Alexander Arms Upper Receiver Build Kit AR-15 Pistol 6.5 Grendel 11.5″ Stainless Steel Barrel 5/8″-24 Thread Black

$699.99

Category:
  • Mil-Spec flat top upper receiver (port door and forward assist installed)
  • 11.5″ 416R Stainless Steel Barrel with 1:7.5″ Twist, Bead Blasted Finish
  • Threaded 5/8-24 RH
  • Complete bolt carrier and 6.5 Grendel Bolt
  • Carbine Length Gas tube
  • Mil-Spec charging handle

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