Brn-4/Hk416 Bolt Assembly
$79.99 at Brownells
In stock Sale
Best price
$79.99at GunMag Warehouse
In stock checked Oct 13, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| GunMag Warehouse Best price | $79.99checked Oct 13, 2026 | In stock | Buy at GunMag Warehouse | |
| MidwayUSA | $99.99checked Oct 13, 2026 | In stock | Buy at MidwayUSA | |
| OpticsPlanet | $135.99Salechecked Oct 13, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $75.05checked Oct 13, 2026 | Check store | Buy at Battlehawk Armory |
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: $79.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $75.05 | $75.05 | $75.05 |
| GunMag Warehouse | $79.99 | $79.99 | $79.99 |
| MidwayUSA | $99.99 | $99.99 | $99.99 |
| OpticsPlanet | $135.99 | $135.99 | $135.99 |
Since Oct 12, 2026.
About this part
The Tacfire AR15 5.56 NATO Bolt Carrier Group Black is a 5.56 / .223 bolt carrier group from Tacfire. It's sold by 4 stores (3 in stock), from $75.05 to $135.99. The lowest in-stock price in the last 30 days was $79.99 at GunMag Warehouse.
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
- Tacfire
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Material
- Steel
From the manufacturer
Tacfire AR15 5.56 NATO Bolt Carrier Group Black. 56 NATO Bolt Carrier Group BCG/MPI Tested Nitride (made in specialized factories) Specifications for Tacfire AR15 5.56 NATO Bolt Carrier Group (BCG): Manufacturer: TacFire Finish: Nitride Carrier Material: 8620 Steel Bolt Material: 9310 Steel Caliber: 5.56x45mm NATO Gun Make: AR Platform Gun Model: AR-15 Hand: Right Weight: 11.7 oz Country of Origin: USA Features of Tacfire AR15 5.56 NATO Bolt Carrier Group BCG: Tacfire AR15 5.56 NATO Bolt Carrier Group BCG Black BCG Package Contents: Tacfire AR15 5.56 NATO Bolt Carrier Group What firearm models does the manufacturer say Tacfire AR15 5.56 NATO Bolt Carrier Group (BCG) is compatible with? The manufacturer says that Tacfire AR15 5.56 NATO Bolt Carrier Group (BCG) is compatible with AR-15Tacfire BCG: AR15 5.56 NATO Bolt Carrier Group Black
Similar bolt carrier groups
5.56 Bolt Assembly
$87.00 at Brownells · 5 stores
In stock
Sharps Rifle Company Xtreme Performance Relia-Bolt DLC Coated Black
$97.99 at OpticsPlanet
In stock Sale
AR-15 Bolt Assembly 5.56mm
$60.99 at GunMag Warehouse · 7 stores
In stock
Franklin Armory 5.56 NATO Bolt Carrier Group BCG Black
$98.99 at Kentucky Gun Co · 3 stores
In stock
Sharps Rifle Company Xtreme Performance Bolt Nickel Boron
$99.99 at OpticsPlanet
In stock Sale
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.