ATI ATIHUP200 Omni Hybrid MultiCaliber Polymer Black Receiver for AR15
ATI
$40.74
The Omni Hybrid fullypatented metal reinforced polymer upper receiver accepts standard milspec parts. It is lightweight with the durability of a forged aluminum upper. Note Requires dust cover forward assist charging handle barrel handguard gas block muzzle device gas tube and BCG Bolt Carrier Group to complete.