WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NIB-X White
All WMD Guns bolt carrier groups2 options
- Flat Dark Earthout of stock
- White, this page
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WMD Guns
Overview
The WMD Guns AR-15/M16/M4 Bolt Carrier Group is designed for the 5.56 NATO caliber, making it compatible with a wide range of AR-15 builds. Its Nickel Boron finish not only enhances lubricity for smoother operation but also provides increased resistance to wear and corrosion, which can be crucial for maintaining reliability over time. This BCG is often found in performance-oriented builds where durability and ease of maintenance are priorities.
Specifications
WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NIB-X White
2 options
- Flat Dark Earthout of stock
- White, this page
Available Merchants(1)
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Build history on GunPartPicker
Builders on GunPartPicker first added the WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NIB-X White to a build in October 2026.
Today the one retailer we track has it in stock. Buying today, the lowest price is $163.99 at Optics Planet.
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