Add the Fail Zero Assembled Bolt Carrier Group 6.5 Grendel to your setup — practical, well-made, and ready for real use.

This 6.5 Grendel Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Mil-Spec upper receivers chambered in 6.5 Grendel (Type 2).

Available now at Dawson Defense; ships fast from our authorized distributor network.