Faxon 556 Nitride Bolt Carrier Group
Perfect match for Faxon Barrels!
Faxon 556 NATO Nitride Bolt Carrier Group, FF556BCGNITRIDE, is a Full-Auto rated BCG compatible with full-auto fire control groups and newer multi-stage trigger systems, fully MPI tested and manufactured using the finest U.S sourced raw materials available. The Black Nitride finish vastly increases the hardness of the steel, prevents corrosion, and highly resistant to wear. Other features include 45 degree chamfered bolt lugs, ensuring reliable action for high pressure hand loads and fast lightweight actions; meeting the standards for the most demanding operators. Furthermore, Faxon takes normal finishing to a new level with their “Super Finish” to further reduce friction and fouling, and increase smoothness of operation.
The Bolt Carrier Group is the heart of your rifle, and if you want to upgrade the functionality of your rifle, this is a great way to do it!
- Full-Auto Rated
- MPI Tested
- 9310 Steel Bolt
- Shot Peened to MIL-SPEC
- Machined S7 Tool Steel Extractor
- Black Nitride “Super Finish”
- Forward Assist Serrations
- 45 Degree Chamfered Bolt Lugs
- Grade 8 Gas key Bolts
- Properly/Fully Staked Gas Key
- Spring, Insert, & “Crane” O-Ring Installed
|Made in USA||
Bolt Carrier Group, Upper Receiver Parts
223 Rem, 300 Blackout, 350 Legend, 5.56 NATO
Forward Assist Serrations
Standard AR15 components
Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!