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The bolt assembly is machined from the correct Mil-Spec Carpenter No. 158® steel, shot peened for increased strength, includes tool steel machined extractor and ejector, BCM Extractor Spring, and is HPT (High Pressure Tested) and MPI (Magnetic Partical Inspected).

 


    Milspec Carpenter No. 158® steel
    MPI Bolt (Magnetic Particle Inspected)
    Shot Peened
    Tool Steel Extractor
    BCM Extractor Spring
    Black Extractor Insert
    Mil-Spec Crane O-Ring