Nickel Boron M16 Bolt Carrier Group 5.56/.223/300 BLK - BCG-NIB

Nickel Boron M16 Bolt Carrier Group 5.56/.223/300 BLK (BCG)

The Nickel Boron M16 Bolt Carrier Group 5.56/.223/300 BLK (BCG) from Black Rifle Depot is a high-quality, precision-machined product with exceptional performance and easy maintenance. This BCG is designed to last from 8620 tool steel and heat-treated to mil-spec. The “UTC EXO” Nickel Boron Coating on the inside and outside of the BCG makes cleaning and maintenance a breeze and ensures the part remains corrosion-resistant. The product is made in the USA and comes with a full lifetime warranty, providing peace of mind for customers.

The Shot Peened MPI Bolt, made of Carpenter 158 material, the 8620 Gas Carrier, and MPI Laser Marked features, add to the overall durability and performance of the product. Additionally, the product features an M16 style (full auto), .223/5.56 Caliber, and Mil-Spec design. Compatible with AR-15 / M16, the Nickel Boron M16 Bolt Carrier Group is a top choice for anyone seeking a reliable, high-performing BCG.

Features

• M16 Style (Full Auto)
• .223/5.56 Caliber
• Mil-Spec
• Precision Machined
• Heat Treated Steel
• Shot Peened MPI Bolt – Carpenter 158 material
• 8620 Gas Carrier
• “UTC EXO” Nickel Boron Coating Inside and Outside
• Fits: AR-15 / M16
• MPI Laser Marked

Benefits Of Using A Nickel Boron AR-15 Bolt Carrier Group:

A Nickel Boron AR-15 Bolt Carrier can provide several benefits to your firearm. The Nickel Boron coating is highly durable and corrosion-resistant, ideal for harsh environments and high-volume shooting. This durability reduces the need for frequent maintenance and replacement, ultimately increasing the lifespan of your firearm. The coating also provides a smoother surface than traditional steel, reducing friction and drag within the gun’s moving parts, leading to more reliable cycling and less wear on internal components. Additionally, the self-lubricating properties of the Nickel Boron coating help retain lubrication, further reducing wear and increasing the firearm’s lifespan. Overall, a Nickel Boron AR-15 Bolt Carrier can enhance your gun’s reliability, durability, and longevity.