Battle Arms Development Authority Elite AR-15 Black Billet Upper Receiver

The Battle Arms Development Authority Elite AR-15 Upper Receiver is a lightweight billet receiver designed as the foundation for an AR-15 or M4-pattern build. It fits standard AR-15 lower receivers and is an upper receiver only, not a complete barreled upper assembly.

Precision CNC-machined in the USA from billet 7075-T6 aerospace-grade aluminum, the receiver has a Black Hardcoat Anodize receiver finish, documented as a flat black MIL-A-8625F Type III, Class 2 hardcoat anodized finish. Its lightweight-machined profile is paired with M4 feed ramps, machined T-markings and a laser-engraved logo.

The Authority Elite accepts TDP and Mil-Standard AR upper receiver components. It is also compatible with the Fortis REV II rail equipped with indexing tabs. This receiver is intended for the AR-15/M4 platform and is not compatible with AR-10 or LR-308 platforms.

Offered in New condition, this receiver requires the remaining upper assembly components to complete a build.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.