Toolcraft 5.56 Titanium Nitride Bolt Carrier Group - with Logo

Price: $189.00
SALE PRICE: $114.95
  • Item #: Toolcraft 5.56 BCG - TIN
  • Manufacturer: Toolcraft
Availability: Not Available

Granite Ridge Outfitters has teamed up with Toolcraft to bring you some great quality bolt carrier groups at excellent price points.  Bolts are available in 9310 or C158 steel (choose your preference from the drop down menu above).  Other coating options are also available on separate product pages.  All manufacturing, coatings, and laser engravings are done directly by Toolcraft to ensure a top of the line product with strict quality control.  These BCG's are completely assembled and drop in ready.

Caliber:  5.56 / .223 / 300 Blackout

Finish: TIN (Titanium Nitride)

  • M16 style carrier
  • Material: Aircraft Quality 8620 Steel
  • Gas Key: 4130 Steel
  • Grade 8 Gas Key Screws - Properly Staked
  • Forward Assist Serrations
  • Laser Engraved w/ GRO Logo
  • Bolt Material: 9310 or C158 (choose from drop down menu above)
  • Extractor Material: 4140 Steel
  • Mil-Spec O-Ring
  • Mil-Spec Gas Rings (3)
  • Cam Pin Material: 4140 Steel
  • Firing Pin Material: Hard Chrome/Ground 8740
  • Other: MPI Tested, Shot Peened

Titanium Nitride:

Titanium Nitride is an extremely hard ceramic material, often used in aerospace and military applications that improves the maintenance, cleaning, and edge retention. This finish provides a unique look, and excellent lubricity, hardness, and corrosion resistance.

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