AN/TVS-2 crew served weapon generation one night vision. Exported to Israel, with Hebrew signage, this was intended to be used on M2 50 cals. The device has 6x magnification, runs on 4 AA batteries in a converted housing. Gen one means it can run on moonlight, an IR Illuminator supplement would be helpful. She’s heavy, at about 30lbs, but the tube functions great, and gain and focus works as well. Great for observation, or stargazing. Open to firearm trades, cash is preferential. Texts are being weird, if not using IMessage, would suggest you email me.