First Breach, Inc. manufactures and sells ammunition and ammunition components in the United States and internationally. The company produces brass cups, brass casings, full-metal-jacket projectiles, lead projectile cores, centerfire cartridges, bullets, and lead wire, as well as custom head stamps and projectile grain weights pistols and rifles. It also manufactures and sells civilian and defense use drones, as well as autonomous unmanned aerial vehicles. The company sells its products through e-commerce, and distributor channels, as well as directly to consumers and small businesses. It serves defense, homeland security, law enforcement, commercial, and government industries. The company was founded in 2018 and is based in Hagerstown, Maryland.