Guntec Bolt Carriers Gun Parts
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  • Bolt Carriers
  • Guntec

Filter Guntec Bolt Carriers Gun Parts

6 months ago
- Made for 7.62X51 / 308 Cal - 9310 Hardened Steel Bolt, - Hardened extractor S7 tool steel. - Tin COATING (Gold Titanium Nitride Finish) - 17-4 Stainless Steel Firing Pin (Heat treated to H900 Condition) - The group comes fully assembled with properly torqued and staked gas key - HPT/MPI Tested and Marked - 8620 carrier and gas key. - Made in the USA MPN#: GT-BCG-308-TIN
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