Nickel Boron 5.56 Bolt Carrier Group (BCG)

(2 customer reviews)

$114.99

Features:

  • .223/5.56 NATO
  • Nickel boron finish
  • M16 cut
  • 9310 steel carrier
  • Carpenter 158 steel bolt
  • 4140 steel extractor
  • MIL-SPEC O-ring
  • MIL-SPEC gas rings
  • 4140 steel cam pin
  • 8740 steel firing pin with hard chrome finish
  • Magnetic particle inspected
  • Proudly made in the U.S.A.

Out of stock

Notify me when item is back in stock.

Nickel Boron 5.56 Bolt Carrier Group (BCG)

Product Specs:

  • .223/5.56 NATO
  • Nickel boron finish
  • M16 cut
  • 9310 steel carrier
  • Carpenter 158 steel bolt
  • 4140 steel extractor
  • MIL-SPEC O-ring
  • MIL-SPEC gas rings
  • 4140 steel cam pin
  • 8740 steel firing pin with hard chrome finish
  • Magnetic particle inspected
  • Proudly made in the U.S.A.

2 reviews for Nickel Boron 5.56 Bolt Carrier Group (BCG)

  1. T

    smooth

    No problems whatsoever

  2. Henry Christopher (verified owner)

    Bought four of these nib bolt carrier groups. Best price I could find anywhere.so far so good.

Add a review

Your email address will not be published. Required fields are marked *