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Faxon AR-15 Bolt Carrier Group 5.56x45mm NATO Nitride Black

Faxon M16 Bolt Carrier Group 5.56x45mm NATO Nitride Black

Best price
8% off MSRP 16 in stock at 28 retailers
9310 Tool Steel Bolt
Back of Lugs Chamfered for Reliability
Forward Assist Serrations
Full Auto Compatible
Full MIL-SPEC Heat Treatment
Magnetic Particle Inspection (MPI)
S7 Extractor
Salt Bath Nitrided Bolt & Carrier

Specifications

Caliber
Series
M16
MPN
FF556BCGCNITRIDE
UPC
816341020870
MSRP
$145
Finish
Nitride
Fits
AR-15 mil-spec
Color
Black

Description

The Faxon M16 Bolt Carrier Group is a replacement bolt carrier assembly for AR-15 rifles built to mil-spec dimensions. It is intended for owners who want a durable, nitride-finished carrier for 5.56x45mm NATO and 300 Blackout rifles.

The carrier is machined from 9310 steel and given a nitride finish, which the retailer describes as adding surface hardness and corrosion resistance compared with chrome or phosphate finishes. The bolt is MPI tested, its lugs are chamfered at 45 degrees, and the extractor is made from S7 tool steel with shot peening and QPQ nitriding. The gas key is secured with grade 8 fasteners and staked. The assembly is rated for full-auto use.

  • Model: M16 Bolt Carrier Group
  • Caliber: 5.56x45mm NATO, 300 Blackout
  • Platform: AR-15, mil-spec fit
  • Material: 9310 steel
  • Finish: Nitride, black
  • Extractor: S7 tool steel, QPQ nitrided
  • Gas key: Grade 8 fasteners, staked
  • Rating: Full-auto
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