Rolled drop 8 USA bastball bats in this category have the appropriate stamps on them and can be heat rolled for proper break in. Order your heat rolled game ready baseball bat today and take your game to the next level. ProRollers heat rolled drop 8 USA baseball bats perform at their peak potential right away without having to put the wear and tear on the rest of the bat such as the end cap, handle or 2 piece conection. A heat rolled bat will perfrom like a well seasoned bat with the ball jumping off the sweet spot right away skipping that dead break in period. ProRollers drop 8 USA baseball bats are ready to go right out of the box so there is no waiting.