Manufactured by Raytheon, the AN/PAS-13B(V1) is the thermal optic used by the United States Armed Forces. The (V)1 model is the lightest of those adopted for use on infantry rifle platforms. The optic body features a contrast knob, brightness control, button for switching from white hot to black hot, reticle adjust on the bottom, reticle zoom button, and emergency button. Included with the optic is a nylon carry bag marked "3017", possibly a rack number, a manual marked with the same number, (V) 2/3 reference booklet, and cleaning kit.

Excellent overall, retaining 99% plus original black finish on the optic body with minimal handling marks. The optic functions properly. Bag is very fine with storage and handling marks.