Product Summary
The Daniel Defense Bolt Assembly for the AR-15 is engineered from high-strength Carpenter 158 steel to provide maximum durability and resilience. Each bolt undergoes rigorous shot peening and magnetic particle inspection (MPI) to ensure structural integrity and reliable performance under pressure. It features a heavy application of mil-spec phosphate coating for superior corrosion resistance in demanding environments. Additionally, the included extractor booster O-ring increases extractor tension to enhance overall cycling reliability. This high-quality component is an ideal upgrade for both firearm enthusiasts and professionals seeking a dependable bolt assembly.
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