P80 Thr/Flu Brl N/Sght 15rd

For builders who demand precision without compromise, the P80 Thr/Flu Brl N/Sght 15rd represents a critical component for your next Polymer80 project. This factory-spec part kit delivers the exact threading, barrel profile, and sight configuration needed to complete a reliable, functional firearm. Whether you are starting a fresh build or upgrading an existing platform, this assembly is engineered to meet the rigorous standards of the DIY firearms community.

Overview

The P80 Thr/Flu Brl N/Sght 15rd is a dedicated component set designed specifically for Polymer80 frames. This package includes a threaded barrel with a flush-fit profile, a set of standard-height sights, and a 15-round magazine. It is manufactured to OEM specifications, ensuring seamless compatibility with your P80 lower receiver. The barrel features a 1/2×28 thread pitch for common muzzle devices, while the sights provide a low-profile, snag-free profile suitable for concealed carry or range use. As a builder-grade part, this unit allows you to complete your pistol without sourcing individual components.

Features & Specs

• Precision Threaded Barrel: The included barrel is machined from 416R stainless steel with a 1/2×28 thread pattern. It is designed for direct fit into Polymer80 slides and supports suppressors, compensators, or thread protectors.
• Factory Sight Set: The package includes dovetail front and rear sights made from durable steel. These are standard-height sights, providing a clear sight picture without requiring special elevation adjustments.
• 15-Round Magazine: A factory-spec 15-round magazine is included, compatible with all standard P80 frames that accept double-stack 9mm magazines. The magazine body is constructed from heat-treated steel with a polymer base pad.

• Caliber: 9mm Luger
• Barrel Length: 4.02 inches (threaded section included)
• Thread Pitch: 1/2×28 TPI
• Sight Configuration: Standard-height 3-dot steel sights
• Magazine Capacity: 15 rounds
• Manufacturer: Polymer80
• Category: Parts

• Direct Fit: No additional fitting required for most P80 frames and slides.
• Corrosion Resistant: Barrel features a black nitride finish for extended service life.
• Drop-In Installation: Standard takedown procedure; no gunsmithing necessary.

Who It’s For

The P80 Thr/Flu Brl N/Sght 15rd is intended for the serious firearm builder who values function and reliability. This kit is ideal for hobbyists completing their first Polymer80 build, experienced builders looking for a drop-in upgrade, or anyone who needs a backup parts set for their existing P80 pistol. Because it includes the barrel, sights, and a magazine, it reduces the guesswork of sourcing separate components that may not align correctly. This set is also appropriate for shooters who want a dedicated threaded barrel for suppressor use without having to permanently modify their firearm.

Shipping & FFL

This product is classified as a firearm component part and does not require transfer through a Federal Firearms License (FFL) dealer for shipment within the United States. However, the included 15-round magazine may be restricted in certain states and localities with magazine capacity limits. It is the buyer’s sole responsibility to verify compliance with all local, state, and federal laws prior to ordering. All shipments are processed within one business day via insured carrier. Signature may be required at the discretion of the carrier. By placing an order, you certify that you are legally eligible to possess this item under all applicable laws.