This BCG is designed to operate with either 6.5 Grendel or Hornady's new 6mm ARC. Will not work with CMMG MkW platform. It is designed for standard AR variants.
| UPC | 810046230794 |
| Brand | CMMG |
| Description | Bolt Carrier Group |
| Manufacturer | CMMG |
| Manufacturer Part # | 64BA44F |
| Type | Bolt Carrier Group |
| Subcategory | Bolts & Bolt Carrier Groups |
| Color | Black |
