Luth-AR Upper Receiver Assembly with Charging Handle

In the realm of rifle components, the upper receiver stands as a cornerstone. The Luth-AR .223/5.56 A3 Flattop Upper Receiver exemplifies this with robust engineering and thoughtful design. Crafted for those who demand reliability, this upper receiver arrives fully assembled to streamline your build process.

Forged from 7075-T6 aluminum, it offers both strength and lightweight handling—a combination essential in any quality firearm component. Its hardcoat anodized finish ensures resilience against scratches and wear, maintaining its integrity through rigorous use.

Equipped with an M4-type feed ramp, it promises smooth feeding of ammunition under various conditions—an assurance every shooter should seek in their equipment. The inclusion of a forward assist and ejection port cover further underscores its readiness for field duties.

A 12-position Picatinny accessory rail crowns this flattop model, providing ample real estate for mounting scopes or flip-up sights according to your tactical needs or personal preferences.

Additionally, the shell deflector is thoughtfully integrated into the design to protect you from spent casings during operation—a small yet vital feature that reflects Luth-AR's commitment to user safety and comfort.