Home / AR Parts / Diamondback Firearms / Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride
▼ 19% below avg
Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride
Lowest Price
$88.66
MSRP
$129.99
Savings
32% off
In Stock at
0 Stores
Updated
Dec 17, 2025
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Specifications
Brand
MPN
DB15-BCGS
Description
Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride. 56 Bolt Carrier Group BCG is coated in a black nitride finish to prevent carbon build up and ensure that your rifle keeps functioning. You can be confident that every part of this Bolt Carrier Group BCG is machined installed and tested to a high standard of quality. Package Contents: Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group Diamondback Barrels DB15-BCGS: 5.56 NATO AR-15 Bolt Carrier Group Black Nitride
