2020 DeMarini The Goods Two Piece BBCOR Baseball Bat. 🔥 💣 ⚾️ 🔥. BBCOR certified. You don't wanna miss out on this one-of-a-kind DeMarini bomb dropper! Bat is in great condition! It does have a light rattling sound when you shake the the barrel; sounds like a few tiny pieces of dirt or glue rattling inside.