Bolt Carrier Group, M16, 5.56, C158, Chrome & Phosphate, KAK Marked
$125.96 at Ammunition Depot · 3 stores
In stock
Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron
Tiger Rock · Bolt Carrier Group
No ratings yetBest price
$125.99at OpticsPlanet
In stock Sale checked Nov 3, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $125.99Salechecked Nov 3, 2026 | In 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.
Price history
Lowest in-stock price in the last 30 days: $125.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $125.99 | $125.99 | $129.99 |
Since Oct 12, 2026.
About this part
The Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron is a 5.56 / .223 bolt carrier group from Tiger Rock. One store lists it, OpticsPlanet at $125.99. The lowest in-stock price in the last 30 days was $125.99 at OpticsPlanet.
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
- Tiger Rock
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Finish
- Nickel Boron
- Material
- Steel
From the manufacturer
Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron. Specifications for Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly: Manufacturer: Tiger Rock Fabric/Material: Heat Treated Steel Carrier Material: 8620 Steel Caliber: 5.56x45mm NATO .223 Remington Gun Make: AR Platform Gun Model: M16 AR-15 Features of Tiger Rock AR-15 Bolt Carrier Group BCG Assembly: M16 Style (Full Auto) Mil-Spec Precision Machined 8620 Gas Carrier Package Contents: Tiger Rock AR-15 Bolt Carrier Group Assembly What firearm models does the manufacturer say Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly is compatible with? The manufacturer suggests that Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly is compatible with AR-15 M16Tiger Rock BCG-NB: AR-15 Bolt Carrier Group Assembly 9310 Bolt Standard Design Nickel Boron
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