Toolcraft AR15 Premium Nitride Bolt Carrier Group 6.5 Grendel, Type II

Was: $139.99
Now: $79.99
(3 reviews) Write a Review
Black Nitride

This item is currently Out of Stock.

Our carriers come with a variety of options and are all manufactured to customer print and specifications within our facility in Marion, North Carolina.

We manufacture over 9,000 carriers per week each available with Chrome/Phosphate, Nickel Boron or machined to satisfy all our customers.

Toolcraft has the ability to offer a wide variety of calibers and styles of BCG’s. If you prefer to apply a special coating, we can machine your order to the specifications that are required to allow for the coating buildup. If you decide to use this method, please let our knowledgeable customer service personnel know your intentions and we will machine it correctly to your application.  We can also sell just the carrier or a carrier with the key properly assembled and staked.

This Toolcraft Black Nitride AR15 Bolt Carrier Group is a 6.5 Grendel, Type 2, Full Auto BCG, manufactured using a 9310 steel bolt, and a 8620 steel carrier.

Carrier Specifications

Material: 8620 Steel
Type:  Type 2
Gas Key Material:  4130 Steel; Grade 8 Gas Key Screws
Coating:  Black Nitride

Bolt Specifications

Bolt Material:  9310 Steel
Extractor Material: 4140 Steel
Mil-Spec O-Ring
Mil-Spec Gas Rings (3)
Cam Pin Material: 8620 Steel
Firing Pin Material: 416 Stainless Steel
Other: MPI Inspected

Lifetime Warranty 

3 Reviews Hide Reviews Show Reviews

  • 5
    Consistent quality and value

    Posted by Jaime on Mar 25th 2019

    This was my first Toolcraft BCG that wasn't for 5.56/.223/.300BLK. I have dozens of those ones and all have been perfect. Fit and finish on this one is likewise. Consistent quality and affordable.

  • 5
    Excellent BCG at a great price

    Posted by Michael Watson on Feb 23rd 2019

    BCG was shipped fast and arrived packed well and in perfect condition. Best price I could find on the internet. Thanks!

  • 5
    Toolcraft 6.5 Grendel BCG

    Posted by Michael Abuel on Sep 6th 2018

    Wow! Shipped super fast. This is my first ever Toolcraft BCG and boy I am very impressed. E-arms will be one of my go to sites to buy AR15 parts. Thank you guys!