RockBats - RB 331 Series

Based on the traditional C331 design - the large knob is one of the most popular designs in the Major Leagues today.  The counter-weight of the large knob, along with the slimmer barrel size produces a super-balance for maximum bat speed.  For this reason, we recommend this bat to all players making a transition from metal to wood bats - and we also based our youth model after this shape.  This bat model was used by Corey Hart in the 2010 All-Star Game Homerun Derby.

All of our RockBats are approved for use in leagues requiring BBCOR

Be sure to review our Quality Warranty -  click here.    We CAN assure professional-grade wood and quality craftsmanship in our RockBats, because we can control the quality that we send out.   However, if we send out bats with professional-grade wood, we cannot warranty against breakage.  Please click on the above link to understand what our Quality Warranty covers - and to also understand what is a replaceable bat.


Bat Dimensions

Barrel Size: Medium
Handle Size: Medium
Knob Design: XL Knob
Compare all Adult Rockbats


$89.95 - RB 331M (Solid Maple)

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Note: if a length is not available for ordering on the website, this means that it is currently out-of-stock - please check back again later.