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CATEGORY

  • Bolt Carrier Groups and Parts
  • Upper Parts

SUB CATEGORY

  • Bolt Assemblies
  • Bolt Catches
  • Bolt and Carrier Parts
  • Buffer Tubes
  • End Plates and Castle Nuts
  • Firing Pins & Strikers
  • Forward Assists
  • Gas Tubes
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  • Small Parts and Components

BRAND

  • Black Rain Ordnance
  • Bravo Company Manufacturing
  • CMC Triggers
  • Daniel Defense
  • Faxon Firearms
  • JP Enterprises
  • Lantac USA
  • Spike's Tactical
  • Strike Industries
  • WMD Guns
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CALIBER GAUGE

  • 5.56 NATO
  • Bolt Assembly
  • Gas Tubes / Pistons

GAS SYSTEM LENGTH

  • Mid-Length
  • AR 15
  • AR 308
  • Gas Blocks and Tubes on Sale
  • Gun Parts

PLATFORM

  • AR-15
  • AR-15/AR-308
Narrowed By: Bolt Assemblies Gas Tubes Die-Free-Co WMD Guns
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In Stock

WMD NiB-X Nickel Boron Bolt 5.56/.223/300BLK

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In Stock

WMD Nitromet Gas Tube - Mid-Length - AR-15

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