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• 

  wishlist

  458 SOCOM Bolt Carrier Group

  FailZero

  $162.00

  EXO Nickel Boron Coated, Matte Finish

  • Nickel Boron treated
  • Extreme durability
  • Dry lubricity
  • Corrosion resistant

  Add to cartSOLD OUT!
• 

  wishlist

  458 Socom/ 450 Bushmaster Bolt Carrier Group – Nitride

  Faxon Firearms

  $167.00

  Seeing “MIL-SPEC” as just the starting point, we set out to ensure the best options are available for our demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease resistance, and have superior corrosion resistance compared to typical chrome and phosphasted bolt carrier groups. All bolts …

  458 Socom/ 450 Bushmaster Bolt Carrier Group – NitrideRead More

  Add to cartSOLD OUT!