Bravo Company BCM AR-15 Bolt Assembly, MPI Tested, Assembled

Product Description

Bravo Company BCM AR-15 Bolt Assembly MPI Tested, Fully Assembled

The BCM bolt assembly is machined from the correct Mil-spec Carpenter No. 158 steel, shot peened for increased strength, includes tool steel machined extractor, BCM Extractor Spring, and is MPI (Magnetic Particle Inspected).

• .223 / 5.56 / 300AAC/Blackout
• Mil-spec Carpenter No. 158 Steel
• HPT Bolt (High Pressure Test/ Proof)
• MPI Bolt (Magnetic Particle Inspected)
• Shot Peened Bolt
• Tool Steel Extractor
• BCM Extractor Spring
• Black Extractor Insert
• Mil-Spec O-Ring
• Made in the USA