AR .308 CAL Nitride Bolt Carrier Group Mil-Spec BCG

$198.95 $189.00

There is only 1 item left in stock.
  • 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