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M16 5.56 Bolt Carrier Group Nitride MP - M16 BCG 5.56 & AR-15 Charging Handle & (10) AR-15 30rd Mag
Brownells · Bolt Carrier Group
No ratings yetBest price
$349.99at Brownells
Out of stock checked Oct 22, 2026
In stock now instead
- Faxon Firearms Superfinished 5.56 NATO Bolt Carrier Group Gunne… $322.00at MidwayUSA
- V Seven Tin Gold 5.56 AR-15/M16 Bolt Carrier Complete Nickel Bo… $319.13at OpticsPlanet
- Lantac E-BCG .223/5.56 Bolt Carrier Group $305.99at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $349.99checked 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 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $349.99 | $349.99 | $349.99 |
Since Sep 28, 2026.
About this part
The M16 5.56 Bolt Carrier Group Nitride MP - M16 BCG 5.56 & AR-15 Charging Handle & (10) AR-15 30rd Mag is a 5.56 / .223 bolt carrier group from Brownells. One store lists it, Brownells at $349.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Specifications
- Manufacturer
- Brownells
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Finish
- Nitride
From the manufacturer
The Brownells Bolt Carrier Group is made by a well-established firearms industry manufacturer, made to our specifications. All components of the BCG are made in-house, under one roof, not outsourced to the lowest bidder. Even the firing pin and gas key, commonly outsourced components, are machined by our manufacturer. These Bolt Carrier Groups are rigorously inspected at the factory, for hardness requirements, fitment, cam path geometry, magnetic particle inspection of the bolt and more. Materials for these Bolt Carrier Groups are certified in batches and the dimensions are true to the most current military specifications. Proudly Made in the USA. Bol Mfg: Brownells
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