|Set includes the Tippmann X7 Phenom electric marker, 9oz refurbished CO2 Tank, Loader, Ronin Gear adjustable Assault Sling, Squeegee, Barrel Cover and more! New electro pneumatic marker include improved air efficiency, superior accuracy, manual or electronic firing and the flexibility to use either CO2 or compressed air. The heart of the Phenom is Tippmann's patented FlexValve Technology, a brand new technology that is not available on any other paintball marker. The FlexValve operates below 300 PSI for improved air efficiency, giving players more than 1,400 shots from a single 68 cubic-inch, 4500 PSI tank. Also, with its Spool Valve Design, recoil is virtually eliminated for significantly-enhanced accuracy. The searless design of the Phenom also incorporates fewer wear parts, making maintenance easier than ever. And, even though the Phenom is three inches shorter than the standard X7, it will still accept more than 20 current X7 mods and upgrades, including the popular Flatline barrel.