Home CMMG Step By Step Assembly For AR-10 Lower Receiver | Live Free Armory

Step By Step Assembly For AR-10 Lower Receiver | Live Free Armory

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The AR-10 is one of the most common precision rifles in the U.S.A. The AR-10 is the starting point not only for most modern battle rifles but for most Western semi-auto rifles in general. It would go on to spawn the AR-15 and all of its variants, making it the progenitor of arguably the most popular firearm family in the world. The original AR-10 design field stripped. In this video, we will show the assembly of an AR-10 Lower Receiver from individual parts.

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This is the best AR10 Receiver Lower on the Market, and the Advantages of Purchasing a Live Free Armory AR10 Receiver Set are clear. Live Free Armory is a Manufacturer. You’re cutting out the middle man, you’re getting better pricing, and receiving a more responsive customer service.

Live Free Armory manufactures it’s AR10 Receiver Sets with Aerospace Engineering using modern CNC milling technology. We use 6061-T6 aluminum for our receiver sets. It’s well known for it’s aerospace applications because it’s one of the most versatile aluminum alloys available. It provides a wide range of mechanical properties that include high strength and high corrosion resistance. It also excels at dealing with stress and heat.

Live Free Armory now makes OEM parts for over 100+ well-known companies. For example, you have probably already seen many of our replacement slides, handgun barrels, and handgun compensators, but due to non-disclosure and confidentiality agreements, you don’t know we made them.

Precision is critical for any manufacturer. At Live Free Armory we understand that the Upper and Lower Receiver Set is at the heart of any high performance AR10 Rifle. Our Manufacturing processes involve ISO Compliant CNC operation, quality control, and inspection to obtain the best precision possible.

Live Free Armory has established a reputation for a no wiggle or rattle Receiver Set. Our tight tolerances ensure a properly fitting set the first time, every time.

Please consider Live Free Armory for your next build. We’ll be happy to answer any of your questions
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Looking for a specific part to our video? Skip around here:

0:35 – Pivot Pin
1:08 – Magazine Catch
2:27 – Bolt Catch
3:19 – Fire Control Group
4:51 – Safety/ Grip/ Takedown Pin
6:00 – Armorer’s Tips

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20 COMMENTS

  1. In the 1950s it was more common to see a rifle or a shotgun in a kids locker than a backpack and most field trips were to the shooting range to practice marksmanship. Mass shootings were unheard of.

    Since 1950 nearly all mass shootings have occured in gun free zones.
      There are 5x more murders by knives than by rifles.

    From 2013 to 2015 the six states that passed gun control experienced increasing rates of police shootings and deaths.

    The U.S. has the highest gun ownership rate in the world and ranks 28th in gun murders.

    Over 80% of all mass shootings are done with handguns.

      There is a clear connection between higher rates of gun ownership and lower rates of both police involved shootings and crime.

    There are over three hundred million guns in the U.S..
        According to the CDC there were 38,000 gun deaths in 2016 2/3 of which were suicides.

    Between 1993 and 2003 gun ownership went up by 56% while gun violence dropped by nearly half.

    There are roughly 3.8 million miles in the U.S. with close to 2 million miles being uninhabited and over 300 million guns. That is an average of nearly 160 guns per square mile.

      There are just under 93 residents per square mile in the U.S.

      When inmates were asked what the number one fear they had during the act of a crime it was that their victim may have a gun.

    These inalienable rights are the walls between free men and tyranny.

    Feel free to copy and share.

  2. I must be retarded bcuz I can't figure out how to install the safety selector. The video makes it look like it slides right in but part of the trigger assembly is in the way of me doing that.

  3. Very helpful video considering the rear takedown detent and spring are installed with the grip, not on the rear face of the receiver as with an ar-15.

  4. After filtering through multiple build videos of just someone talking about their gun, I finally found this no bs how to. Can't thank you enough for putting this together.

  5. Great video. The only issue I had was with my Aero M5 lower parts I had to get the safety switch in before I put on the hammer pin. Otherwise there wasn’t enough clearance for the safety switch to slid in. The rest was perfect.

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