Build your own Glock-compatible pistol with the Glock 45 Gen 6 MOS 9mm 4.02″ Barrel 17-Rounds – 9mm from Bordertownguns. We’re your trusted source for Polymer80 frame kits and components in Texas, with fast shipping and expert support.
About the Glock 45 Gen 6 MOS 9mm 4.02″ Barrel 17-Rounds – 9mm
Polymer80 has become the gold standard for 80% pistol frames in the United States. Their precision-engineered kits let law-abiding gun owners exercise their Second Amendment rights by building their own firearms at home — a tradition as old as the republic itself.
The Glock 45 Gen 6 MOS 9mm 4.02″ Barrel 17-Rounds – 9mm is designed around Glock Gen 3 dimensions, making it compatible with the massive ecosystem of Glock-spec components, slides, barrels, and accessories. This means your completed build benefits from decades of aftermarket development.
What’s Included
- Polymer80 frame blank
- Completion jig
- Drill bits and end mill
- Locking block rail system
- Rear rail module
What You’ll Need to Complete
- Slide assembly (complete or build-your-own)
- Glock Gen 3 lower parts kit
- Barrel (standard Glock Gen 3 dimensions)
- Basic hand tools and drill press
Current Offer
The Glock 45 Gen 6 MOS 9mm 4.02″ Barrel 17-Rounds – 9mm is priced at $620. Use code BUILD10 for 10% off your entire order. Bundle with a slide kit and save even more — contact us for bundle pricing.
Shipping to Texas
We ship Polymer80 products to Texas and all states where they are legal. Check your local laws before ordering. Free standard shipping on orders over $100.
Frequently Asked Questions
- Is building an 80% pistol legal in Texas?
- 80% frame kits are legal under federal law for personal use. State laws vary — research Texas regulations before purchasing. We recommend consulting a local attorney if you’re unsure.
- Do I need a license to buy this?
- No FFL transfer required for an 80% frame. It ships directly to your door.
- What Glock generation is this compatible with?
- The Glock 45 Gen 6 MOS 9mm 4.02″ Barrel 17-Rounds – 9mm is designed around Gen 3 Glock dimensions. Most Glock 19/17 Gen 3 spec components fit directly.
- How long does the build take?
- Most builders complete the frame in 1-3 hours. The jig makes the process straightforward even for first-timers.
- Do you sell complete slide kits?
- Yes — check our accessories section for complete slide assemblies compatible with this frame.






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