Restrictions

Top takeaways

  1. Designed for custom 22LR AR-15 upper group builds, the CMMG barrel assemblies come with an optional barrel collar for 22AR Conversion compatibility.
  2. Available in 4.5”, 16.1”, and 9” lengths with features like a Medium Taper or M4 Profile, 4140 Chrome Moly construction, Salt Bath Nitride Finish, and a 1:16 Twist.
  3. The barrels are threaded 1/2-28" to accommodate various accessories and come in options with or without a Collar Kit, except for the 9" barrel which does not offer a Collar Kit.

Attributes

Cartridge: 22 Long Rifle Contour: M4 Finish: Black Length: 4.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Delivery weight: 0.857kg

Item details

Made in USA
US export classification: 0A501.c