KAK Industry K-Spec Enhanced Low Mass Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Gold
$229.46 at OpticsPlanet · 6 stores
In stock Sale
KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group Side Vent Sand Cuts Chrome Silver
KAK Industry · Bolt Carrier Group
No ratings yetBest price
$233.96at OpticsPlanet
Out of stock Sale checked Oct 20, 2026
In stock now instead
- KAK Industry K-Spec Enhanced Low Mass Bolt Carrier Group 5.56x4… $229.46at OpticsPlanet
- Bolt Carrier Group K-Spec M16 BCG W/Side Vent 5.56x45mm NATO Fu… $219.99at Ammunition Depot
- FailZero AR-15 5.56x45 NATO Bolt Carrier Group Stainless $233.99at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $233.96Salechecked Oct 20, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Similar bolt carrier groups in stock
This part is out of stock at every store we track. These similar bolt carrier groups are in stock, with today's prices.
Bolt Carrier Group K-Spec M16 BCG W/Side Vent 5.56x45mm NATO Full Chrome
$219.99 at Ammunition Depot · 6 stores
In stock
FailZero AR-15 5.56x45 NATO Bolt Carrier Group Stainless
$233.99 at OpticsPlanet · 2 stores
In stock Sale
LANTAC NiB AR-10 308/7.62 Bolt Carrier Group Silver
$233.99 at Ammunition Depot · 5 stores
In stock
WMD Guns .308 Bolt Carrier Group w/o Hammer NiB-X DPMS Compatible Style
$233.10 at Ammunition Depot · 6 stores
In stock
FailZero AR10 Bolt Carrier Group BCG Nickel Boron Coated
$232.47 at MidwayUSA · 4 stores
In stock Sale
Price history
Dashed line = out of stock. Tracking since Oct 18, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $233.96 | $233.96 | $233.96 |
Since Oct 18, 2026.
About this part
The KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group Side Vent Sand Cuts Chrome Silver is an AR-15 bolt carrier group from KAK Industry. One store lists it, OpticsPlanet at $233.96.
Fits and works with
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Specifications
- Manufacturer
- KAK Industry
- Platform
- AR-15
- Caliber
- 300 Blackout
- Finish
- Chrome
- Material
- Steel
From the manufacturer
KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group Side Vent Sand Cuts Chrome Silver. The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. Specifications for KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group: Manufacturer: KAK Industry Carrier Material: 8620 Steel Bolt Material: C158 Steel Caliber: .300 AAC Blackout 5.56mm Gun Make: AR Platform Gun Model: AR-15 Hand: Right Weight: 11.5 oz Condition: New Cam Pin Material: 4140 Steel Features of KAK Industry K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group Dual Ejectors Angled Carrier Rail Cuts Downward Gas Ports Full Auto Profile Package Contents: KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group What firearm models does the manufacturer say KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group is compatible with? The manufacturer suggests that KAK Industry K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group is compatible with AR-15KAK Industry MO-425-3305-007: K-SPEC Enhanced AR-15 5.56 NATO/.300 Blackout Bolt Carrier Group Side Vent Sand Cuts Chrome Silver
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.