5.5" AR-15 9MM Build Kit


Build Kits come unassembled

SKU KIT-09-9MM-05-001 Categories ,


Disclosure: Handguards will be either keymod or mlok depending on availability.

This kit comes with everything minus the stripped AR-9 lower receiver to build an AR-15 in 9mm


  • 5.5″ 9mm Black Parkerized Barrel
  • 9mm Forged Upper Receiver
  • 9mm 4 Prong Stainless Steel muzzle brake
  • 4″ handguard (keymod or mlok depending on availability)
  • 9mm bcg (glock and colt compatible)
  • Ambi charging handle
  • mil spec lower parts kit (USA MADE)
  • 9MM Pistol Tube kit


Build Kits come unassembled

  • KIT notice as of March 1st 2020.

All build kits are subject to change slightly in this time of EXTREME demand. We are not currently able to fill specific spec requests.. the kit parts will fall into the general specs above but items such as stocks, handguards, and muzzle devices are changing daily.


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