AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle
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- 90-day no-hassle returns policy
- Backed by 2 brand warranties what it covers
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From orders that included this itemProduct description
AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle
Upgrade your AR-15’s performance and ergonomics in one shot with the AT3™ Nickel Boron 5.56 Bolt Carrier Group (BCG) paired with the Armaspec Victory Ambidextrous Charging Handle. This combo delivers enhanced reliability and user-friendly control, all in a rugged, ready-to-drop-in package. The AT3 Nickel Boron BCG features a high-performance Nickel Boron coating, providing superior lubricity, corrosion resistance, and easy cleaning. Paired with the Armaspec Victory Ambi Charging Handle, you’ll enjoy true ambidextrous operation with aggressive, textured levers that offer positive control from either side.
Bolt Carrier Group
- Wide Caliber Compatibility with .223, 5.56, .300BLK, and many more cartidges
- The carrier is 8620 steel and full-auto rated
- The bolt is 9310 steel and MPI tested
- Full-Auto Rated
- Nickel boron finish ensures long service life and easy to clean maintenance
Armaspec Victory Charging Handle
- Fully ambidextrous with oversized latches
- Made from 7075-T6 aluminum
- Durable anodized finish in multiple colors
Specifications
- Brand: AT3 Tactical and Armaspec
- Model: Nickel Boron 5.56 Bolt Carrier Group with Victory Ambi Charging Handle
- MPN: BCG-M16-NIB-ARM161-KIT
- Category: Bolt Carrier Groups and Charging Handles
- Material: Steel and Aluminum
- Finish: Nickel Boron and Anodized
All 6 options on this page
- AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle - Color: Black | SKU: BCG-M16-NIB-ARM161-BLK-KIT
- AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle - Color: Flat Dark Earth | SKU: BCG-M16-NIB-ARM161-FDE-KIT
- AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle - Color: OD Green | SKU: BCG-M16-NIB-ARM161-ODG-KIT
- AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle - Color: Red | SKU: BCG-M16-NIB-ARM161-RED-KIT
- AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle - Color: Blue | SKU: BCG-M16-NIB-ARM161-BLUE-KIT
- AT3™ Nickel Boron 5.56 Bolt Carrier Group with Armaspec Victory Ambi Charging Handle - Color: Bronze | SKU: BCG-M16-NIB-ARM161-BRZ-KIT
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Questions & Answers
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Warranty & returns
Backed by the Armaspec Lifetime Warranty!
Armaspec Lifetime Warranty
- All Armaspec products carry a LIFETIME WARRANTY and are warranted to be free from defects in material or workmanship.
- Should there be a defect, we will repair or replace the product at our discretion at no cost to you.
- Lifetime warranty does not apply to products sold as “blemished” or “manufacturer refurbished”.
- You must have proof of purchase to initiate a WARRANTY claim.
Please email to rma@armaspec.com to request an RMA number.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
Backed by the AT3 Lifetime Warranty!

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.
This includes AT3 Red Dot Sights, Handguards, Iron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.
In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.
If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.
If your product is in need of warranty service, please contact AT3 Tactical to start the process
Our contact info is available here. To expedite processing, please provide your order information and description of the defect.
Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.
90-day no-hassle returns
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.














