Product Description Keep your AR-platform bolt carrier group running smoothly with the WMD Guns NiB-X cam pin for 5.56 NATO. This replacement cam pin features WMD&&';;s Nickel Boron (NiB-X) coating to help reduce friction and simplify cleaning while improving resistance to wear and corrosion. It&&';;s an ideal maintenance spare for keeping a rifle running reliably in hard use and adverse conditions. Product Highlights Nickel Boron (NiB-X) coated cam pin designed to promote smooth cycling and easier cleanup Spare/replacement part for 5.56 NATO bolt carrier groups (BCG maintenance essential) Wear- and corrosion-resistant finish for demanding range, duty, and field conditions Precision small part built to match common 5.56 BCG cam pin applications Great to keep on hand as a backup component for preventive maintenance Specs Brand: WMD Guns Part Type: Cam Pin (BCG spare part) Cartridge/Compatibility: 5.56 NATO Finish/Coating: Nickel Boron (NiB-X) Manufacturer Part Number: 1-NIBXCP UPC: 855899003089 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.