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USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI

USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
New -70 % Out Of Stock
USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
USA Made .223/5.56/300BLK Bolt Carrier Group - Nitride- MPI
  • Stock: Out Of Stock
  • Model: BCG-MPI
Product Views: 267
$59.99
$199.99

MADE IN THE USA!


Carrier
  • M16 style (Auto)
  • Machined from 8620 tool steel.
  • Heat treated to military specifications.
Bolt
  • Machined from Carpenter 158 Material  
  • Heat treated to military specifications.
  • Shot Peened
  • Ground to meet military required tolerances.
  • MPI (Mag Particle Inspected)
Gas Key
  • Machined from 8620
  • 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.
Cam Pin
  • Machined from 4340
  • Quench and temper heat treated.
Ground to meet military required tolerances.

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