The Department of Defense, specifically the Department of the Army, is seeking proposals for the procurement of a 120-155mm Cannon Laser Bore/Chamber Add-on Kit under contract W9124R24P0005. This procurement aims to provide essential test items for the upgrade, system configuration, and integration of laser bore chamber scanning modules, which are critical for ensuring the accuracy and reliability of artillery systems. The project includes the supply of two complete turn-key units, one for 120mm and another for 155mm cannons, along with necessary calibration and software components, all of which must meet stringent technical specifications. Interested small businesses are encouraged to reach out to David Le at david.v.le.civ@army.mil or Joy Davis at joy.l.davis18.civ@army.mil for further details, as this opportunity is set aside for total small business participation.