Description

Polymer80 P80 Full Size Slide Assembly – PF940v2/PFS9 – Black

The P80 full size slide assembly – PF940v2/PFS9 – Black is a factory-direct component from Polymer80, designed to complete your PF940v2 or PFS9 frame build. This slide assembly is machined to OEM specifications, ensuring a precision fit and reliable cycling with all standard 9mm ammunition. Each assembly is black nitride coated for corrosion resistance and low friction, allowing for consistent function across high round counts. Whether you are assembling a new frame or replacing a worn slide, this unit delivers the performance required for duty, competition, or personal defense use.

Overview

The P80 full size slide assembly – PF940v2/PFS9 – Black integrates the slide, barrel, and recoil spring as a single, pre-assembled unit. It is compatible exclusively with Polymer80 PF940v2 and PFS9 frames. The slide is constructed from 416 stainless steel, then black nitride finished to military-grade hardness. The barrel is a match-grade unit, button-rifled and chambered for 9mm, with a fully supported feed ramp. This assembly eliminates the need for separate part sourcing and fitting, providing a drop-in solution for builders who require a complete slide system.

Features & Specs

• Precision Machining: Slide and barrel are CNC-machined from 416 stainless steel; black nitride coating per Mil-Spec 13924 for wear resistance and corrosion protection.
• Match-Grade Barrel: 4.49-inch, button-rifled barrel with a 1:10 twist rate; fully supported feed ramp and target crown for consistent accuracy.
• Complete Assembly: Includes recoil spring assembly, extractor, firing pin, and all internal components; functions with factory and aftermarket magazines; no additional fitting required for standard PF940v2 and PFS9 frames.

Specifications: Overall length 7.5 inches; weight 9.2 ounces (complete assembly); caliber 9mm Luger; black nitride finish; compatible with standard height sights; dovetail cut for rear sight and front sight post.

Who It’s For

This P80 full size slide assembly – PF940v2/PFS9 – Black is intended for builders who have completed a Polymer80 PF940v2 or PFS9 frame and need a reliable, factory-assembled slide. It serves shooters who prioritize consistency and fit without the time investment of sourcing individual components. The assembly is suitable for range use, competition, and defensive applications where dependability under varied conditions is required. It is also appropriate for those upgrading from a basic slide to a black nitride, match-grade barrel setup without changing frame dimensions.

Shipping & FFL

This product ships directly to your residential or business address within the United States. No Federal Firearms License (FFL) transfer is required for this slide assembly, as it is not a firearm frame or receiver. However, you must comply with all applicable federal, state, and local laws when installing this assembly on a completed frame. Polymer80 recommends verifying local regulations regarding firearm assembly and possession. If you have questions about legality in your jurisdiction, consult a qualified attorney before purchase. All sales are final on this factory-assembled unit; returns are accepted only for manufacturing defects within 30 days of delivery.