Polymer80 PF9SS Single Stack Frame Glock 43 Compatible

Build your own Glock-compatible pistol with the Polymer80 PF9SS Single Stack Frame Glock 43 Compatible from Chuck’s Guns Store. Pennsylvania gun owners trust us for Polymer80 kits with fast shipping and expert support.

Why Polymer80?

Polymer80 is the #1 name in 80% pistol frames since 2013. Compatible with the entire Glock Gen 3 aftermarket — thousands of slides, barrels, triggers and accessories fit directly. Build exactly the pistol you want.

Kit Contents

• Polymer80 frame blank (80% complete)
• Completion jig with precision drill guides
• Drill bit set and end mill
• Locking block and rear rail modules

10% Off Today

Price: $129.99. Use code BUILD10 for 10% off. Free shipping on orders over $100. No FFL required — ships direct to your door.

Pennsylvania Legal Note

80% frames are federally legal for personal use. Pennsylvania has no additional state restrictions. No FFL transfer required.

Frequently Asked Questions

Do I need an FFL?

No. An 80% frame ships directly to you — no FFL transfer needed.

What caliber?

9mm or .40 S&W depending on slide and barrel selection.

How hard is the build?

Most first-timers complete it in 2–3 hours. The jig guides every cut.

Do I need to serialize in Pennsylvania?

No current PA requirement for personal-use builds. Always verify current law.

What tools do I need?

Included jig, drill press or hand drill, included bits, and armorer punches.