Toolcraft Titanium Nitride Bolt Carrier Group


TiN Coated, Shot Peened, MPI inspected
SKU: TCAR15BCGTIN Categories: , , Tags: , ,

Toolcraft AR15 Titanium Nitride Bolt Carrier Group

Available in 9 different calibers.

Toolcraft AR15 Titanium Nitride Bolt Carrier Group is available in 9 different calibers and features a highly attractive and functional Titanium Nitride finish.  This Toolcraft TiN BCG is Full-Auto style, manufactured using the finest U.S sourced raw materials available.  Titanium Nitride is an extremely hard ceramic coating used in aerospace and military applications that improves the maintenance, cleaning, edge retention and corrosion resistance.  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!  If you’re after the newest high-performance BCG finish, ensure you take a look at the DLC Coated BCG’s.

Arm or Ally is the internet’s largest authorized stocking dealer of Toolcraft Bolt Carrier Groups. When you want one of the best looking and performing Bolt Carrier Groups available today, choose a Toolcraft. Toolcraft is a major OEM Manufacturer for the U.S. Military and several other rifle manufacturers. Forget the fancy logo at a $75 premium; Have confidence the heart of your AR Rifle is 100% made in the USA, and Toolcraft has you protected with their no-questions-asked Lifetime Warranty.

Lifetime Warranty & Made in the U.S.A

Product Specifications


Manufacturer: Toolcraft
Material: 8620 Steel
Type: M16 Full Auto
Gas Key Material: 4130 Steel; Grade 8 Gas Key Screws
Coating: Titanium Nitride (TiN)


Caliber:  Multi
Bolt Material: 158 C | 9310 Steel
Extractor Material: 4140 Steel
O-Ring: Mil-Spec (3)
Cam Pin Material: 8620 Steel
Firing Pin Material: 416 Stainless Steel
Other: MPI Inspected | Shot Peened

MSRP: $139.99 – $179.99

[/vc_column_text][porto_block name=”product-arm-or-ally”][vc_separator][vc_column_text]Arm or Ally is a stocking dealer for all Faxon Firearms, Ballistic Advantage, Rosco Manufacturing, Aero Precision, Toolcraft, Elftmann Tactical, HIPERFIRE, SB Tactical, Superlative Arms and more. See our growing inventory of AR Parts and Reloading Components.[/vc_column_text][/vc_column][/vc_row]

Please Note: Some dealers utilize a third party coating service to keep their costs down. If purchasing a Toolcraft bolt carrier group from one of these dealers, Toolcraft will void the coating warranty. All Toolcraft Bolt Carrier Groups sold by Arm or Ally include the manufacturers 100% no-questions-asked warranty.
Weight 1 oz
Dimensions N/A
Coating Type

Titanium Nitride





Part Type

Bolt Carrier Group, Upper Receiver Parts


300 Blackout, 350 Legend, 458 SOCOM, 5.56 NATO, 6.5 Grendel, 6.8 SPC, 7.62×39, 224 Valkyrie, 450 Bushmaster

Scroll to Top