Nocturn Industries Katanas NVG Package. Tubes have less than 6 hours of run time, only brought them to the range maybe twice. Includes the following: Nocturn Katanas (LEMO port)(Photonis Echo Tubes FOM: 2409, 2440, Team Wendy Bump Helmet, Cover, Mohawk, Battery Pack with LEMO extension, Wilcox G24 Mount, Comtac 3 Dual Lead Headset on TW mounts. Tube Spec sheet in picture. Selling as package not parting out. No Trades, need cash for a new car. More pics available upon request.