The Marucci Code -5 USSSA Baseball Bat (MSBCD5) is designed for serious youth players. This one-piece alloy bat features an AZ75 alloy barrel and a multi-variable wall design for an expanded sweet spot and enhanced performance. Key Features: AZ75 Alloy Construction: Provides durability and performance. Multi-Variable Wall Design: Creates an expanded sweet spot for more forgiving hits. AV2 Anti-Vibration Knob: Reduces negative vibrational feedback for a better feel. One-Piece Alloy Construction: Delivers a clean, consistent swing feel. -5 Length-to-Weight Ratio: Ideal for strong youth players. 2 3/4" Barrel Diameter: Standard for USSSA play. USSSA 1.15 BPF Certified: Approved for USSSA leagues and tournaments. Balanced Swing Weight: Provides a smooth and consistent swing. Why Buy It? The Marucci Code -5 USSSA Baseball Bat is ideal for youth players seeking a high-performance alloy bat with a balanced feel. Its advanced alloy technology and vibration dampening system provide exceptional feel and control. This bat is perfect for players who demand top-tier performance in USSSA play.