LBE Unlimited 5.56 M16 Bolt Carrier Group - Nickel Boron

Manufactured by LBE Unlimited
Manufactured by LBE Unlimited
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The LBE Unlimited M16 BCG is built to Mil-Spec, so you know you are getting a quality bolt carrier group that will last thousands of rounds. The carrier is made from 8620 tool steel while the bolt is made from Carpenter 158 the most durability possible. The exterior features a Nickel Boron coating that that is extremely slick and easy to clean while the internals are chrome lined to withstand the extreme heat and pressure of expanding gasses. The gas key screws are properly staked to prevent them from backing out over time. Build a bomb proof rifle with the LBE Unlimited 5.56 bolt carrier group.

  • 5.56 Carpenter 158 bolt
  • 8620 Steel carrier
  • Nickel Boron finish
  • Chrome lined internals
  • Staked gas key
  • Made in the U.S.A.
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Bolt FinishNickel Boron
Bolt MaterialCarpenter 158 Steel
BrandLBE Unlimited
Caliber Gauge5.56 NATO
Carrier FinishNickel Boron
Carrier Material8620 Tool Steel
Carrier StyleM16 Bolt Carrier

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