Empire’s Axe 2.0 is a revamped version of the previous Empire Axe and continues to shred the competition whether in the woods or behind bunkers. The 2.0 utilizes a pressure controlled inline poppet engine, which is accurate, smooth and lightweight. The Shockwave board offers multiple adjustable firing modes (Semi, Burst, Ramp, Full Auto). Push button bolt removal for tool less maintenance and a foregrip which accepts the aftermarket OLED Redline board for easy programmability. Empire's Mega Lite 68 4500 psi bottle is a lightweight carbon fiber high pressured air tank. This tank is DOT & TC stamped good for use and refilling in the US & Canada. The rebuildable regulator is constructed of aluminum and features dual burst disks for safety. This tank has an output pressure of 800 psi and is not adjustable. This tank has a five-year hydro test date requirement over a 15 year lifespan. All Compressed Air tanks are empty when shipped. The Halo Too provides the best performance for half the cost of the top paintball loaders, making it a great choice for entry level players. The outstanding performance makes this an easy choice for most players. The ultra-quiet belt drive and way Anti-Jam will force-feed 20 balls-per-second, allowing your marker to throw plenty of paint at your opponent without jamming. 4 AA batteries are required for the loader to work and are not included.