WMD NiB-X AR-15/M16 Bolt Carrier Group with Matte Finish with Hammer

Looking for a top-of-the-line bolt carrier group for your AR-15? Look no further than the WMD AR-15 NIB-X Nickel Boron BCG Bolt Carrier Group with Hammer Matte. This BCG is manufactured by military defense vendors to WMD’s tight tolerance specifications, ensuring that you’re getting the best possible quality.

The NiB-X coating on this BCG provides long life, high reliability, and easy cleaning and maintenance. All of the components on this bolt carrier group have been NiB-X coated, so you can be confident in its performance. Get the WMD AR-15 NIB-X Nickel Boron BCG Bolt Carrier Group with Hammer Matte and rest assured that you’re getting one of the best products on the market.

WMD AR-15 BCG with Hammer Specifications:

Bolt

• Carpenter 158
• magnetic particle Inspected
• Mil-Spec Gas Rings
• NiB-X Coated for better wear Protection

Extractor

• heat-treated and hardened per Mil-Spec
• NiB-X coated

Firing Pin

• Manufactured per Mil-Spec
• heat-treated, hardened, chromed

Carrier

• AR-15 / M4 / 16 full auto
• 8620 Steel
• heat treated and case hardened
• NiB-X coated for durability and ease of cleaning.

Gas Key

• Hardened to Mil-Specs
• grade 8 hardened fasteners
•  NiB-X coated
• Staked per military specifications.

Cam Pin

• heat treated, hardened per Mil-spec
• NiB-X Coated
• SKU# NIBXBCG0006