I am selling an 80s model RCA laser rangefinder. Model number AN/GVS-1 (XE-10). Not much documentation on this unit compared to its smaller brother, the AN/GVS-5. Scope, Optics, laser, and electronics are all intact. This is probably the last one of these on earth. It fairly heavy, around 60-75lbs. You could engage 3 target at once with the firing control computer. Has some scuff and dings here and there, but its old military, this thing is built like a tank. I'm guessing it is a pulsed YAG, and likely pretty dangerous to the eyes, with its 10 mile range. Really don't want to sell it, but I need to pay for some other things at the moment. $500 plus shipping takes it. . . . . .