ADG Brand Overview | Premium Shooting Products & Cartridge Brass

Atlas Development Group (ADG), headquartered in Elizabethtown, Kentucky, is a premium shooting products manufacturer focused on advanced product development, engineering, and cartridge brass production. The company is owned and operated by six experienced industry professionals, with a team bringing more than 250 years of combined experience in the firearms and ammunition industry. ADG applies Six Sigma® methodologies, modern equipment technology, and data-driven manufacturing processes to develop and evaluate products for shooters, hunters, and firearms enthusiasts. Known for its world-record-setting rifle cartridge brass, ADG emphasizes rigorous testing, practical innovation, and proven performance across its product development and manufacturing work.