BOLT CARRIER GROUP – 5.56 NATO/.223 WYLDE/300BLK

$187.19

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Description

This Bolt Carrier Group’s critical components are coated with an advanced QPQ process and finished with a REM Polish giving all the components a smooth, low friction surface.  Our process not only helps with lubricity, but also adds in the adhesion of the QPQ giving your a more durable and reliable finish.  Our BCG’s (Bolt Carrier Groups) are fully assembled, staked, and tested prior to shipment.  Our complete Bolt is case hardened, shot peened and MPI (Magnetic Particle Inspection) tested to assure consistency.

NOTE: Please stay away from solvent based cleaners when maintaining your firearm and components.

Features

5.56 NATO/300BLK/ QPQ  Bolt Carrier Group w/R.E.M. Polish

  • CARRIER
    • Material:  8620 Steel Carrier, 17-4PH Firing Pin
    • Type:  M16 Cut Carrier/Full Auto Rated
    • Coatings:  Carrier – QPQ w/R.E.M. Polish
    • Gas Keys: Hydraulically Staked & Hardened to USGI Specifications
    • Hardware:  Grade 8 Hardened Fasteners
  • BOLT
    • Material: Carpenter 158 Steel & Shoot Peened
    • Inspection:  MPI (Magnetic Particle Inspected)
    • Testing: High Pressure Tested
    • Coatings: QPQ

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