👉 The Concentrations Weapon, also known as the Concentration Weapons or Concentration Rifles, is a type of weapon developed during World War II by the Nazi German military. These weapons were compact, handheld devices that used a compressed gas, typically nitrogen or carbon dioxide, as the propellant. They were designed to be easily concealed and transported, making them ideal for use by soldiers in close-quarters combat or for sniping from hidden positions. The weapon typically fired small-caliber rounds, often around 7.5 mm, and could be operated by a single user, with the user pressing a trigger to release the compressed gas and propel the projectile. The Concentrations Weapon's compact size and ease of use made it a versatile tool in the Nazi military arsenal, although its effectiveness was limited by the relatively low energy output of the propellant compared to modern firearms.