Canadian Tactical Cowboy Supplies
Cart 0

We will be attending TriggrCon betwen July 25 and July 28.
All orders made during these dates will ship on Monday, July 31. Thanks for your understanding.

AAC 12.5" 300 BLK AR Barrel - Canadian Tactical Cowboy Supplies - CTCSupplies.ca

Advanced Armament Corporation

AAC 12.5" 300 BLK AR Barrel

$599.99
SKU: 102830

This barrel assembly is all you need to convert your 5.56mm AR to 300 AAC BLACKOUT (7.62x35mm).

The 4150 steel barrel features a black nitride finish (including bore and chamber), 1:7" twist for super- or sub-sonic use. It comes ready for silencer use, threaded 5/8-24. Includes gas tube, steel low-profile press-fit set screw gas block (barrel has set-screw divots for gas block alignment).

Requires barrel nut - gunsmith installation is recommended.

  • Caliber: 300 BLK
  • Length: 12.5"
  • Finish: Black Nitride
  • Materials: 4150 Steel

Share this Product


More from this collection