When purchasing Faxon Firearms or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise:


Lightest Weight Possible (8.5 Ounces Complete)

MIL-SPEC Materials & Finishes or Better!

Forward Assist Serrations

Compatible with Dust Covers

Maintains Full-Auto Trip Sear for full-auto and the new multi-stage trigger functionality

Looks Amazing


Matching their barrels, they selected the QPQ method of Salt Bath Nitride for all the carriers’ components. By coating all parts, the carrier's natural slickness is increased markedly requiring less gas and pressure to operate. Further, the QPQ SBN process seals components against corrosion while making them fantastically wear resistant.

Improvements include using 9310 tool steel for the bolt, which is stronger and nitriding the assembly to increase surface hardness, decrease resistance, and have superior corrosion resistance compared to typical chrome and phosphasted bolt carrier groups. All bolts are fully MPI tested to ensure the material is sound and without defects. Bolt lugs are chamfered 45 degrees to ensure reliable action for even the highest pressure hand loads and fast lightweight actions.

Faxon Bolt Carrier Groups are Superfinished to reduce friction, increase smoothness of operation, and reduce fouling. Further, they are full-Auto rated and maintain the trip for full-auto fire control groups and new multi-stage trigger systems. Gas keys use grade 8 fasteners and are fully staked for a lifetime of service.

As a testament of our confidence, the carriers are all laser-engraved with the Faxon Shield after passing all Quality inspections.

DETAILED SPECIFICATIONS:
Bolt:


9310 Tool Steel Construction (Stronger than C158)

Full MIL-SPEC Heat Treatment

Shot Peened to MIL-SPEC

Magnetic Particle Inspection (MPI)

Back of Lugs Chamfered for Reliability

Spring, Insert, & "Crane, O-Ring Installed

QPQ - Salt Bath Nitrided


 Extractor:


S7 Tool Steel Construction

Fully Heat Treated

Shot Peened Per MIL-SPEC

QPQ - Salt Bath Nitrided


 Carrier & Key:


Superfinished Carrier

Carrier: MIL-SPEC 8620 Steel Material

Key: 4140 Steel Material

Fully Heat Treated

Forward Assist Serrations

M16 (FULL-AUTO) Compatible

Grade 8 Fasteners

Fully & Properly Staked Key, Permatex Sealed

QPQ - Salt Bath Nitrided

Weight w/ Key (Not Bolt or any Pins): 6.32 Ounces


 Cam Pin:


4140 Pre-Hardended Steel Material

QPQ - Salt Bath Nitrided