Restrictions

Top takeaways

  1. The Brownells Government Barrel Assemblies are chrome lined, High Pressure Tested, and Magnetic Particle Inspected for zero imperfections.
  2. These ready-to-install barrels are made of 4150 chrome moly steel, with a 5.56x45mm chamber, 1-7 twist rate, suitable for 62 grain and heavier bullets.
  3. Barrel assemblies come with pre-installed components including the slip ring, F-Marked front sight base, handguard cap, and are designed for AR-15 with a 16'' government contour and carbine gas system length.

Attributes

Cartridge: 5.56 x 45 Contour: Government Finish: Black Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Delivery weight: 0.953kg

Item details

Made in USA
US export classification: 0A501.c