Home / Bolt Carrier Groups / CMMG / CMMG AR-15 Bolt Carrier Group 6.5 Grendel, 6mm ARC, 22 ARC, 338 ARC Matte Black
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CMMG AR-15 Bolt Carrier Group 6.5 Grendel / 6mm ARC Matte Black
$151.56 24% off MSRP 13 in
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CALIBER: 6.5 Grendel/6mm ARC
Specifications
Description
The CMMG AR-15 Bolt Carrier Group is a fully assembled replacement component for AR-15 platform rifles chambered in 6.5 Grendel or 6mm ARC. It is designed to drop into a standard AR-15 upper receiver that matches one of these cartridges.
The bolt is made from 9310 steel and the carrier from 8620 steel, with a chrome-lined interior. The extractor is 4140 steel. All three components carry a phosphate finish and the group is black in color.
This bolt carrier group is not compatible with CMMG's MkW platform. Confirm the chambering of your upper receiver before installing.
- Platform: AR-15
- Calibers: 6.5 Grendel, 6mm ARC
- Bolt material: 9310 steel
- Carrier material: 8620 steel, chrome lined
- Extractor material: 4140 steel
- Finish: Phosphate
- Color: Black
- Not compatible with: CMMG MkW platform
