HOW TO FIELD STRIP AN AR15

Published on August 22, 2017
Duration: 5:57

This guide details the process of field stripping and reassembling an AR-15 rifle. It covers safety checks, separating the upper and lower receivers, removing and reinserting the buffer assembly, and disassembling and reassembling the bolt carrier group, including the firing pin and bolt cam. The video emphasizes proper reassembly to ensure the rifle is functional and ready for use.

Quick Summary

Field stripping an AR-15 begins with a thorough safety check: ensure the firearm is unloaded and the chamber is clear. Then, remove the rear pivot pin to separate the upper and lower receivers. The buffer assembly, charging handle, and bolt carrier group are removed next. The bolt carrier group is further disassembled by removing the firing pin and bolt cam to access the bolt.

Chapters

  1. 00:01Introduction and Safety Check
  2. 00:29Separating Upper and Lower Receivers
  3. 00:53Removing the Buffer Assembly
  4. 01:34Removing Charging Handle and Bolt Carrier Group
  5. 02:20Disassembling the Bolt Carrier Group
  6. 04:05Reassembling the Bolt Carrier Group
  7. 04:43Reassembling the Rifle
  8. 05:36Conclusion and Call to Action

Frequently Asked Questions

What is the first step in field stripping an AR-15?

The absolute first step is to ensure the firearm is safe and clear. This involves pulling the charging handle back, visually and physically inspecting the chamber to confirm it's empty, letting the bolt go forward, and then dropping the hammer.

How do you separate the upper and lower receivers of an AR-15?

To separate the receivers, you need to remove the rear pivot pin. This can often be done by pushing it back with your finger, or if it's tight, a bullet tip or similar tool can be used to pop it out. Once the pin is out, the upper receiver can be opened and lifted off the lower receiver.

What are the main components of the AR-15 bolt carrier group?

The bolt carrier group (BCG) of an AR-15 typically includes the bolt carrier itself, the bolt, the firing pin, the firing pin retaining pin, and the bolt cam. These components work together to chamber rounds and extract spent casings.

How is the bolt removed from the AR-15 bolt carrier group?

To remove the bolt from the bolt carrier, you first need to ensure the bolt cam is in the forward position. Then, rotate the bolt cam 90 degrees forward. This action disengages the cam from the bolt, allowing you to pull the bolt out of the carrier.

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