Used Louisville Slugger WBL4257010 27" 17 oz. - Excellent Condition
- Purchases protected by Buyer Guarantee
- Worry-Free Returns with

- Estimated Delivery: 10/12 - 10/14
- Buy now, pay later with

More USSSA Certified Bats you might like
| Category | Baseball > Bats |
| Brand | Louisville Slugger |
| Model | WBL4257010 |
| Condition | Used |
| Drop | -11 |
| Bat Certification | USSSA Certified |
| Bat Material | Alloy |
| Quantity | More than 1 available |
Louisville Atlas 2.0 -10 Junior Big Barrel Baseball Bat: WBL4257010 Spark massive confidence at the plate with a bold Blue and Red colorway engineered to give young hitters light-speed swing mechanics and instant coach pitch power! Bat Benefits As a bat expert, I am excited to showcase why this Junior Big Barrel model is an ideal starter bat for young players aged 5 to 7. Tailored specifically for coach pitch and machine pitch play, this drop-10 length-to-weight option features a balanced swing feel that helps developing hitters control the barrel effortlessly. At its center is the SL Hyper Alloy Barrel, crafted with ultra-thin barrel walls that offer a lightweight swing profile while maximizing pop off the tee or soft toss. To keep the bat durable yet easy to maneuver, Louisville Slugger incorporated their Hub 1-Shot Superlight End Cap, which locks in structural strength without adding unnecessary weight to the tip. Furthermore, young hands stay protected thanks to Tuned Mass Damper (TMD) Technology built into the construction. This vibration-dampening system absorbs harsh sting from off-center hits, delivering a comfortable, smooth feel that keeps players swinging with total confidence. Engineered for pitches under 45 MPH, the Atlas 2.0 Junior Big Barrel bat delivers the ultimate blend of lightweight control, alloy pop, and sting-free performance.
- Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
- Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
- Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
- Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
- Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.







