Marucci Cat 9 Composite USSSA Baseball Bat 30/10, -10

With the CAT9 Composite, we’ve constructed a meaner, hotter and bolder bat. Featuring a more aggressive and ultra-responsive composite construction, the CAT9 Composite combines massive power with unrelenting speed. Using advanced aerospace-grade carbon fiber composites and proprietary resin formula, the CAT9 Composite is the highest-performing composite bat that we have ever made. This two-piece bat features the new MDX multi-directional composite barrel for ultra-responsive performance. Our one-of-a-kind Outer Locking System connects the barrel to the handle from the outside in, creating the stiffest connection available for maximum energy transfer while dismissing virtually all vibrations on contact for a strong, smooth swing. The CAT9 Composite is hot right out of the wrapper and gets more responsive the more you use it. Like all composite bats, there is a break-in period which differs from aluminum pieces, but don’t let that scare you. Read our composite break-in guide to learn how to properly get your CAT9 Composite game ready.