WMD Guns AR15/M16 .223Rem/5.56x45mm NATO Bolt Carrier Group NiB-X TiN Gold
$179.99 at OpticsPlanet
In stock Sale
Best price
$204.99at Brownells
Out of stock checked Oct 22, 2026
In stock now instead
- WMD Guns AR15/M16 .223Rem/5.56x45mm NATO Bolt Carrier Group NiB… $179.99at OpticsPlanet
- WMD Guns M16/AR-15 Bolt Carrier Group BCG 6.5 Grendel Type ll N… $179.99at OpticsPlanet
- Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm Ni… $204.25at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $204.99checked Oct 22, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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This part is out of stock at every store we track. These similar bolt carrier groups are in stock, with today's prices.
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Price history
Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $204.99 | $204.99 | $204.99 |
Since Sep 27, 2026.
About this part
The AR-15 NiB-X Bolt & Carrier Group is an AR-15 bolt carrier group from WMD Guns. One store lists it, Brownells at $204.99.
Specifications
- Manufacturer
- WMD Guns
- Platform
- AR-15
From the manufacturer
Self-Lubricating Finish For Outstanding Durability & Resistance To Fouling
Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to the bare minimum and is impervious to corrosion and abrasion. The slick finish also keeps carbon from adhering, so clean up is much faster and easier than with standard parts. Ideal choice for 3-gun competitor sand other high-volume shooters. Available with a matching NiB-X coated hammer for the smoothest cycling. Also available as an AR-15 Bolt Carrier Group.
AR-15, Issue:11, Page:013
Big Book Catalog, Issue:70, Page:011
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