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Firearms Technology

How the M-16 and AR-15 work | Detailed animation

March 12, 2019 by Jens "Rex Nanorum" Hammer Leave a Comment

M16 and AR-15

When Eugene Stoner designed the AR-10 platform in the late 1950s, it is unlikely he could have imagined the success this rifle (and it’s progeny) would achieve.  While the total number of AR platform rifles in civilian hands isn’t known, estimates range from 2-30 million.  Combine that with the multitude of M-4’s and other descendants of the AR-10 in the US military’s armory’s, and it’s easy to see why the AR-15 is hailed as “America’s Rifle”.

While most people reading this article are probably already informed to a degree as to the general operating mechanics of an AR-15/M-4/M-16, the following video does a great job of detailing (and showing) the specifics of each function.  This includes going into detail as to the operation of the auto sear and three-round burst cam.  Check out the following video!

www.youtube.com/watch?v=wMIBUIN30yU

 

Rex Nanorum

@Rexnanorum

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About the Author

Jens "Rex Nanorum" Hammer is an Alaskan Expatriate living in Oregon with his wife and kids. Growing up on commercial fishing vessels, he found his next adventure with the 2nd Bn, 75th Ranger Regt. After 5 tours to Afghanistan and Iraq, he roamed about the west coast becoming a commercial diver, rated helicopter pilot instructor (CFII) and personal trainer before becoming a staff writer with Loadoutroom.com

See All Jens "Rex Nanorum" Hammer Articles

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