2021 Marucci CAT9 Composite USSSA Certified Bat (-10) 20 oz 30" (Used)

This is a 2021 Marucci CAT9 Composite baseball bat, USSSA certified with a -10 drop weight-length ratio. The 30-inch length and 20-ounce weight make it suitable for kid pitch baseball, specifically designed for players aged 9 to 13. The 2 3/4" barrel offers a balanced sweet spot typical of composite bats, designed to deliver a combination of lightweight swing speed and solid pop. The composite material helps reduce vibration on contact, which can make for a more comfortable hit feel. This bat is used but functional, reflecting typical performance characteristics of the CAT9 line. The Marucci CAT9 Composite bat with these specs is a good match for young competitive players transitioning to heavier, more responsive bats. The -10 drop means it favors players who have developed consistent swing mechanics and can benefit from added bat speed without sacrificing control. This bat is suitable for players in USSSA leagues looking for a reliable, game-ready option.

The Marucci CAT 9 Composite bat is a two-piece composite bat found in USSSA, USA, and BBCOR. Unlike its alloy counterparts within the CAT series, the CAT 9 Composite provides a massive barrel and balanced swing. The connection piece helps absorb mishit balls’ sting and is identical to the one used on the BBCOR CAT 8 Connect.

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The CAT9 Composite comes in two designs across two generations. The first, released in 2021, is gray, black, and red. And then it came out in red, white, blue, and gray. The first model was a more powerful, higher-performing bat. It has more exit velocity and is a hotter bat than the 2nd gen. Very durable, with very little breakage. Marucci's, across the board, have been good bats in terms of quality; they seem to last. Whether you're a power hitter or a small kid, the CAT9 Composite does very well.

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@BatExperts, Expert Review