CMMG Inc. is know throughout the firearms industry and a leading manufacturer of high quality parts and accessories for the modern sporting rifle platform. This particular part is a high quality barrel made from 416 Stainless Steel with a matte finish. The barrel is chambered in .22 Nosler and features a 1:8" twist rate. The muzzle is threaded 1/2x28 and will deliver long range accuracy and high energy performance.

Specifications and Features:
CMMG Mk4 Barrel Sub Assembly 23DCAOA
.22 Nosler
22" 416 Stainless Steel Barrel
1:8" Twist Rate
Medium Taper Profile
Rifle Length Gas Port Location
Muzzle Threaded 1/2" x 28 TPI
416 Stainless Steel

Matte Finish

Fits:
CMMG Mk4 upper receiver assemblies/AR-15 Mil-Spec Upper Receivers