20" 1:8 5r SS Fluted 5.56 MLok Upper, Nickel Boron BCG & CH
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This premium upper is all you need to impress at the range.  20" Stainless fluted barrel, 15" mlok rail, Nickel Boron EXO bcg, and extended latch charging handle which is especially nice if you have a scope. Our Nickel Boron BCGs have the super slick glossy EXO finish, not the flaky satin/matte like some others. Uppers don't get much nicer than this. 

  • 20" 416r Stainless Fluted barrel 
  • 5.56 Nato chamber (shoots both 5.56/.223)
  • HBAR Profile - Fluted
  • 1 in 8 twist. m4 feedramps
  • 5r Rifling
  • Specter flash hider
  • Rifle-Length gas system, .750 gas block
  • 7075-T6 Mil-Spec Aluminum Receiver
  • Dust cover, Forward Assist
  • 15" Free Float Slim M-Lok Handguard (or can select others from menu)
  • Nickel boron bcg, others available in menu

 

  • Item #: 556nato20nib

20" 1:8 5r SS Fluted 5.56 MLok Upper, Nickel Boron BCG & CH

Price: $799.99
Sale Price: $499.99
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