8448507-NBASM_.223 NB BOLT CARRIER ASM 2

.223 NB Bolt Carrier ASM

$53.00

For building an upper, upgrading, or replacing a worn-out BCG.

Product Specifics

  • .223/5.56 or 300 Blackout
  • Staked gas key
  • Nickel Boron finish
  • Fully assembled, ready to drop-in your AR-15 upper receiver
  • Made in the U.S.A.

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