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39 Items


  1. NiB-X AR-15 A3/A4 Stripped Upper Receiver

    Looking for the ideal building block for your custom AR15 Upper Receiver build?  Start with the NiB-X A3…

    $75
  2. NiB-X® Safety Selector

    Safety Selector with the proprietary Nickel Boron process perfected by WMD.

    $15
  3. NiB-X® Magazine Catch

    Magazine Catch with the proprietary Nickel Boron process perfected by WMD.

    $6
  4. NiB-X® Magazine Catch Button

    Magazine Catch Button with the proprietary Nickel Boron process perfected by WMD.

    $5
  5. NiB-X® Receiver End Plate

    Receiver End Plate with the proprietary Nickel Boron process perfected by WMD.

    $10
  6. Lower Parts Kit Mod 2 AR-15

    AR15 Key parts have been permanently coated with Nib-X (WMD's exclusive nickel boron coating process).

    $95
  7. Lower Parts Kit Mod 3 AR-15

    AR15 lower parts kit that includes NiB-X Hammer, Trigger and Disconnect.

    Out of stock
    $85
  8. Lower Parts Kit .308 Mod 2

    .308 Platform lower receiver parts have been permanently coated with Nib-X (WMD's exclusive nickel boron c…

    $107
  9. Full Auto Bolt Carrier Group | Polished

    Full Auto Bolt Carrier Group - Polished

    Out of stock
    $182.35
  10. NiB-X M16 | AR-15 Full Auto Bolt Carrier Group | Polished

    NiB-X M16 | AR-15 Full Auto Bolt Carrier Group | Polished

    Out of stock
    $182.35
  11. NiBX 5.56 Barrel 16" 1:7 Twist GP Carbine Length Gas System

    Inventory is in short supply. We are taking orders and will manage a backorder list. Most items ship wit…

    $235.40

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