Arm or Ally AR-15 XL Stripped Upper Receiver – FDE Cerakote
Manufactured in the USA
The Arm or Ally AR-15 XL Stripped Upper Receiver – FDE Cerakote is purpose-built for big-bore AR-15 platforms like .458 SOCOM, .50 Beowulf, and .450 Bushmaster. Forged from 7075-T6 aluminum and finished in durable, flat dark earth (FDE) Cerakote, this upper receiver is ideal for shooters looking to build a hard-hitting rifle with enhanced aesthetics and performance.
Designed with a larger ejection port to accommodate oversized brass casings, the XL upper ensures reliable extraction during heavy use. It features M4 feed ramps, standard .250 takedown pin holes, and is fully compatible with standard AR-15 lower receivers, port doors, and forward assists. Whether you’re building a hunting rifle or a powerful range toy, this upper receiver delivers rugged reliability and sleek styling.
Pair it with your favorite lower and heavy-caliber barrel for a dependable upper that stands out on the range or in the field.
Features:
- Port door opening enlarged to enhance ejection of larger diameter brass (.450 Bushmaster, .458 SOCOM, .50 Beowulf)
- Forged from 7075-T6 aluminum
- M4 feed ramps for improved feeding reliability
- Compatible with standard AR-15 lower receivers
- Accepts AR-15 port doors and forward assists
- .250 takedown pin holes
- Durable FDE Cerakote finish
Includes:
- .458 SOCOM XL Stripped Upper Receiver in FDE Cerakote
This receiver offers the perfect blend of functionality and visual appeal for your next large-caliber AR-15 build.
What is the Arm or Ally Brand?
Arm or Ally branded products are manufactured in the same facilities and to the same standards as many popular, high-end brands. Our promise to you is a high-quality product at a more affordable price—100% American-made products backed by the same defect-free warranty as every other product we offer.
...unless you like paying for their marketing and fancy packaging!
Product Information
| Manufacturer | Leading U.S. Manufacturer |
|---|---|
| Platform | AR15 |
| Color | FDE |
| Finish | Cerakote |
| Material | 7075-T6 Aluminum |
| Compatibility | Standard AR15 components |
| Made in USA | Yes |
| Weight | 8.35oz |
We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.
Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and was named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!
See our growing inventory of AR Parts, Parts for Glock and Reloading Components.
