How To Remove Or Replace The Backplate On A Glock Or Polymer80 Build In Under 60 Seconds

Published on April 19, 2022
Duration: 0:59

This video demonstrates a quick and efficient method for removing and replacing the backplate on a Glock or Polymer80 build in under 60 seconds. It covers the essential safety check, the precise use of an armorer's punch to depress internal components like the firing pin sleeve and extractor depressor plunger, and the reassembly process. The tutorial highlights proficiency with common gunsmithing tools for firearm maintenance.

Quick Summary

To remove a Glock or Polymer80 backplate, first ensure the firearm is unloaded. Use a small punch to depress the firing pin sleeve inside the slide, then slide the backplate off. Reinstallation involves depressing both the firing pin sleeve and extractor depressor plunger simultaneously.

Chapters

  1. 00:00Safety Check & Disassembly
  2. 00:19Removing the Backplate
  3. 00:37Installing the Backplate
  4. 00:52Reassembly & Function Check

Frequently Asked Questions

How do you remove the backplate from a Glock or Polymer80?

First, ensure the firearm is unloaded. Use a small punch to depress the firing pin sleeve located inside the slide. While holding the sleeve down, slide the backplate off the rear of the slide.

What tools are needed to change a Glock backplate?

The primary tool needed is a small punch, often referred to as an armorer's punch. This is used to depress the internal components like the firing pin sleeve and extractor depressor plunger.

How do you reinstall a Glock or P80 backplate?

Slide the backplate partially on. Use a punch to depress both the firing pin sleeve and the extractor depressor plunger simultaneously. Continue sliding the backplate fully on until it clicks into place.

Can I do Polymer80 maintenance myself?

Yes, basic maintenance like backplate removal and installation on a Polymer80 build is a straightforward DIY task. It requires minimal tools and understanding of the internal components, as demonstrated in this guide.

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