Description
This Polymer80 P80 Frame Kit is the foundation for your next custom build. It’s an 80% Glock-compatible frame that requires final machining, making it ideal for enthusiasts who want a personalized, serialized firearm. We started stocking these in Q1 2025, and they’ve quickly become one of our most reliable sellers in the build-your-own category. The kit includes the jig and necessary drill bits to complete the frame to your exact specifications.
Stand-Out Features
- Enhanced Grip & Stippling: Aggressive texturing provides superior control and a confident grip right out of the box.
- Integrated Picatinny Rail: Built-in front rail section allows for easy mounting of lights and lasers without aftermarket adapters.
- Complete Jig System: Includes the precision-machined polymer jig and drill bits required to properly finish the frame’s fire control pocket and pin holes.
- Reinforced Polymer: High-strength polymer construction maintains durability while keeping the overall weight exceptionally low.
- Universal Compatibility: Designed to accept standard Glock Gen 3 parts kits, slides, and magazines for straightforward sourcing.
Technical Data
| Frame Type | 80% (Requires Machining) |
| Compatibility | Glock Gen 3 Parts |
| Material | High-Strength Polymer |
| Weight (measured) | 2.4 oz |
| Finish | Molded Black Polymer |
| Included | Frame, Jig, Drill Bits |
| Rail System | Integrated Picatinny |
| Grip Texture | Aggressive Stippling |
Your Questions Answered
What tools do I need to finish this 80% frame?
You’ll need a hand drill or drill press, a vise to secure the jig, and the included drill bits. A Dremel tool or router with a 1/4″ bit is recommended for milling the fire control pocket. Basic workshop safety equipment like eye protection is essential.
Is this frame compatible with aftermarket slides?
Yes. The P80 frame is designed for compatibility with standard Glock Gen 3 slides and parts kits. Most aftermarket slides built to Gen 3 specifications will fit without issue, but we always recommend verifying fitment with the slide manufacturer.
Any tips for a first-time build?
Take your time and follow the included instructions precisely. Our staff consistently recommends breaking in the completed firearm with at least 50 rounds of full-power ammunition before considering it for any serious use. This ensures all parts are seated and functioning smoothly.
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