Ultra Light Nickel Boron Bolt Carrier Group AR15
Factory New Condition
FFL is not required
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8/12/2017 6:27 PM
Item 680355402
Location Knoxville, TN 37938
Priority Mail$6.99
See Item Description
No international shipments
Payment Personal Check, Visa / MasterCard, American Express, Discover, PayPal, USPS Money Order, Money Order, Certified Check, See Item Description
Checkout Yes
Sales Tax
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Inspection/ Return Policy

The seller of this item assumes all responsibility for this listing. You must contact the seller to resolve any questions or concerns before placing a bid. Payment must be made using U.S. dollars ($) unless otherwise stated in the listing. Firearms may only be shipped to a licensed dealer (FFL Holder). Some listed items may not be legal in every state. Complete your purchase within the law.

Ultra-Light Weight, Nickel Boron, Magnetic Particle Inspected, Complete Bolt Carrier Group (BCG).

Only 8.5 ounces! Almost 28% lighter than our standard Nickel Boron BCG.

Proudly Made in the USA!

This BCG comes completely assembled and will operate in any AR-15 that fires .223, 5.56 or 300 AAC Blackout (BLK).

We are having these bolts manufactured to our exacting standards. Features 9310 Bolt Material; 8620 carrier and gas key; Properly staked Investment cast gas key hardened to USGI specifications fastened with Hardened Grade 8 Fasteners; Shot peened MPI (Magnetic Particle Inspected) Bolt. Extractor insert installed. More information below.

The requirements for assembly of 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 is used to attach the gas key, followed by properly staking per spec. When installing the extractor to the bolt, a crane-o-ring is inserted with the spring to insure proper ejection. Then high temperature grease is applied 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 customer… PROUDLY MADE IN THE USA!

Machined from 8620 tool steel.
Heat treated to military specifications.

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

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

Cam Pin:
Machined from 4340
Quench and temper heat treat
Ground to meet military required tolerances

Payments accepted:
Money order, certified check, PayPal or credit card (add 3% fee for PayPal or cc transaction). Winning bidder will be contacted following auction for payment preference.

$6.99 Priority Shipping within US.

We love to combine shipping for multiple items. Please feel free to ask.

Seller provided no "Additional Terms of Sale"
Mfg Part Number