AR-15 Bolt Carrier, Nitride

Our Performance M16 Bolt Carrier Assemblies are engineered and feature packed to increase the durability and reliability of your weapon system. This is a carrier and gas key assembly only.

• 5.56/223/300BLK
• M16 profile
• Friction points reduced while maintaining stability
• Sand cuts on rail of carrier
• Nitrided throughout assembly
• MPI
• Shot Peened
• Mil-Spec Staking on the Key
• Weight 11.5 ounces
• Made in USA