Argus BNVD 1431 MKII Dual Night Vision Device Housing. Built in IR light with Manual Gain Knob.
Tube Specs- White Phosphorus NNVT 1750+ FOM Tubes, Auto-Gain, Auto Gated

Runs on 1 single AA battery

Comes with Spec Sheet, Collimated on a Hoffman Device here in a US facility, Very clean glass cosmetics

$4500 obo, i can throw in a Argus Battery Pack and Argus helmet mount for $300 extra