CMMG 55DA244 Barrel Nut for CMMG AR-15 Free-Float Handguards

The CMMG 55DA244 Barrel Nut is a steel component intended for use with CMMG AR-15 free-float handguards. It is supplied as a replacement or service part for builders and armorers working with compatible CMMG handguard systems. The item is identified and marketed by CMMG for AR-15 platform upper assemblies.

Key Specifications

• This component is identified as a Barrel Nut.
• Manufactured by CMMG.
• Constructed from Steel.
• Designed for use with CMMG AR-15 free-float handguards.
• Sold within the AR Upper Parts category.
• Functionally intended as an interface for free-float handguard attachment.

As a direct-fit component for compatible CMMG free-float systems, the 55DA244 Barrel Nut is a practical replacement part for routine maintenance or assembly. Its straightforward specification and steel construction make it suitable for use by builders and professionals installing or servicing CMMG AR-15 free-float handguards.