2a Balios-lite Billet Upper Receiver

The 2A Armament Balios-lite Billet Upper Receiver is designed for shooters who prioritize weight reduction without sacrificing the structural integrity of their firearm. This upper receiver is ideal for high-end AR-15 builds, appealing to competitive marksmen, backcountry hunters, and tactical professionals who require mobility and performance.

Constructed from a solid block of 7075-T6 aluminum, the Balios-lite Billet Upper Receiver is meticulously CNC machined to remove excess material while maintaining critical wall thickness. Its hardcoat anodized finish ensures long-term durability and resistance to environmental wear, making it suitable for rigorous use in the field. The design eliminates the forward assist, further reducing weight and potential snag points for a cleaner operation.

This upper receiver is fully compatible with standard AR-15 components, including Mil-Spec bolt carrier groups, charging handles, and barrel extensions. For optimal visual and functional results, it is often paired with the matching Balios-lite lower receiver, ensuring seamless lines and tight tolerances. Weighing only 0.75 lbs, this billet upper provides the stability and accuracy required for elite performance in various shooting applications.