Luth-AR A2 Upper Receiver, 223 Remington/5.56 NATO, Black

Product Description

The Luth-AR A2 Upper Receiver in .223 Remington/5.56 NATO is a stripped upper designed for AR-15 platform builds and caliber conversion projects. This component fits modern AR-15 systems and delivers the reliability shooters expect. It’s ideal for builders, trainers, and shooters seeking multi-platform versatility.

Additionally, this upper receiver features a durable anodized black finish. The stripped design gives you complete control over your build. Furthermore, it accepts standard AR-15 components and bolt carrier groups. This flexibility makes the Luth-AR A2 Upper Receiver perfect for both first-time builders and experienced gunsmiths.

Verified Specifications

The A2 Upper Receiver is chambered in .223 Remington and operates on the proven AR platform action type. Moreover, its compatibility with 5.56 NATO ammunition adds training flexibility and cost savings. The stripped upper configuration allows you to select your own handguard, rail system, and other components.

Ideal for Caliber Conversion and Training

Next, consider how this upper receiver solves common shooter needs. Whether you’re converting an existing lower receiver to a new caliber or building a dedicated training rifle, the Luth-AR A2 delivers. Indeed, many shooters maintain multiple uppers on a single lower for rapid caliber switching. This approach saves money and increases range time versatility.

Finally, the A2 Upper Receiver is built for durability and dependable performance. Choose this stripped upper for any serious AR-15 platform project. Western Sport stocks this component and can guide you through assembly or answer technical questions.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving the North Texas and DFW area since 2007. We stock the Luth-AR A2 Upper Receiver and are ready to help with your AR-15 build. Call us at 817-393-4000 to check availability, ask questions, or place your order today.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with 17+ years of trusted service in Roanoke, TX.
• Expert staff ready to answer build questions and provide technical guidance.
• Competitive pricing on all AR components and upper receivers.
• Fast, professional transfers and local pickup options for North Texas customers.
• After-sale support and commitment to customer satisfaction.

Frequently Asked Questions

Q: Will the Luth-AR A2 Upper Receiver fit my AR-15 lower?

A: Yes, the A2 Upper Receiver is designed for standard AR-15 platform lower receivers. It uses the standard AR-15 takedown pin and buffer tube interface. Ensure your lower is also mil-spec AR-15 for full compatibility.

Q: What caliber is this upper receiver, and can it fire 5.56 NATO?

A: The A2 Upper Receiver is chambered in .223 Remington and is also compatible with 5.56 NATO ammunition. This dual compatibility gives you flexibility for training and defensive rounds.

Q: Do I need an FFL transfer for this upper receiver in Texas?

A: No, upper receivers are not regulated as firearms under federal law and do not require an FFL transfer. You can receive it directly from Western Sport or have it shipped to your address in Texas.

Q: What is the best use case for a stripped upper receiver?

A: Stripped uppers are ideal for custom AR-15 builds, caliber conversions, and maintaining multiple uppers on a single lower receiver. They allow complete customization and cost-effective platform versatility.

Additional information