LOUISVILLE SLUGGER PRO PRIME MAPLE M110 BASEBALL BATThe Pro Prime M110, a maple baseball with an incredibly balanced swing weight, is perfect for contact hitters focused on piling up the base hits. A high gloss black handle fades into an eye catching mint barrel with black Seamless Decals in a fresh look. A re engineered surface hardening process, including our Professional Series Finish cured with UV light treatment, results in bats 30% harder than previous Louisville Slugger Prime models.