Home AR-15 DIY AR15 Complete Step by Step Upper and Lower Build Parts Install

DIY AR15 Complete Step by Step Upper and Lower Build Parts Install

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Video Fast Forward Times At The Bottom of This Description. This is a complete do it yourself (DIY) step by step guide to building an AR15 from scratch. I was exhausted when I did this video (my proof is that I call the magazine release a bolt catch for that entire segment…lol) But this is a start to finish guide to assemble an AR15 if you bought it part bu part or in a kit.

Video Times

Tools Needed Starts at 0:07
What I’m Building Starts at 5:09
Lower Reciver
Installing the Magazine Release 17:05
Installing the Bolt Stop 21:22
Installing the Fire Control Group 33:45
Installing the Front Pivot Pin 48:23
Installing the Trigger Guard 53:46
Installing the Rear Takedown Pin, Buffer Tube & Stock 55:33
Upper Reciever
Installing the Dust Cover 1:17:06
Installing the Forward Assist 1:21:13
Installing the Barrel, Barrel Nut, Gas Block, Gas Tube & Hand Guard 1:23:53
The Finished Product 1:49:32

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22 COMMENTS

  1. As a new person to the industry and actually on my way to purchase my first AR I've been watching a lot of videos. I wish that when you were discussing the middle parts being decent quality and it appears you're getting ready to give a price or the type but then you strayed off into the barrel being the most important part. Great information on the build but stay on point for people like me who would have loved to have heard what your middle parts were what the cost was where to purchase your Barrel what the cost was has you gave us the Anderson upper lower cost.

  2. everyone says the pivot pin is so challenging, I was really nervous when I got to it on my first build a few days ago.. but I was able to just push the detent in on the side of the pin and push it in.. very simple, no trouble at all..

  3. I'm with you brother. All my builds are on Anderson lowers and uppers. I just don't see the point of spending the extra money for a bigger name brand when they are usually forged at the same factory.

  4. Great video but I believe you can build an AR in all states there's no restrictions, i live in Cali and theres no restrictions with building just need the gay bullet button, great video.

  5. Thank you for this video. I will be using it as I start my build. I saw you mentioned to spend money on a good barrel and the rest doesn't have to break the bank. What about the bolt carrier group? Is it worth the extra money to get nickel boron or is a standard inexpensive bolt carrier group good enough? Rifle looks great. Out of curiosity, roughly how much do you have into this build if you paid retail for everything?

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