“Advantage Arms Conversion Kit, 17-22G4MOD, 4.49″ Threaded Barrel, Black, 15 Rounds” has been added to your cart. View cart
Sale!
$219.95Original price was: $219.95.$206.75Current price is: $206.75.
Out of stock
🚚 Not on our shelf today — order now to reserve yours, or call (817) 393-4000 for a current lead time. Free local pickup in Roanoke, TX when it arrives.
The Luth-AR A2 Assembled Upper Receiver is a mil-spec .223/5.56 NATO component ready for immediate installation on any standard AR-15 lower receiver for fast, reliable builds.
The Luth-AR A2 upper receiver .223/5.56 NATO is a mil-spec assembled component built for serious AR-15 builders. This upper accepts both .223 Remington and 5.56 NATO ammunition interchangeably. It arrives fully assembled and ready to pair with your lower receiver, saving time during your build process.
Additionally, the anodized black finish provides excellent corrosion resistance. Therefore, you get durable protection against wear and environmental damage. The A2 design has proven itself across decades of shooting applications. Moreover, tight tolerances ensure reliable feeding and chambering in all conditions.
Key Features & Specifications
This upper receiver is machined from quality materials for consistent performance. Furthermore, it maintains mil-spec compatibility with standard AR-15 components and accessories. The assembled design means you skip individual component sourcing and installation steps. As a result, you can complete your rifle quickly and confidently.
The A2 configuration suits caliber conversion projects, tactical training, and multi-platform versatility. Additionally, left-handed and right-handed shooters benefit equally from this receiver. Whether you’re building for range work, competition, or home defense, this upper delivers dependable service.
Who Should Choose This Upper Receiver?
Builders constructing new AR-15 rifles will find this a reliable foundation. Additionally, shooters upgrading existing platforms can benefit from its mil-spec reliability. Hunters, sport shooters, and tactical training enthusiasts all trust A2 uppers. Furthermore, this component works equally well for both training builds and precision applications.
Performance You Can Count On
Thousands of shooters trust Luth-AR uppers for dependable service across extended shooting sessions. The mil-spec construction ensures compatibility with aftermarket barrels, handguards, and optics. Therefore, you have complete flexibility when customizing your AR-15 platform. Indeed, the A2 upper receiver represents proven, time-tested design.
Available at Western Sport – Roanoke, TX
Western Sport is a licensed FFL/SOT dealer serving North Texas and the DFW area since 2007. We stock quality mil-spec components like the Luth-AR A2 upper receiver in our Roanoke location. Call us at 817-393-4000 for availability, pricing, and expert build advice.
Why Buy from Western Sport?
Licensed FFL/SOT dealer with three decades of honest service to North Texas shooters.
Knowledgeable local staff ready to answer build questions and verify compatibility.
Competitive pricing on quality mil-spec upper receivers and AR-15 components.
Fast, reliable shipping on in-stock parts with expert after-sale support and troubleshooting.
Full compliance with Texas transfer laws and all federal firearms regulations.
Frequently Asked Questions
Q: Is the Luth-AR A2 upper receiver compatible with any AR-15 lower receiver?
A: Yes, this A2 upper receiver is mil-spec and compatible with standard AR-15 lower receivers. It will fit most quality lowers without modification. However, we recommend verifying your lower matches mil-spec specifications for best results.
Q: What ammunition does the Luth-AR A2 upper receiver accept?
A: This upper is chambered in .223 Remington and 5.56 NATO, and both cartridges are fully interchangeable. Most shooters use 5.56 NATO for training and .223 Remington for precision work. Our staff can help you select the right ammunition for your intended use.
Q: Does this come with a barrel, bolt carrier group, or charging handle?
A: No, this is the upper receiver assembly only. You will need to add a barrel, bolt carrier group, charging handle, and other components separately. Western Sport’s knowledgeable staff can help you source all compatible parts for your complete build.
Q: What’s the warranty, and how does Texas transfer work at Western Sport?
A: Luth-AR backs this component with a manufacturer’s warranty against defects. Western Sport handles all warranty claims promptly on your behalf. As a licensed FFL, we process all Texas transfers in compliance with federal and state law — call 817-393-4000 for details.
This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.
Reviews
There are no reviews yet.