KAK Industry K-SPEC Enhanced AR-15 7.62x39mm Bolt Carrier Group NP3 Titanium Gray
$251.96 at Ammunition Depot · 4 stores
In stock
KAK Industry K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group 9310 Steel NP3 Silver
KAK Industry · Bolt Carrier Group
No ratings yetBest price
$242.99at OpticsPlanet
Out of stock Sale checked Oct 20, 2026
In stock now instead
- KAK Industry K-SPEC Enhanced AR-15 7.62x39mm Bolt Carrier Group… $251.96at Ammunition Depot
- KAK Industry K-Spec Enhanced Low Mass Bolt Carrier Group 5.56x4… $229.46at OpticsPlanet
- Next Level Armament .308 RH Full Bolt Carrier Group (DLC Coatin… $245.00at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $242.99Salechecked 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.
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Price history
Dashed line = out of stock. Tracking since Oct 18, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $242.99 | $242.99 | $242.99 |
Since Oct 18, 2026.
About this part
The KAK Industry K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group 9310 Steel NP3 Silver is an AR-15 bolt carrier group from KAK Industry. One store lists it, OpticsPlanet at $242.99.
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
- Material
- Steel
From the manufacturer
KAK Industry K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group 9310 Steel NP3 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 425-0506-003: K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group 9310 Steel NP3 Silver
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