Restrictions

Top takeaways

  1. The Brownells Government Barrel Assemblies are chrome lined, high pressure tested, and undergo Magnetic Particle Inspection & Gauging for zero imperfections.
  2. These 5.56x45mm barrels have a 1-7 twist rate, ideal for 62 grain and heavier bullets, and are made from 4150 chrome moly steel.
  3. Barrel assemblies come ready-to-install with pre-installed slip ring, F-Marked front sight base, handguard cap, and are marked for easy identification.

Attributes

Cartridge: 5.56 x 45 Contour: Government Finish: Black Gas System Length: Carbine Length: 14.7'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Delivery weight: 0.907kg

Item details

Made in USA
US export classification: 0A501.c