Description
Daniel Defense Complete Bolt Head Assembly – 5.56/ .223/ 300BLK
SKU: 04-013-22183
UPC: 815604010535
DETAILS
The Daniel Defense Complete Bolt Head Assembly is machined from durable Carpenter 158 tool steel, and shot peened for proper stress relief. A MIL-SPEC heavy phosphate finish has been applied for long term durability. As an added step to ensure they are free from material defect, these bolts are individually magnetic particle inspected and high-pressure tested. For maximum reliability, the extractor features an o-ring booster.
This bolt head assembly is designed for use with 5.56 NATO / .223 Remington, and .300 Blackout.