AERO PRECISION AR10 308 Win. Black Nitride Bolt Carrier Group (APRH308186C)

Carrier Features: Material: Billet carrier machined from 8620 steel and case hardened; Finish: Black Nitride - advanced lower friction coating that minimizes the need for lubricants and cleaning; Gas...

M16-cut carrierMachined from 8620 steelCarrier has forward assist serrationsBlack Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaningProperly staked...

M16 Style CutShot peenedMPI testedNitride FinishCritical surfaces precision ground for optimal gas efficiency and reliability The Aero Precision PRO 5.56 Bolt Carrier Group is built from the ground u

Carrier is machined from 8620 steelNickel Boron coatedBolt is machined from 9310 steelForward Assist serrationsWeight: 17.92ozBCG Includes: Bolt carrier, Complete bolt, Firing pin, Cam pin, Retaining...

Made to work with M5 lower