Brn-4/Hk416 Bolt Assembly
$79.99 at Brownells
In stock Sale
Best price
$87.00at Brownells
In stock Lowest in 30 dayschecked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $87.00checked Nov 10, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $87.00Salechecked Nov 10, 2026 | In stock | Buy at OpticsPlanet | |
| AR15Discounts | $78.00checked Nov 10, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $78.00checked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| Palmetto State Armory | $78.99checked Oct 10, 2026 | Check store | Buy at Palmetto State Armory | |
| MidwayUSA | $87.00checked Nov 10, 2026 | Out of stock | Buy at MidwayUSA | |
| Ammunition Depot | $87.00checked Oct 12, 2026 | Out of stock | Buy at Ammunition Depot |
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: $87.00 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $78.00 | $78.00 | $78.00 |
| Ammunition Depot | — | $87.00 | $87.00 |
| Brownells | $87.00 | $87.00 | $87.00 |
| Dirty Bird | $78.00 | $78.00 | $78.00 |
| MidwayUSA | $87.00 | $87.00 | $87.00 |
| OpticsPlanet | $87.00 | $87.00 | $87.00 |
| Palmetto State Armory | — | $78.99 | $78.99 |
Since Sep 27, 2026.
About this part
The 5.56 Bolt Assembly is a 5.56 / .223 bolt carrier group from Daniel Defense. It's sold by 7 stores (2 in stock), from $78.00 to $87.00. The lowest in-stock price in the last 30 days was $87.00 at Ammunition Depot.
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
- Daniel Defense
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Steel bolt is shot-peened for extra surface hardness, then magnetic particle inspected (MPI) for cracks and flaws to ensure reliability and long service life. Models available for rifles chambered in 5.56mm/.223. Comes completely assembled, with gas rings, extractor, and ejector installed.
AR-15, Issue:11, Page:012
Big Book Catalog, Issue:70, Page:010
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