Shot Sale | Up to 30% Off! Shop Now

Aero Precision AR-15 Black Nitride Bolt Carrier Group

Out of Stock
Orders will Ship within 1 Business Day
Backed by the Aero Precision Warranty!
TOP ADD-ON'S
Aero Precision M4E1 Threaded Assembled Upper Receiver for AR-15

Aero Precision M4E1 Threaded Assembled Upper Receiver for AR-15 - FDE

$174.99

Aero Precision 5.56 Nitride Bolt Carrier Group

Aero Precision makes high quality parts suitable for any build, and this BCG is no exception. This part features a slick, easy-to-clean black nitride finish, and a 9310 steel bolt that’s been high pressure tested (HPT) and magnetic particle inspected (MPI). Along with a 8620 steel carrier, with a properly staked gas key, this BCG makes a suitable starting point for a build, or upgrade to existing rifle.

Why Black Nitride?

Black nitride finishes are industry standard treatment for bolt carrier groups and barrels. This process increases surface hardness and lubricity, acting as an effective replacement for rough phosphate finishes and expensive chrome plating. Nitride strikes the perfect middle ground, making a great choice for a variety of shooters, and it makes maintenance simple.

Specifications

  • Caliber: .223/5.56, .300 Blackout, .350 Legend
  • Finish: Black Nitride
  • Carrier Type: M16/Full Auto Capable (Best for AR-15)
  • Carrier: 8620 Gun Steel
  • Bolt: 9310 Steel, HPT Tested and MPI Marked
  • Mil-Spec O-Ring and Gas Rings
  • Weight: 11.5 oz.
  • Country of Origin: USA

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Aero Precision Warranty

If for any reason you have a warranty issue with one of our products, please contact us at 253-272-8188.

Please describe your situation, include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days.

If you have images to send, please email them to support@aeroprecisionusa.com

Damaged Items

In regards to claims dealing with damaged or blemished products, we ask that you create a Help Desk Ticket on your My Account page. If you don’t have an account with us, please go to the Contact Us page and fill out the form for review within 72 hours upon receiving the shipment.

If you have images to send, please email them to support@aeroprecisionusa.com

Failed Background Check

There will be a 30% restocking fee on all lower receivers returned because of failed background checks.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Tony Thompson
Smooth…

Beautiful slick finish and the Aero logo is holding up well. Excellent shipping from AT3 Tactical!

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Customers who viewed this item also viewed these products

Lantac AR-15 Enhanced Bolt Carrier Group - E-BCG Black Nitride .223/5.56 NATO

Lantac AR-15 Enhanced Bolt Carrier Group - E-BCG Black Nitride...

(no reviews yet)
$261.99
A Very Durable & Very Smooth E-BCG in Black Nitride The Lantac AR-15 Enhanced

Aero Precision PRO Series AR-15 Black Nitride Bolt Carrier Group

$174.99
Go PRO – The Best BCG that Aero Precision has to Offer The Aero

Faxon Firearms 5.56 M16 Complete Bolt Carrier Group - Black...

$133.40
Black Nitride Faxon BCG for 5.56, .300 BLK, and .350 Legend This Faxon Firearms
Rise Armament Black Nitride AR-15 Bolt Carrier Group - AT3 Tactical

Rise Armament Black Nitride AR-15 Bolt Carrier Group

(no reviews yet)
$169.99
Rise Armament Black Nitride AR-15 Bolt Carrier Group RISE Armament has produced an exceptional

Faxon Firearms 5.56 Gunner Lightweight Bolt Carrier Group - Black...

$229.08
Sleek and Reliable Lightweight BCG For 5.56 Gunner Rifles The Faxon Firearms 5.56 Gunner
CMMG Bolt Carrier Group - Black - 55BA419

CMMG AR 15 Bolt Carrier Group - Black - 55BA419

$166.99
The CMMG 55BA419 BOLT CARRIER GROUP is a Mil-Spec part made for the M16
Black Warhammer with BCG

AT3™ Black Nitride 5.56 Bolt Carrier Group with Breek Arms...

$119.99$101.99
AT3 Black Nitride BCG + Breek Warhammer AR-15 Charging Handle The AT3 Tactical BCG
Black Upper with BCG

AT3™ Slick Side AR-15 Upper with Black Nitride 5.56 Bolt...

$129.99$110.49
AT3 Black Nitride Bolt Carrier Group with Slick Side Billet Upper – 8 Colors
Battle Arms Development Enhanced AR-15 Bolt Carrier Group - AT3 Tactical

Battle Arms Development Enhanced AR-15 Bolt Carrier Group

(no reviews yet)
$189.95
Battle Arms Development Enhanced AR15 BCG The Battle Arms Development Enhanced Bolt Carrier Group
Aero Precision .308/7.62 Black Nitride Bolt Carrier Group

Aero Precision .308/7.62 Black Nitride Bolt Carrier Group for AR-10

$234.99
The Ideal BCG Upgrade For .308/7.62 Platforms The Aero Precision .308/7.62 Bolt Carrier Group

Aero Precision EPC 9mm AR-15 Bolt Carrier Group

(no reviews yet)
$179.99
Aero 9mm Bolt for EPC Receiver Sets The EPC 9mm bolt from Aero Precision

Aero Precision AR-15 Nickel Boron Bolt Carrier Group

$189.99
Aero Precision Nickel Boron 5.56 BCG Aero Precision’s NiB bolt carrier group features more
Odin Works .223/5.56 Black Nitride Bolt Carrier Group - AT3 Tactical

Odin Works .223/5.56 Black Nitride AR 15 Bolt Carrier Group

(no reviews yet)
$129.00
High-Quality BCG Upgrade For .223/5.56 & 300 Blackout The Odin Works .223/5.56 Bolt Carrier
Rise Armament Black Nitride AR-10 Bolt Carrier Group - AT3 Tactical

Rise Armament Black Nitride AR-10 Bolt Carrier Group

(no reviews yet)
$259.99
Rise Armament Black Nitride AR-10 Bolt Carrier Group RISE Armament is a company that

AT3 Tactical™ 9mm Bolt Carrier Group - Nitride

(no reviews yet)
$124.99$106.24
High-Quality Black Nitride Bolt Carrier Group For Your 9mm Build This AT3 Tactical™ 9mm

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...