AR15 Complete Upper Unit .300 BLACKOUT Stainless Carbine Quad (Code: QC-127)

Complete upper has flat-top 7075 aluminum upper receiver.

  • Black anodized finish with white T-marked lettering
  • M4 Feedramps cut in upper
  • Barrel is 16" stainless finish with 1/8 twist chambered for 300 BLACKOUT.
  • Barrels are M4 contour with M4 feedramps.
  • Carbine length aluminum machined Quad  free float handguard.
  • One rail black anodized aluminum gas block
  • M16 style carrier group
  • Stainless muzzlebreak/flash hider


Comes complete with carrier group and charge handle.

These units are shipped complete ready to pin on your mil-spec lowers.

All Upper units are fired prior to shipping for quality and safety!

Make sure to check out our Blackout ammunition.

Complete Upper Units generally ship in 2-3 Weeks

Delivery available throughout the United States.  Sales Tax applied to orders delivered to Minnesota addresses.

Price: $475.00
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