Toolcraft Nickel Boron .308 Bolt Carrier Group

Toolcraft Nickel Boron .308 Bolt Carrier Group | BCGToolcraft is known for their quality and durability. If you need a high quality BCG for your .308 build, you can buy this with confidence. Get it here at Black Rifle Depot and get our world class service as well.Features:Superior Nickel Boron Coating.308 Winchester 7.62 By 51 NATO9310 MPI and HPT Tested BoltCase Hardened 8620 Carrier4130 Gas KeyGas Key Sealed With Permatex No.3Grade 8 Hardware With Proper Staking8740 Hard Chrome Firing PinProudly Made In The U.S.AGuaranteed Not To Chip Or FlakeBenefits 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.