AR15 BOLT CATCH INSTALL

Published on October 10, 2017
Duration: 2:16

This guide details the step-by-step process for installing a bolt catch on an AR-15 lower receiver. It covers the necessary components and tools, emphasizing proper alignment and securing the pin. The video provides a practical demonstration for beginners looking to perform this common AR-15 modification.

Quick Summary

To install an AR-15 bolt catch, start by partially inserting the bolt catch pin. Then, place the spring in its hole, followed by the plunger with its pointy end first. Finally, position the bolt catch and use a small punch to fully seat the pin, securing the assembly.

Chapters

  1. 00:01Introduction to Bolt Catch Installation
  2. 00:04Required Parts for Bolt Catch Install
  3. 00:20Starting the Bolt Catch Pin
  4. 00:57Installing the Bolt Catch Spring and Plunger
  5. 01:18Positioning and Installing the Bolt Catch
  6. 01:23Securing the Bolt Catch with the Pin
  7. 01:53Testing the Installed Bolt Catch

Frequently Asked Questions

What parts are needed to install an AR-15 bolt catch?

You will need the bolt catch itself, a bolt catch pin, a bolt catch spring, and a plunger. These are typically available as a small kit for AR-15 lower receivers.

What is the correct way to start installing the bolt catch pin?

Begin by inserting the bolt catch pin into the receiver just enough so it doesn't fall out. Avoid pushing it all the way through at this initial stage.

How do you properly install the bolt catch spring and plunger?

The spring goes into its designated hole first. Then, the plunger is inserted into the spring hole with its pointy end leading the way.

What tool is best for fully seating the bolt catch pin?

A small punch or a similar tool is recommended for pushing the bolt catch pin the rest of the way through the receiver, thereby securing the bolt catch in place.

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