I have a nvg set up that I have owned for about 2 years. It comes  with a helmet mount, helmet and picatiny rail mount. Looking to trade for a styr aug, x95, PSL, dessert eagle, S&W 500,  50 bmg. Looking for around a trade value of 2300 as I originally paid 3200 for just the tube. TextREDACTED for more info.