First Strike Paintball HERO 100 4500 100ci HPA Nitrogen Tank Headwear an on off at the tank 920 01 1712 an on off at the tank gets the air flowing and when it’s time to lay the paintball gun down in the staging area without degassing the system Extended Battery Life Simple Push Button Selection to Change Firing Modes The First Strike™ Hero Air Systems provides a perfect compact profile and adjustability that will let you stay in the game longer Our new lightweight tanks are 30% lighter than the standard version of the same size and have the ability to adjust the position of the fill nipple and gauge with groundbreaking magnet technology