The Black Rain Ordnance Lower Parts Kit in Black is a complete solution for assembling or upgrading your AR-15 lower receiver with precision and reliability. Designed to meet high performance standards, this kit includes all essential internal components needed for proper function, making it ideal for both new builds and maintenance replacements. It's a convenient, all-in-one option for shooters who want dependable quality from a trusted brand. Each component is manufactured from durable materials to ensure long-lasting performance under regular use. The included fire control group delivers a smooth, consistent trigger pull, while all springs, pins, and detents are engineered for proper fitment with most mil-spec AR-15 lowers. Finished in black for a clean, uniform look, this kit offers both functionality and a refined aesthetic.