Black Rifle Depot

20" 5.56 AR 15 Complete Upper

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20" 5.56 AR 15 Complete Upper

This Black Rifle Depot 20" 5.56 AR 15 Complete upper has the old school A2 look with modern features. These AR 15 Uppers come with a 20" 5.56 NATO heavy barrel with 1:9 twist and mounted A2 front sight post. The receiver features forward assist and a carry handle with adjustable rear sight. 


  • 20" 5.56 NATO Heavy Barrel
  • Black Nitride Treated
  • Rifle Length Gas 
  • A2 Front Sight Post 
  • Carry Handle W/Rear Sight
  • 5.56NATO/.223 REM Black Nitride Bolt Carrier Group
  • Mil-Spec Anodized Charging Handle
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Warranty Information

This kit comes with our LIFETIME WARRANTY* in the rare case you need one. Each part is personally inspected for quality and hand packaged to ensure your satisfaction. *Note: Warranty only valid when used with mil-spec lower, warranty does not cover use with 80% lower.
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Explore Black Rifle Depot's impressive selection of AR15 parts and AR15 parts kits, all available at discounted prices. Whether you want to enhance your current setup or embark on a new build, they offer a wide range of high-quality components to meet your needs. With their affordable prices, you can upgrade your AR15 without stretching your budget. Step into the world of Black Rifle Depot and discover how you can elevate your AR15 experience.