Build a refined custom rifle with the BATTLEARMS Elite Ambidextrous Billet AR-15 Receiver Set in black. This premium upper and lower receiver set offers a lightweight, precision-machined foundation with enhanced controls and clean styling for AR-15 builds and receiver upgrades.
Both receivers are CNC machined from strong 7075-T6 aerospace aluminum and finished in durable MIL-A-8625F Type III Class 2 hard anodizing. The Authority Elite lower features built-in ambidextrous controls, a flared magazine well, and an integrated trigger guard. Thoughtful assembly details and compatible AR-15 components support flexible build planning.
- Premium billet upper and lower receiver set for the AR-15 platform.
- Lightweight 7075-T6 aluminum construction balances strength and reduced weight.
- Durable black hard-anodized finish helps resist wear.
- Ambidextrous bolt release and magazine release support access from either side.
- Flared, deep-beveled magazine well helps guide magazine changes.
- Integrated trigger guard creates a clean receiver profile.
- Captured takedown-pin detent spring design helps simplify assembly.
- Receiver tension screw and set-screw bolt catch pin support fit and installation.
- Multi-caliber marking and compatibility with TDP/Mil-Spec AR-15 lower parts offer build versatility.
- Made in the USA; listed weight is 13.78 ounces.
Choose the Battle Arms Development Authority Elite receiver set for a premium AR-15 build foundation that combines ambidextrous usability, lightweight billet construction, and durable black finish. Ideal for builders seeking refined machining and customization flexibility; use compatible components and follow applicable laws and safe assembly practices.
