Restrictions

Top takeaways

  1. Sons of Liberty Gun Works offers AR-15 Combat Grade Barrels in various configurations, including the 5.56 NATO 13.7" barrel with a mid-length gas system.
  2. The barrels are designed to be durable and versatile, suitable for use with or without a suppressor, and do not require an adjustable gas block.
  3. Available lengths for the Combat Grade barrels range from 10.5" to 16" for 5.56 NATO and a 9" option for 300 BLK, all with different gas system lengths.

Attributes

Cartridge: 5.56 mm NATO Finish: Black Gas System Length: Mid-Length Length: 13.7'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Delivery weight: 0.68kg

Item details

Made in USA
US export classification: 0A501.c