Aero Precisions 5.56 Bolt Carrier Group without Logo Nickel Boron

The Aero Precisions 5.56 Bolt Carrier Group without Logo Nickel Boron features Mil-spec dimensions and an eye catching nickel boron coating ensure the highest quality and correct component interface. This bolt carrier group would make a great eye catching addition to your AR build.
Features:
· No Aero 'A' Logo
· Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
· Carrier has forward assist serrations
· Shrouded firing pin
· Nickel Boron Coating inside and out (Bolt, Carrier, and Gas Key)
· Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked.
· 5.56 Bolt is shot Peened and MPI
· Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
· Tool Steel Extractor
· High quality BCG
Brand | Aero Precision |
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