A Rookie of the Year, an All-Star appearance and a Silver Slugger - all before the age of 23. Ronald Acuna Jr. and his MLB Prime Signature Series RA13 are ready to add to that already impressive resume. Pairing an AJ10 handle and I13 barrel with a flared knob, this high-gloss black handle and natural barrel bat is nothing short of flawless.

- EXOPRO: Gives you a finish you can feel in an incredibly durable top coat that not only drastically increases surface hardness, but gives you a mirror-like finish in high-gloss models, elevating the color and grain definition of the bat.

- Seamless Decals: Louisville Slugger’s exclusive Seamless Decals are applied directly under the top coat, giving MLB Prime bats a pristine look. All MLB Prime models feature branding that blends into the bat almost as intricately as the grain of the wood itself – without added stress from pressure and heat. Thanks to this innovative technology, MLB Prime bats continue to shine after countless trips to the plate.

- Craftsman-Style Cup: Our completely re-engineered Craftsman-Style Cup features a thicker width edge along the end of the barrel, lending added strength and durability to the end of the bat to help reduce chipping and cracking.

- Bone Rubbed.

- 30-Day warranty