AR10 .308 CAL NITRIDE BOLT CARRIER GROUP MIL-SPEC BCG

AR10 .308 CAL NITRIDE BOLT CARRIER GROUP MIL-SPEC BCG

$219.00

Availability: 1 in stock SKU: BCG-308 Categories: ,

Description

  • Made for 7.62X51 / 308 Cal
  • Nitride Treated
  • HPT/MPI Tested and Marked 9310 Hardened Steel Bolt
  • 17-4 Stainless Steel Firing Pin (Heat treated to H900 Condition)
  • 8620 carrier and gas key
  • Hardened extractor S7 tool steel
  • The group comes fully assembled with properly torqued and staked gas key
  • Made in the USA

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