This is a like new, only used one hunting season, Leupold RX3 Laser Rangefinder. It calculates your true ballistic range fo extreme angle shots. It has 13 different reticles that you can select from, a built in thermometer, inclimometer, and a bow setting. It is 100% waterproof and will range anywhere from 3 to 1200 yards. This retails for $400 brand new. I love this range finder but have recently upgraded and have no further use for it. I am asking $300 or am interestid in trades. What do you have?