FZ 5.56 Full Auto BCG
$128.52 at Kentucky Gun Co · 8 stores
In stock
Best price
$142.06at Kentucky Gun Co
In stock checked Oct 21, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $142.06checked Oct 21, 2026 | In stock | Buy at Kentucky Gun Co | |
| Ammunition Depot | $147.49checked Oct 21, 2026 | In stock | Buy at Ammunition Depot | |
| GunMag Warehouse | $151.99checked Oct 21, 2026 | In stock | Buy at GunMag Warehouse | |
| OpticsPlanet | $175.49Salechecked Oct 21, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $128.47Salechecked Oct 21, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $146.99checked Oct 21, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $157.49checked Oct 21, 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: $142.06 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $147.49 | $147.49 | $179.99 |
| Battlehawk Armory | $128.47 | $128.47 | $132.03 |
| Brownells | $157.49 | $157.49 | $157.49 |
| GunMag Warehouse | $151.99 | $151.99 | $151.99 |
| Kentucky Gun Co | $142.06 | $142.06 | $142.06 |
| OpticsPlanet | $175.49 | $175.49 | $175.49 |
| Palmetto State Armory | $146.99 | $146.99 | $146.99 |
Since Sep 28, 2026.
About this part
The FZ 5.56 Semi-Auto BCG Black is a 5.56 / .223 bolt carrier group from Failzero. It's sold by 7 stores (4 in stock), from $128.47 to $175.49. The lowest in-stock price in the last 30 days was $142.06 at Kentucky Gun Co.
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
- Failzero
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
FZ 5.56 Semi-Auto BCG Black Mfg: Failzero
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