- 8620 Steel Bolt Carrier
- Black Chrome Finish On Bolt Carrier, Nitride Finish On Bolt, Firing Pin Retainer, Staked Screws & CAM Pin
- Grade 8 Screws To Mil-Spec
- Aesthetic Coating Which Improves Durability & Lubricity
- Just Released!
- 9310 Bolt MPI (Magnetic Particle Inspected)
- 1 Year Warranty
- Hydraulically Staked CL Key
- USA Made
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