Empire Axe 2.0 with Redline OLED Board Dust Pine Green Dust Honey GoldThe Empire Axe 2. 0 paintball marker with the Redline OLED board has many new features. The Redline board will give you a bright OLED display for tracking shot count, a game timer, easily adjust settings like firing modes, and so much more. The Redline board will rev your Axe 2. 0 to new levels with all the features. Red Line board features on the Axe 2. 0: OLED Board with Bright OLED Display Extreme Energy Efficiency Utilizes Nano Watt Technology