Battle Arms Development Authority Elite 10.5 Upper Ar-15 5.56 Nato M-lok

The Battle Arms Development Authority Elite Complete Upper Receiver in Black delivers a precision-built AR-15 upgrade with a 10.5" 5.56x45mm NATO barrel, M-LOK handguard, and a robust anodized finish for durability in demanding environments. This Authority Elite upper integrates seamlessly with AR-15 platforms, offering a ready-to-build solution that pairs a compact, maneuverable 10.5" barrel with reliable performance for close-quarters engagements, home defense, or fast-action shooting. Included Bad Rack-15 C ambidextrous charging handle and AR15/M16 bolt carrier group provide smooth operation and quick turnaround between mag changes and cycles, while the M-LOK compatible fore-end allows versatile accessory mounting for lights, grips, and slings. The black anodized finish not only adds a clean, professional aesthetic but also enhances corrosion resistance and longevity under strenuous field use. Engineered for shooters seeking an efficient upgrade, this Complete Upper Receiver ensures precise fit and function with AR-15 receivers, delivering consistent reliability, streamlined assembly, and optimized ergonomics for enhanced control and rapid target acquisition in dynamic shooting scenarios.