Very good condition example of this desirable, long-ago discontinued optic. The glass is crystal clear and the reticle is crisp and level. The finish is 98%, only worn on some sharp edges. PS90s and P90s sold with this optic were designated USG for “United States Government”. There are faster optics now days, but this thing is no slouch, and with its form factor, I consider it the ultimate P90/ PS90 optic.
I've raised the price on this one because it's considerably better condition than is typicaly found these days. Also, these are getting very hard to find. I used to source and sell around 1 per year, but now it takes years to find one. The tritium on this unit is almost dead, but still visible in complete darkness. Presumably the tritium capsule can be replaced.
This will ship insured and will include original fasteners.