CMMG BBL Sub-Assm 22ARC 16.1 MT 4140CM SBN

Description

Product Overview

The CMMG 22 ARC 16.1-inch AR-15 barrel is built for precision .22 ARC performance with a 1:7 twist rate and MT contour. It uses 4140CM steel with a nitride surface treatment for durability, and it is set up for rifle gas operation with a 1/2x28 muzzle thread pattern for common AR muzzle device options.

Key Features

• Designed for the AR-15 platform chambered in .22 ARC
• 16.1-inch barrel length with a 1:7 twist for versatile .22 ARC bullet stabilization
• MT barrel contour for a balanced build and overall handling
• Rifle gas port location for reliable cycling in supported AR-15 configurations
• 4140CM steel with nitride finish for enhanced wear resistance
• 1/2x28 muzzle threading for easy compatibility with threaded muzzle devices

Upgrade your next .22 ARC AR build with this CMMG 16.1-inch barrel engineered for range-ready performance.