Polymer80 P80 Compact Slide Assembly -PF940C/PFC9 – Cobalt

Overview

If you are building out a Polymer80 PF940C or PFC9 frame, the P80 compact slide assembly -PF940C/PFC9 – cobalt is a solid next step. This is a true OEM Polymer80 slide assembly, machined from 416 stainless steel with a durable cobalt nitride finish. It is designed to drop directly onto your compact frame without the need for major fitting, making it a practical choice for both first-time builders and experienced gunsmiths. The slide comes complete with a serrated front and rear, a windowed profile for weight reduction, and a factory-installed channel liner. You are getting a slide assembly that matches the intended geometry and recoil system of the P80 compact platform, so everything lines up as it should.

Features & Specs

This P80 compact slide assembly -PF940C/PFC9 – cobalt is built with the same tolerances and material specs you expect from Polymer80. The cobalt finish is more than just cosmetic; it offers corrosion resistance and a low-glare surface that holds up under regular use. The slide is machined for a standard compact barrel and guide rod, and the front serrations give you a solid purchase for press checks or malfunction clearance.

• Manufacturer: Polymer80, category: Frames and slide assemblies
• Material: 416 stainless steel with cobalt nitride finish
• Compatible with PF940C and PFC9 compact frames

• Includes factory-installed channel liner and front/rear serrations
• Lightening cuts reduce overall slide mass for faster cycling
• Slides directly onto P80 compact frames without additional modification

• Designed for use with standard compact barrels and guide rod assemblies
• Optic cut ready for popular red dot footprints (cover plate included)
• Machined ejection port for reliable extraction

Who It’s For

This slide assembly is aimed at anyone assembling a P80 compact build from the ground up, or those looking to upgrade an existing PF940C or PFC9 frame. If you already have a serialized Polymer80 frame and are sourcing parts, this P80 compact slide assembly -PF940C/PFC9 – cobalt eliminates guesswork because it is made by the same manufacturer. It is also a good fit for builders who prefer a factory-machined slide over raw blanks or third-party options, especially if you want a finish that matches the cobalt tone of other P80 components. Whether you are outfitting a range gun or a personal defense build, this slide assembly gives you a known starting point with consistent fitment.

Shipping & FFL

This slide assembly ships directly to your door. It is not a firearm frame, so no FFL transfer is required for shipment. However, please verify your local and state laws before ordering. By purchasing this item, you certify that you are legally eligible to own firearm parts in your jurisdiction. We ship via UPS or FedEx with tracking and signature confirmation, and we cannot ship to P.O. boxes. If you have any questions about compatibility with your specific P80 compact frame, our customer service team can help. Note: This slide assembly does not include a barrel, recoil spring, or sights, so you will need to source those separately to complete your build.