Like new. Used for a few rounds at my local field. I have another one and I don't need two of these. HOLDS ZERO ON GBBR Brightest clone red dot I've seen, and I've used most of them out there. More than bright enough for sunny Arizona days. Runs on a single AA battery and has insanely good battery life. Includes killflash lens protector (not pictured) Price is shipped and no trading.