Description

Polymer80 PF45 80% Pistol Frame Only

Build your next large-frame pistol from the ground up with the Polymer80 PF45 80% Pistol Frame Only. This uncompleted frame is precisely engineered for shooters who want full control over their firearm’s assembly, components, and final configuration. Designed to accept Glock 20 and Glock 21 parts kits, the polymer80 pf45 80% pistol frame only provides a robust foundation for a custom .45 ACP or 10mm build. Manufactured by Polymer80, this frame is machined from high-strength, impact-resistant polymer and requires standard finishing operations to complete. It is not a firearm and may be shipped directly to your door without an FFL transfer, pending local and state regulations.

Overview

The polymer80 pf45 80% pistol frame only is the cornerstone of a do-it-yourself pistol project. It is an unfinished frame that requires drilling of pin holes, removal of internal material tabs, and complete assembly with a compatible slide, barrel, lower parts kit, and recoil spring assembly. This frame supports full-size and long-slide configurations for both .45 ACP and 10mm calibers. Every unit is serial number free and sold as a non-firearm component, giving you the freedom to personalize your build without a manufacturer serial number or background check at the point of purchase.

Features & Specs

• Manufacturer: Polymer80. Category: Frames. Compatible with Gen3 Glock 20 and Glock 21 parts and magazines.
• Pre-machined with front and rear rail systems, trigger housing pocket, and slide channel. Requires drilling of three pin holes and removal of trigger housing block material.
• Constructed from reinforced polymer with a textured grip pattern and integrated beavertail. Includes all necessary jig, drill bits, and end mill for completion.

The polymer80 pf45 80% pistol frame only offers a true 1911-style grip angle with a Picatinny accessory rail on the dust cover. It accepts standard Glock sights and aftermarket slides from most major manufacturers. The frame is designed to provide a tight, consistent fit with factory and aftermarket components, reducing slop and improving accuracy potential. No serial number is present on the frame, and it ships as a raw, unfinished component requiring user completion.

Who It’s For

This frame is intended for experienced builders, hobbyists, and firearms enthusiasts who possess the tools, knowledge, and mechanical aptitude to safely complete a firearm. The polymer80 pf45 80% pistol frame only is not suitable for first-time builders without prior experience drilling and finishing polymer frames. It is ideal for those who want a custom large-frame pistol without paying for a complete factory gun, or for shooters who prefer a frame without a serial number for personal builds. This product is for legal, law-abiding individuals who can legally possess firearms in their jurisdiction. It is not for use in any prohibited or restricted capacity.

Shipping & FFL

Because the polymer80 pf45 80% pistol frame only is an 80% unfinished frame and is not classified as a firearm by the ATF, it ships directly to your residence or business address. No Federal Firearms License (FFL) transfer is required for this purchase. However, you must comply with all federal, state, and local laws regarding the purchase, possession, and completion of unfinished frames. Some states and municipalities have specific restrictions or outright bans on 80% frames and unserialized firearms. It is your sole responsibility to verify that this product is legal to own and complete in your area before ordering. By purchasing this item, you confirm that you are legally allowed to possess and complete an unfinished frame in your jurisdiction. We reserve the right to refuse or cancel orders that appear to violate applicable law. No FFL is involved in this transaction.