision-machined stainless steel rail system that ensures slide stability and long-term structural integrity. Designed specifically for Glock 19 Gen 3 components, the PF940c accepts a vast ecosystem of aftermarket slides, barrels, and internals, allowing for a truly personalized build tailored for concealed carry, competition, or as a dedicated home defense tool. We stand behind the quality and authenticity of every kit, ensuring it meets rigorous manufacturing standards. Your order is processed with a secure checkout and ships nationwide across the USA in discreet packaging, whether you’re in California, Texas, Florida, or anywhere in between, providing a complete foundation for your next build project.