Experience the power and precision of Marucci's exclusive CODE BBCOR baseball bat. Crafted from AZ75 alloy, this one-piece bat guarantees long-lasting durability and top-notch performance in any season. With its multi-variable wall design and AV2 knob, experience an expanded sweet spot and reduced vibration for the ultimate feel at the plate. One-Piece Alloy Construction: clean, consistent, traditional swing feelMid-Balanced Feel: produces a medium M.O.I. for a wide array of hitters 2nd Generation AV2 Anti-Vibration Knob: a finely tuned harmonic dampening system for better feel and less negative vibrational feedbackAZ75 Alloy: performance alloy for all-season durabilityMulti-Variable Wall Design: expanded sweet spot and thinner walls for more forgiving off-centered performanceRing-Free Barrel Construction: offers greater performance with no “dead” spotsMicro-Perforated Soft-Touch Grip: soft and tacky grip for improved feel and control The Code features a 1.75mm black grip and a 2 5/8” barrel diameter, with slight deviations in weight due to grip weight and manufacturing tolerances. Customers can enjoy a one year warranty with their purchase.