Daniel Defense Complete Bolt Head Assembly - 5.56/ .223/ 300BLK
This bolt head assembly is designed for use with 5.56 NATO / .223 Remington, and .300 Blackout.
Ratings & Reviews
Daniel Defense. Enough said.
Bought this as a backup to put inside of a Magpul grip. Although I doubt I will ever need it for a Daniel Defense BCG. More than likely, if it gets used, it will be on a friends rifle.