Restrictions

Top takeaways

  1. Criterion fluted AR-15 barrels provide weight reduction while maintaining barrel velocity, featuring eight machined flutes for balance between aesthetics and function.
  2. The barrels are constructed from 416R stainless steel, ensuring concentricity and dimensional consistency, and are equipped with a .223 Wylde chamber to accommodate both .223 Remington and 5.56 NATO rounds.
  3. Each barrel includes an M4 barrel extension, has a 1-8 twist rate, and is designed with a rifle-length gas system and 1/2-28 muzzle threads for compatibility with various rifle setups.

Attributes

Barrel Weight: 2.25 lbs Cartridge: 223 Remington,223 Wylde,5.56 mm NATO Finish: Stainless Steel Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Delivery weight: 1.061kg

Item details

Made in USA
US export classification: 0A501.c