Leupold RX-1400i TBR/W Gen 2, Rangefinder, 5X21mm, Matte Finish, Shadow Gray and Black 183727 The RX-1400i TBR/W Gen 2 enters the market as the most versatile, feature-rich rangefinder in its class. Equipped with a bright red display and their high-performance DNA laser engine, this lightning-fast rangefinder will take your hunting and shooting to the next level.