NLX556GFK Complete Upper

NLX556GFK  Complete Upper 

Complete your rifle build or upgrade your existing rifle with a top quality complete AR15 upper receiver from Next Level.

This product is currently out of stock and unavailable.

Next Level NLX556GFK Complete Upper 

Whether you’re ready to finish your build, add capability to an existing rifle,  or upgrade your AR15 rifle,  with our NLX556GFK complete upper, we have you covered! 

Next Level manufactures all our products in house with American made materials.  From our 7015 aluminum standard to our precision Aerospace machining, our quality speaks for itself.  Built with the best parts on the market, our complete upper comes with all the upgrades standard.  Why pay less for inferior parts and pay more to upgrade later? 

Your upper includes the following parts:

  • NLX556 Elite forged upper receiver
  • NLA 16″ barrel, 556 Nato, Midlength, 1/7 twist
  • 556 BCG w/ DLC finish
  • NLA556 Ambidextrous Charge Handle
  • NLA Billet low profile gas block
  • NLA 13″ Mlok handguard
  • Next Level muzzle device of your choice