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NextGenAR

5.56 & .223 Bolt Carrier Group

$99.95 USD
Compatibility
Inventory Status
200039-AR15-STL

5.56 & .223 Bolt Carrier Group

This .223/5.56 Bolt Carrier Group is made in the USA, constructed with high quality parts, and ready for your next rifle build.

 

Features:

Carrier Group
  • M16 style (Auto)
  • Machined from 8620 tool steel
  • Heat treated to military specifications
Bolt
  • Machined from 9310 tool steel
  • Heat treated to military specifications
  • Shot Peened
  • Ground to meet military required tolerances
  • MPI (Mag Particle Inspected)
Gas Key
  • Machined from 4140
  • Heat treated to military specifications
Extractor
  • Machined from 4140
  • Heat treated to military specifications
  • Shot peened
Firing Pin
  • Machined from 8640 tool steel
  • Heat treated to military specifications
  • Ground to meet military required tolerances
  • Coated with .0002”-.0003” of hard chrome per MIL-STD-171 1.2.2.2
Cam Pin
  • Machined from 4340
  • Quench and temper heat treat

 

Delivery Info:

  • In Stock items ship from the Action Pro Sports US based warehouse
  • Domestic US orders only, No international sales allowed