have kobra modle 3KN-1C, takes AA batteries, and says Cobra on the side - not Kobra and has 3 reticles, brightness settings. it was a show demo modle and never used in the field. has one scratch on the slide rail and it would be an easy coverup. all the adjusting screws are nice. comes with box, instructions (english), batteries, camo case, adj. tool, and sunshade. not looking for any trades at this time. $160 shipped, PMO, MO, or paypal accepted but ad 3% for PP. I'm in SC.