Bolt Carrier Group 5.56x45mm NATO Mil-Spec BCG Nitride Tin PVD
Faxon Firearms · Bolt Carrier Group
No ratings yetBest price
$183.08at Kentucky Gun Co
In stock Lowest in 30 dayschecked Nov 13, 2026
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
- Faxon Firearms
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Finish
- Nitride
- Material
- Steel
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $183.08checked Nov 13, 2026 | In stock | Buy at Kentucky Gun Co | |
| OpticsPlanet | $184.00Salechecked Nov 12, 2026 | In stock | Buy at OpticsPlanet | |
| MidwayUSA | $184.00checked Nov 13, 2026 | In stock | Buy at MidwayUSA | |
| GunMag Warehouse | $184.99checked Nov 13, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $198.99checked Nov 13, 2026 | In stock | Buy at Ammunition Depot | |
| AR15Discounts 5% off | $129.95Salechecked Nov 12, 2026 | Check store | Buy at AR15Discounts | |
| Battlehawk Armory | $149.47Salechecked Nov 13, 2026 | Check store | Buy at Battlehawk Armory | |
| Dirty Bird | $184.00checked Nov 12, 2026 | Check store | Buy at Dirty Bird | |
| Classic Firearms | $184.00checked Nov 12, 2026 | Check store | Buy at Classic Firearms | |
| GrabAGun | $184.00Salechecked Nov 12, 2026 | Check store | Buy at GrabAGun | |
| Palmetto State Armory | $184.99checked Nov 13, 2026 | Check store | Buy at Palmetto State Armory | |
| Faxon Firearms | $199.00checked Nov 13, 2026 | Check store | Buy at Faxon Firearms | |
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $183.08checked Nov 13, 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.
Price history
Lowest in-stock price in the last 30 days: $183.08 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $129.95 | $129.95 | $129.95 |
| Ammunition Depot | $198.99 | $184.00 | $198.99 |
| Battlehawk Armory | $149.47 | $149.47 | $155.22 |
| Brownells | $183.08 | $183.08 | $183.08 |
| Classic Firearms | $184.00 | $184.00 | $184.00 |
| Dirty Bird | $184.00 | $184.00 | $184.00 |
| Faxon Firearms | $199.00 | $199.00 | $199.00 |
| GrabAGun | $184.00 | $184.00 | $184.00 |
| GunMag Warehouse | $184.99 | $184.99 | $184.99 |
| Kentucky Gun Co | $183.08 | $183.08 | $183.08 |
| MidwayUSA | $184.00 | $184.00 | $184.00 |
| OpticsPlanet | $184.00 | $165.60 | $184.00 |
| Palmetto State Armory | $184.99 | $184.99 | $184.99 |
Since Sep 28, 2026.
About this part
The Bolt Carrier Group 5.56x45mm NATO Mil-Spec BCG Nitride Tin PVD is a 5.56 / .223 bolt carrier group from Faxon Firearms. It's sold by 13 stores (5 in stock), from $129.95 to $199.00. The lowest in-stock price in the last 30 days was $183.08 at Kentucky Gun Co.
From the manufacturer
When picking components for your next mil-spec rifle build, having high-quality internal components that are guaranteed to mesh with your other mil-spec parts is a must, and the Faxon Firearms M16 Bolt-Carrier Group is designed to do just that. Machined from 9310 tool steel, the Faxon Firearms M16 Bolt-Carrier Group is heat-treated and shot-peened to military specifications and features a number of other features to enhance reliability, such as chamfering on the rear of the locking lugs. The BCG includes a spring, insert and Crane O-ring already installed. Designed for 5.56 NATO All-black finish Salt-bath Nitride treated Magnetic particle inspected Tha Mfg: Faxon Firearms
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