This bolt carrier group is built to the highest standards out of the highest quality materials and thoroughly inspected to ensure they will last a lifetime of hard use.
Ionbond Diamond Like Coating is a metal finish applied through a Physical Vapor Deposition (PVD) process. It is a tough corrosion proof coating, with excellent friction properties. The Ionbond Black DLC will not chip, crack or peel, providing you with years of protection against wear while maintaining its integrity. It is so strong that it is virtually scratch proof.
• 8620 Carpenters Steel Carrier
• Ionbond Diamond-like Coating
• True Mil-Spec Dimensions
• Carpenters 158 steel bolt
• 4130 steel gas key with grade 8 staked screws
• 4140 steel extractor and cam pin
• Hard chrome ground 8740 steel firing pin
• Magnetic particle inspected
• M16 profile cut
• Lifetime Warranty