1-piece ATAC Alloy - Advanced Thermal Alloy Construction reinforced with Carbon-Core technology and 360 Engineering for 360 degrees of barrel tuned precision for the thinnest walls in the game, pushing the limits of performance Speed Cap provides a more flexible and responsive barrel with a natural sound on impact VRSCOR handle insert reinforces the handle to create solid feel on contact Power balanced swing weight provides optimized barrel length and balance point with more mass in the barrel for added power Lizard Skins custom bat grip provides the ultimate feel, cushion and tack Certification: BBCOR