Restrictions

Top takeaways

  1. The barrel is .223 Wylde chambered, made from 416R Stainless Steel, and has a bead blasted finish with a Nickel Boron Coated Extended M4 Feed Ramp Extension.
  2. It features a 1:8 twist rate, is 18 inches long, and is designed for .750" low profile gas blocks with a rifle length gas system.
  3. Compatible with AR-15s, it must comply with all NFA/ATF rules, and should not be used with Non-NFA lower receivers unless installed on a Pistol configuration firearm.

Attributes

Barrel Weight: 41 oz Cartridge: 223 Wylde Contour: SPR Finish: Bead Blasted Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Delivery weight: 1.157kg

Item details

Made in USA
US export classification: 0A501.c