Get Virtues advanced laser eye technology for your Proto Rail Paintball Gun. Customize your Rail with an easytoinstall upgrade that adds enhanced technology and reliability to your gun. Virtue laser eyes are a complete replacement for the stock Rail eyes. Virtue lasers eyes use enhanced dual spectrum technology operating on both the infrared and visible light spectrums taking ball detection technology to the next level. Plus with Virtue laser eyes you can instantly confirm whether or not your breakbeam eyes are functioning.Features:Enhanced eye operation Improved reliability Dual spectrum technology: Infrared and visible light Glowing green red or blue laser eyes instantly confirms eye operation Compatible with stock board Separate eye ribbon for the Proto Rail available. Lifetime Virtue warrantyIncludes metal carrying case