Cart

Your cart is empty

It feels desperately alone

Let's shop

Choose Your FFL

Search below to find your closest dealer
Your FFL Dealer

Check out now

* If you do not see your Dealer below click checkout now and enter your dealer’s shipping information.

DUE TO HIGH ORDER VOLUME PLEASE ALLOW 2-3 ADDITIONAL BUSINESS DAYS TO PROCESS AND SHIP YOUR ORDER. IN ADDITION, MOST SHIPPING CARRIERS ARE EXPERIENCING SLIGHT DELAYS. WHEN ORDERING FIRARMS, PLEASE CONTACT YOUR DEALER BEFORE YOU ORDER TO CONFIRM THEY ARE CURRENTLY ACCEPTING TRANSFERS.
AIM .308/7.62x51 BDG NiB Bolt Carrier Group

AIM .308/7.62x51 BDG NiB Bolt Carrier Group

(${ totalReviews } ${ totalReviews == 1 ? 'Review' : 'Reviews' })
Item #:
XAIMBCG308NIBBDG
Brand:
$219.95

Out of stock

Do you want to be notified when this item is back in stock?
You will be notifed when this product is back in stock.

AIM .308/7.62x51 Caliber BDG Nickel Boron Bolt Carrier Groups. A great BCG at an even better price! We are having these built to our exacting Standards. The Bolt is shot peened and manufactured out of 9310 Tool Steel with a 4140 Machined Extractor. The Carrier is the more common DPMS patt...

+ view more
WARNING: This product can expose you to chemicals including nickel & chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov
Can this Item Ship to You?

Yes
    Find an FFL Near You
    Your FFL Dealer: ${ dealer }
    AIM .308/7.62x51 BDG NiB Bolt Carrier Group

    More Information

    Assembly
    The assembly requirements for our Bolt Carrier Groups are much higher than most.  Before assembling the gas key to the carrier, permatex NO.3D aviation is applied to form-a-gasket around the gas hole (per MIL-SPEC).  Then Grade-8 hardware i used to attach the gas key, followed by properly staking per spec.  When installing the extractor to the bolt, both the extractor buffer and the crane-o-ring are inserted with the spring.  Both are present to insure proper ejection 100% of the time.  Then high temperature grease is app to the gas rings before inserting the bolt into the carrier, which allows for much smoother operation. These BCGs are inspected to the highest of standards, to insure a high quality product that is 100% reliable for our customers…PROUDLY MADE IN THE USA!

    Carrier
    • Machined from 8620 tool steel
    • Heat treated to military specifications
    Bolt
    • Machined from 9310 tool steel
    • Heat treated to military specifications
    • Shot Peened 
    • Ground to meet military required tolerances
    • MPI (Mag Particle Inspected)
    Gas Key
    • Machined from 4140
    • Heat treated to military specifications
    Extractor
    • Machined from 4140
    • Heat treated to military specifications
    • Shot peened
    Firing Pin
    • Machined from 8640 tool steel
    • Heat treated to military specifications
    • Ground to meet military required tolerances 
    • Coated with .0002”-.0003” of hard chrome per MIL-STD-171 1.2.2.2
    Cam Pin
    • Machined from 4340
    • Heat treated to military specifications
    • Ground to meet military required tolerances
    Other Information
    • Due to a wide range of 308 AR tolerances from other manufacturers, forward assist and bolt catch compatibility may vary.

    Item Specs

    Caliber: .308/7.62x51 Platform: AR-308
    ${ total } ${ total == 1 ? 'Review' : 'Reviews' } | ${ questions.length } ${ questions.length == 1 ? 'Question' : 'Questions' }
    There are no reviews for this product.
    cancel
    Please fill out all required fields.
    Your review has been submitted. Thank you for your feedback!
    Sort By
    Rating
    Images
    Search (press enter to submit)
    No reviews match the current filters.
    ${ review.name } Verified Buyer
    ${ formatDate(review.published_at) }
    ${ review.title }
    ${ review.content }
    There are no questions for this product.
    cancel
    Please fill out all required fields.
    Your question has been submitted. Thank you for your feedback!
    Customer Questions
    ${ formatDate(question.published_at) }
    ${ question.name }
    ${ question.question }
    ${ question.answer }
    No dealers match the range.
    ${ dealer.name }
    ${ dealer.address1 } ${ dealer.address2 }
    ${ dealer.city } ${ dealer.state } ${ dealer.zip }


    ${ dealer.phone }
    Fees: ${ dealer.fees }
    Hours: ${ dealer.hours }
    Notes: ${ dealer.notes }

    ${ dealer.distance }

    Miles
    Away

    x