Description
CMMG 55DA244 barrel nut is an AR-15 upper part made for use with CMMG free-float handguards. It is the threaded interface component used to secure the free-float handguard system to the barrel nut area of the upper assembly.
Key details
- Barrel nut for AR-15 upper builds
- Designed for use with CMMG free-float handguards
Specifications
| Part Type | Barrel Nut |
|---|---|
| Model | 55DA244 |
| Fits | AR-15 |
