Watch This Before Building Your Glock 20 10mm Handgun

Published on February 24, 2019
Duration: 15:56

This video provides a comprehensive guide to building a 10mm Glock using the Polymer80 PF45 frame. It covers unboxing the PF45 kit, comparing it to the PF940v2, detailing the Glock 20 completion kit, and listing necessary tools. The host demonstrates frame modification, assembly, and function checks, while also discussing grip ergonomics and potential troubleshooting for rail fitment.

Quick Summary

The Polymer80 PF45 frame is ideal for building 10mm or .45 ACP Glock pistols. Tools like a drill, rotary tool, and files are needed. Common issues include tight slide rails, which can be fixed by careful polishing and filing.

Chapters

  1. 00:00Intro: Polymer80 PF45 Frame for 10mm Builds
  2. 00:40Unboxing the Polymer80 PF45 Kit
  3. 02:00PF45 vs. PF940v2 Frame Comparison
  4. 03:51Glock 20 10mm Completion Kit Overview
  5. 05:11Tools Needed for the Build
  6. 06:56Post-Assembly Function Check
  7. 07:50Grip Ergonomics & Troubleshooting Rail Fit
  8. 10:26Aftermarket Parts & Final Thoughts

Frequently Asked Questions

What is the Polymer80 PF45 frame used for?

The Polymer80 PF45 is a large frame designed for building custom Glock pistols chambered in 10mm Auto or .45 ACP. It offers a larger grip and magwell compared to standard Glock frames.

What tools are needed to build a Polymer80 PF45?

Essential tools include a drill (like a Ryobi), a rotary tool with sanding/polishing attachments, various punches, files, end snips, and lubricants like white lithium grease or Shooter Lube.

How do you fix tight rails on a Polymer80 PF45 build?

If the slide rails are too wide, carefully use files and polishing tools to reduce the width of the frame rails until the slide fits smoothly without excessive force.

Are aftermarket parts common for 10mm Glock builds?

No, aftermarket parts for 10mm and .45 ACP Glock builds are significantly less common and harder to find compared to parts for 9mm Glocks.

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