The Tiger Rock 762BOLT AR 7.62x39 Complete Bolt is engineered for unparalleled performance and reliability for firearm enthusiasts. Crafted from premium 9310 steel, this complete bolt ensures strength and durability in high-pressure environments. Each bolt undergoes rigorous Magnetic Particle Inspection (MPI) to guarantee quality and structural integrity. Enhanced functionality is provided by the installed extractor and gas rings, streamlining maintenance and usage. Constructed from durable 9310 steel Compatible with AR-15 platforms in 7.62x39 caliber Undergoes rigorous Magnetic Particle Inspection (MPI) Includes extractor and gas rings for improved performance Made in the USA, reflecting quality craftsmanship Enhance your AR-15 with the Tiger Rock 762BOLT for unmatched performance and reliability.