Coach RAC appears to recommend a lighter, size-appropriate bat , not one single fixed model. In his bat-sizing guidance, he says younger hitters should use lighter bats, and by high school he generally suggests a 31-33 inch bat , with many players swinging a 32 or 33.

What that means

  • Ages 5-7: about 26-28 inch.
  • Ages 8-10: about 28-30 inch.
  • Ages 11-14: about 30-32 inch.
  • High school: about 31-33 inch, often a 32 or 33.
  • He also says hitters moving into high school should prepare for a -3 bat and that lighter bats help with adjustability.

About his own bat

I found a clip where Coach RAC is using a wood bat in a tutorial, but it doesn’t name a single “signature” bat model. So the safest answer is that he focuses more on bat fit and weight than on one exact bat brand or style.