Arcade manufacturers prioritize consistent light gun calibration to deliver accurate and immersive gameplay experiences. To achieve this, they implement standardized calibration protocols during production, using precision tools to align sensors and adjust sensitivity. Each unit undergoes rigorous testing with reference screens to verify targeting accuracy. Additionally, manufacturers employ uniform hardware components and firmware to minimize variance between machines. Regular maintenance guidelines are provided to operators, ensuring long-term calibration stability. Advanced systems may include automated recalibration features or software-based adjustments to compensate for environmental factors like screen wear or ambient light changes. These measures collectively maintain the high-performance standards expected in professional arcade environments.