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NEA Bolt Assembly (5.56/300BLK)

  • 7147


This is a complete bolt assembly with a 5.56/300BLK face. It includes the Ejector, Extractor and Gas Rings. This is a heavy-duty bolt designed for use in an M16 but works great in an AR-15.

  • Mil-spec
  • ARC+ finish
  • HPP tested
  • MPI inspected
  • Made in Canada

You get:

  1. One Bolt assembly 

Compatible with: All AR-15/M16 upper variants that use a 5.56 case base

    Installation Difficulty:

    Tools required: None

    Installation notes: Drops into any mil-spec bolt carrier