Welcome to Polymer-80.net
Your Trusted Source for Polymer 80 Firearms & Kits

At Polymer-80.net, we specialize in high-quality Polymer 80 frames, kits, and components designed for enthusiasts, professionals, and first-time builders. With over a decade of hands-on experience in the firearm parts industry, we are proud to be a go-to destination for all things related to 80 percent lower polymer builds.

Expertly Curated Polymer 80 Glock Kits

Explore our extensive selection, including top-selling models like the Polymer 80 Glock 19, Polymer 80 Glock 17 V2, and Polymer 80 Glock full-size and compact builds. Whether you're assembling your first Polymer 80 pistol or you're a seasoned builder, we provide everything you need—from frames to slides to parts kits.

We Offer the Full Range of 80% Polymer Lowers

Our inventory includes:

• Polymer 80% Lower
• 80 Percent Lower Polymer
• 80 Lower Polymer
• 80 Percent Polymer Lower
• Polymer 80 Completion Kit

Guides, Resources & Support for Your Build

New to building a Polymer 80 pistol? No problem. At polymer-80.net, we don’t just sell the parts — we provide the expertise. Our in-house experts regularly publish guides, how-to videos, and legal updates to help you confidently complete your build, including proper use of your jig, drill bits, and frame components.