Description
Aero Precision 5.56 Bolt Carrier Group, Complete – Nickel BoronThe upgraded nickel boron carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface.FeaturesMachined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)Carrier has forward assist serrationsShrouded firing pinNickel Boron Coating inside and out (Bolt, Carrier, and Gas Key)Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked.5.56 Bolt is shot Peened and MPIMil-Spec Extractor Spring, black extractor insert, Viton O-RingTool Steel ExtractorHigh quality BCGBenefits 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.
