👉 The WS-900, or Weapon System 900, is an advanced weapon system designed for the U.S. Army's M1A2 SEPv3 combat rifle, the M4A1 rifle variant. It is an electro-mechanical weapon that combines a traditional gas-operated firearm with a sophisticated computerized targeting and aiming system. The WS-900 features an integrated sight picture system, which allows the user to aim through a digital display while still maintaining a clear view of the target, and it supports various types of ammunition, including high-capacity magazines. Additionally, it includes a range of advanced features such as automatic target acquisition, laser sights, and a rapid-fire capability, making it highly effective in modern combat scenarios. The WS-900's design aims to enhance precision, reliability, and operator safety, significantly improving the combat effectiveness of infantry units equipped with it.