Tippmann Cronus PowerPack Semi-Automatic .68 Caliber Paintball Marker Includes 90 Gram Prefilled Co2 Tank with Adaptor, Raptor Goggle & 200rnd Loader Black and Tan Color Scheme Proven, in-line bolt design Internal gas line High-impact composite body Multiple Picatinny rails High-performance ported barrel Vertical Grip Front and Rear fixed sights Optional Mod Kit available including mock silencer, stock, carry handle The new Tippmann Cronus PowerPack combines high performance with incredible durability in a milsim body. The Cronus features our reliable in-line bolt system in a high-impact composite body with soft over molded rubber grips. This marker is easily modified & features four picatinny rails to mount an assortment of accessories.