CMMG Mk3 .308 Bolt Carrier Group

The CMMG Mk3 .308 Bolt Carrier Group is a complete assembly designed for reliable performance in your Mk3 platform. Crafted with precision, this component is essential for ensuring smooth operation and longevity in your firearm. Whether you’re upgrading or replacing parts, this bolt carrier group is engineered to meet your needs.

• Compatible with Mk3 platform
• Designed for .308 caliber
• Complete assembly for easy installation

Available from ICB Firearms, with options for fast nationwide shipping or local pickup in Saint Clair Shores, Michigan.