AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the AT3 Lifetime Warranty! what it covers
Product description
AT3™ Forged AR-15 Assembled Upper Receiver with Forward Assist and Dust Cover
This assembled upper receiver delivers a complete, ready-to-build foundation for your next AR-15 project without the hassle of installing small parts. The AT3 Forged Upper features tried-and-true 7075-T6 forged aluminum construction with a full-length Picatinny top rail, brass deflector, and M4 feed ramps. Manufactured to mil-spec dimensions, this upper fits perfectly on any mil-spec lower receiver and comes fully assembled with forward assist and dust cover already installed—just add your barrel, handguard, and bolt carrier group.
The forged construction delivers the strength and durability you need for a hard-use rifle, while the Cerakote finish options let you match your build’s aesthetic. Whether you’re assembling a duty rifle, competition gun, or custom build, this upper receiver provides the mil-spec quality and classic look you expect. The forward assist and dust cover are already installed and tested, so you can focus on the rest of your build without worrying about small parts and roll pins.
Available in eight Cerakote finishes, including classic black anodized, Magpul-matching Flat Dark Earth and OD Green, vivid Pink, and metallic shades like Tungsten, Titanium, and Burnt Bronze. Backed by the AT3 Lifetime Warranty.
Features
- 7075-T6 forged aluminum construction for maximum strength
- Full-length Picatinny top rail for optics and accessories
- M4 feed ramps for reliable feeding
- Brass deflector protects left-handed shooters
- Forward assist and dust cover pre-installed
- .250 takedown pin holes for mil-spec compatibility
- Manufactured to mil-spec dimensions
- Available in eight finishes
Specifications
- Brand: AT3 Tactical
- Model: Forged AR-15 Assembled Upper Receiver
- MPN: AT3-FOR-UPPER-BLK-ASSM
- Platform: AR-15
- Material: 7075-T6 forged aluminum
- Weight: 7.0 ounces (upper receiver only)
- Takedown Pin Holes: .250 inches
- Finish Options:
- Black – Type III Hardcoat Anodized
- Flat Dark Earth – H-267 Cerakote Magpul® Flat Dark Earth
- OD Green – H-232 Cerakote Magpul® OD Green
- Pink – H-224 Cerakote SIG™ Pink
- Burnt Bronze – H-148 Cerakote Burnt Bronze
- Tungsten – H-237 Cerakote Tungsten
- Titanium – H-170 Cerakote Titanium
What’s Included
- 1x AT3 Forged Upper Receiver
- 1x Forward Assist Assembly (installed)
- 1x Dust Cover Assembly (installed)
All 7 options on this page
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: Black | SKU: AT3-FOR-UPPER-BLK-ASSM
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: Flat Dark Earth | SKU: AT3-FOR-UPPER-FDE-ASSM
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: OD Green | SKU: AT3-FOR-UPPER-ODG-ASSM
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: Pink | SKU: AT3-FOR-UPPER-PNK-ASSM
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: Burnt Bronze | SKU: AT3-FOR-UPPER-BB-ASSM
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: Tungsten | SKU: AT3-FOR-UPPER-TG-ASSM
- AT3™ Forged AR-15 Assembled Upper Receiver - No BCG & CH - 7 Colors - Color: Titanium | SKU: AT3-FOR-UPPER-TI-ASSM
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Questions & Answers
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Warranty & returns
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.










