223/556/300 Blackout Toolcraft M16/AR-15 Bolt Carrier Group Nickel Boron Finish

$119.95

We Perform Mandatory Headspace Check on Every Bolt Assembly or Bolt Carrier Group with Complete Upper Receiver When You Purchase in Our Store Prior Shipping

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SKU: AR593A Category: Tag:

Description

Toolcraft Nikel BoronFinish Bolt Carrier Group

Specifications:

  • AR -15 /M16 Platform, Standard Carrier Style
  • Bolt Made from 9310 Highest Grade Steel Material
  • Carrier 8620 Carpenter Steel Material
  • Gas key made from 4130 Steel, Crane Type O Ring
  • Comes With Lifetime Warranty
  • MPI Inspected, Staked Gas Key