Used Marucci MCBC7 33 30 Cat 7 BBCOR Baseball Bat 2 5 8" White Beige Brown ConneXion Technology reduces vibration to Thanks to its croc ConneXion Technology reduces vibration to promote a more efficient power transfer secure fit on the hand 3 Length To Weight Ratio 2 5 8 Inch Barrel Diameter AV2 Knob Offers A Better Feel With Less Negative Vibrational Feedback AZ4X Alloy Delivers Increased Strength With A Higher Response Rate Balanced Swing Weight For Precision & Control BBCOR Certified Approved For High School & Collegiate Play Custom Micro Perforated Soft Touch Bat Grip With Extra Tack For Better Control Used Marucci Cat 7 Design BBCOR Baseball bat