CMMG Dissent .22 ARC 16.10″ AR-15 Upper

Description

The CMMG 28B940CTNG Dissent is an AR-15 upper chambered in .22 ARC with a 16.10″ barrel. Constructed from 6061-T6 aluminum, this upper includes a 1:7 rate of twist. It is presented as a component for use on AR-15 platform rifles where the .22 ARC cartridge is desired for precision and target applications. The configuration focuses on reliable fit and consistent performance without extra accessories included.

Key Specifications

• The manufacturer is CMMG.
• The model is 28B940CTNG Dissent.
• The caliber is .22 ARC.
• The barrel length is 16.10″.
• The barrel material is 6061-T6 Aluminum.
• The rate of twist is 1:7.
• The product category is AR-15 upper.

Built to CMMG’s specifications, this upper provides a durable, lightweight foundation for a dedicated .22 ARC AR-15 build. Its combination of barrel length, twist rate, and aluminum construction makes it well suited to precision shooting and target-focused configurations where the .22 ARC cartridge is preferred.