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Polymer80 PF45 80% Pistol Frame Kit – Build Your Own Large Frame Glock-Style Pistol

Build your custom large-frame pistol with the Polymer80 PF45 80% frame. This unfinished frame allows for personalization and is compatible with Glock 20/21 slides. Perfect for DIY enthusiasts seeking a reliable, durable foundation for their firearm project.

Original price was: $180.99.Current price is: $162.89.

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Availability: In Stock

Polymer80 PF45 80% Pistol Frame: Your Foundation for a Custom Large-Frame Build

Unleash your creativity and craftsmanship with the Polymer80 PF45 80% Pistol Frame. Designed for builders who demand reliability and customization, this frame serves as the core of your large-frame pistol project. Crafted from high-strength polymer, it offers a lightweight yet durable base that withstands rigorous use. Whether you’re a seasoned gunsmith or a first-time builder, the PF45 provides the flexibility to create a firearm tailored to your preferences, from ergonomic grips to personalized finishes.

Key Features and Benefits

  • 80% Completion: Arrives unfinished, allowing you to mill and finish the frame to your specifications. This hands-on approach ensures a unique build that reflects your skills and needs.
  • Large-Frame Compatibility: Engineered for Glock 20/21 slides and components, supporting powerful calibers like 10mm Auto and .45 ACP. Ideal for hunters, sport shooters, or those seeking a robust sidearm.
  • Durable Polymer Construction: Made from reinforced polymer that resists impact and corrosion, ensuring longevity and reliability in various conditions. Lightweight design enhances portability without sacrificing strength.
  • Ergonomic Design: Features an optimized grip angle and texture for improved control and comfort. Reduces fatigue during extended use and provides a secure hold in all weather conditions.
  • DIY-Friendly: Includes pre-molded jig points and guide holes to simplify the milling process. No specialized tools required—just basic machining skills and patience for a rewarding build experience.

Why Choose the Polymer80 PF45?

At DC Gun Shop, we understand the importance of quality components in firearm builds. The PF45 frame is backed by Polymer80’s reputation for innovation and durability. By building your own pistol, you gain a deeper understanding of its mechanics and can customize every aspect, from trigger feel to aesthetics. This frame is perfect for those who value self-reliance and want a firearm that stands out from mass-produced options. Plus, it’s a great way to develop practical skills while creating something truly your own.

Specifications and Compatibility

The PF45 frame is designed to work seamlessly with aftermarket parts and accessories. It accepts standard Glock-style components, making it easy to source barrels, slides, and triggers. Before starting your build, ensure you have the necessary tools, such as a drill press or hand tools, and follow all local regulations regarding firearm manufacturing. This frame is intended for personal use and requires completion to be functional.

Frequently Asked Questions (FAQ)

Why Buy from DC Gun Shop?

  • Expertise and Trust: We specialize in firearm components and provide detailed guidance to ensure you make informed decisions. Our team has years of experience in the industry, offering reliable advice and support.
  • Quality Assurance: Every product, like this Polymer80 frame, is sourced from reputable manufacturers and inspected for consistency. Shop with confidence knowing you’re getting genuine parts.
  • Customer-Focused Service: We prioritize your satisfaction with fast shipping, secure packaging, and responsive customer care. Need help with your build? Visit our shop for resources and assistance.
  • Competitive Pricing: Enjoy fair prices on high-quality items, backed by our commitment to value and integrity in the firearms community.

Start your custom pistol project today with the Polymer80 PF45 frame. It’s more than just a part—it’s the beginning of a personalized firearm that meets your exact standards. Order now and experience the satisfaction of building from the ground up!

Model PF45
Frame Material Reinforced Polymer
Completion Level 80%
Compatible Calibers 10mm Auto, .45 ACP
Compatible Slides Glock 20, Glock 21
Weight Approx. Lightweight (varies with finishing)
Color Unfinished (requires milling and coating)

Frequently Asked Questions – Polymer80 PF45 80% Pistol Frame Kit - Build Your Own Large Frame Glock-Style Pistol

How fast does this ship?
Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
Do I need registration?
Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
Is this legal in D.C.?
Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
Is the Polymer80 PF45 80% Pistol Frame Kit - Build Your Own Large Frame Glock-Style Pistol suitable for me?
This Polymer80 PF45 80% Pistol Frame Kit - Build Your Own Large Frame Glock-Style Pistol is popular for uses like new arrivals.
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Shipping Policy – Washington, D.C.

Orders ship within 1‑3 business days to your selected licensed FFL dealer in D.C. Registration must be in process and CDP confirmed.

Return Policy

Non-firearm items returnable within 14 days if unused and in original packaging. Firearms sales are final once registered and possession occurs per D.C. code.

Consult our Return Policy page for more details.

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