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Showing all 6 results

Complete Glock slides are the fastest way to upgrade the heart of your pistol without building from scratch. At Mid State Firearms, our complete Glock slides arrive fully assembled and ready to drop onto your frame, so you spend less time at the bench and more time at the range. Whether you want a factory-style build or a fully custom look, we carry both OEM Glock slides and aftermarket Glock slides to fit nearly any Glock-compatible platform.

Why Buy Complete Slides for Glock

When you order a complete slide for your Glock, every internal component is already installed and inspected. That means:

  • No parts hunting: the slide, sights, and internals ship together as one unit
  • Faster builds: assemble a working pistol in minutes, not hours
  • Consistent quality: each slide is checked before it leaves our Mississippi warehouse
  • Optic-ready options: many models feature an RMR cut for easy red dot mounting

Many customers pair their build with our Glock slides and barrels packages, which include a matched barrel so you receive a complete upper in a single order.

OEM Glock Slides vs. Aftermarket Glock Slides

OEM Glock slides deliver the fit and reliability of the proven factory design; they are the go-to choice for shooters who want a no-surprises build. Aftermarket Glock slides open the door to custom serrations, window cuts, optic footprints, and Cerakote finishes that let your pistol stand apart. Both are machined to exacting tolerances, so you get dependable performance and personality in one package.

Find the Right Slides for Your Glock

We stock complete Glock slides for the most popular frames and generations. Browse by model or generation to narrow your search:

Not sure which slide fits your frame? Give us a call or text during business hours; our team will make sure you get exactly the right match.

Frequently Asked Questions

What is a complete Glock slide?

A complete Glock slide is a fully assembled slide that includes the internal components, such as the firing pin, extractor, and sights, already installed. You simply mount it to a compatible frame to finish your build, unlike a stripped slide that requires you to add each part yourself.

Do you carry OEM or aftermarket Glock slides?

We carry both. OEM Glock slides follow the factory specification for a familiar, reliable fit, while our aftermarket Glock slides add custom cuts, finishes, and optic options. Both are built to strict tolerances for smooth, consistent cycling.

Do complete Glock slides come with a barrel?

Many of our complete slides for Glock ship with a matched barrel included, often listed as a Glock slides and barrels package or a complete upper. Check each product listing to confirm whether a barrel is part of that specific build.

Will these slides fit my Glock?

Our slides are cut for specific models and generations, so fit depends on your frame. Use the model and generation subcategories above to match your pistol, and reach out if you need help confirming compatibility before you order.

Can I mount a red dot optic on these slides?

Yes. Many of our complete Glock slides feature an RMR optic cut or an MOS-compatible footprint, so you can mount a red dot without additional machining. Browse the RMR Glock Slides and Glock MOS Slides categories for optic-ready builds.