Is it really any better? Why pay extra to get a nickel boron bolt carrier group? Any thoughts on the advantages?
Thanks!
Nickel boron coating is a type of coating that is applied to firearms parts to improve their performance and longevity. The nickel boron coating is applied through a process of thermal spraying, which coats the part with a layer of nickel boron. This layer then hardens and provides a protective barrier against wear and tear.
The biggest benefit of the nickel boron coating is that it helps reduce friction between moving parts. This not only results in a smoother action but also helps reduce wear and tear on the parts. Additionally, the nickel boron coating can help improve the accuracy of your shots by providing a more slippery surface for the bullet to travel over.