YouTube - How the AR 15 Functions
, Founder and CEO of MidwayUSA, uses a cutaway of an AR series rifle to demonstrate what happens when the gun is fired.
Configuring an AR-15 « The Shooter's Log
If you can't decide whether to go with a flat top upper or a carry handle upper, you can always split the difference and get a AR-15 Mako detachable carry ...
KNS Push Button AR-15 takedown/pivot pins? - Maryland Shooters
KNS Push Button AR-15 takedown/pivot pins? Industry Partners.
Maryland Shooters - http://mdshooters.com/?q=Save+Us+From+Berlusconi
PREBAN AR-15 MAGS!!!! (Lots) - NY Firearms
AR-15 / .223 caliber rifle Flash Enhancers - Maryland Shooters
We had a few thousand AR-15 / .223 caliber rifle " Enhancers" made up last year. If your not familiar with what a flash enhancer does, google it, ...