White Label Armory AR-15 Extractor Retainer Pin Bolt Carrier Group Nitride Ten Pack Black

White Label Armory AR-15 Extractor Retainer Pin Bolt Carrier Group Nitride Ten Pack Black. Each pin is precision-machined from premium materials and finished with a durable BlackNitride+ coating for superior corrosion resistance and extended service life. Designed to fit all standard AR15 bolts these pins are essential for regular maintenance or emergency spares. Proudly 100 percent American made they deliver consistent quality and compatibility you can trust. Specifications for White Label Armo