OBSIDIAN ARMS ENHANCED AR15 BOLT CARRIER PIN KIT FEATURES:

  • Made from4340 alloy steel for strength.
  • Heat treated for durability.
  • Hard Chromed for additional durability, corrosion resistance, and minimal surface friction.

Includes:

  • Enhanced Firing Pin
  • Enhanced Cam Pin
  • Standard Retainer Pin
AR-15 Nickel Plated Firing Pin Retaining Pins

AR-15 Nickel Plated Firing Pin Retaining Pin, 10 Count

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$15.00
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AR-15 Nickel Plated Firing Pin Retaining Pin

AR-15 Nickel Plated Firing Pin Retaining Pin, 5 Count

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$9.00
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M16 Bolt Carrier Group

M16 Bolt Carrier Group, Phosphate, 5.56

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$160.00
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AR-15 Firing Pin Retaining Pin

AR-15 Firing Pin Retaining Pin, 10 Count

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$10.00
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AR-15 Firing Pin Retaining Pin

AR-15 Firing Pin Retaining Pin, 5 Count

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$6.00
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