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SCT Nickel Boron Bolt Carrier Group - AR15/M16

SCT Nickel Boron Bolt Carrier Group - AR15/M16


 
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Our Price: $129.99

Stock Status:In Stock

Product Code: SCT-BCG-NIB-5.56
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Description
 
This Bolt Carrier Group comes fully assembled by St. Croix Tactical for your AR15, M16, or M4.

  • 5.56/.223
  • Nickel Boron
  • 9310 Steel Bolt
  • MPI Bolt (Magnetic Particle Inspected)
  • Shot Peened Bolt
  • Grade 8 Hardened Fasteners
  • Key Staked per Mil-Spec
  • Black Extractor Insert
  • Crane O-Ring

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