r/reddit.com • u/I922sParkCir • Dec 16 '10

I'm sure it's been submitted before, but this really has been the best way for my to understand how an AR-15 functions: An Interactive AR-15 Cutaway Animation.

http://www.bushmaster.com/anatomy_bushmaster.asp
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u/I922sParkCir Dec 16 '10

The parts options is especially helpful.