
2026 Louisville Slugger Atlas (-10) USSSA Junior Big Barrel Baseball Bat: WBL4124010
Turn up swing speeds and barrel up more pitches with the 2026 Atlas™ JBB (-10) USSSA Baseball Bat, designed for young travel ball players seeking speed, control, and consistency. Built with a balanced swing weight, this youth baseball bat helps hitters generate faster bat speed and square up more pitches with confidence.
The SL Hyper Alloy construction features an ultralight one-piece design engineered to maximize swing efficiency without sacrificing durability. Equipped with the HUB 1-Shot End Cap, the Atlas JBB promotes a smooth, balanced swing path for improved contact and plate coverage. Tuned Mass Damper technology reduces vibration and enhances feel, delivering a clean, responsive experience on every swing.
Approved for USSSA baseball, the 2026 Atlas™ JBB (-10) is the ideal bat for developing hitters who want increased bat speed, reliable performance, and a balanced feel at the plate.
Product Features:
- -10 Length to Weight Ratio
- Balanced Swing Weighting
- 2-3/4 inch barrel diameter
- One Piece Alloy Baseball Bat
- Colorway: Black / Columbia Blue
- Hub 1-Shot Superlight End Cap
- Premium SL Hyper Alloy is Sluggers superlight alloy with a thinner wall design for maximum pop
- Premium LS Pro Grip Provides Optimal Comfort & Control During The Swing
- One Year (12 Month) Manufacturer's Warranty
- Legal for play in all USSSA Leagues and Tournaments
- Junior Big Barrel Design is for Coach Pitch or Machine Pitch Play Only. Not Intended To Hit Baseballs Thrown Harder Than 40-45 MPH. Designed for players 5-8 years of age.
Original: $199.95
-65%$199.95
$69.98More Images






2026 Louisville Slugger Atlas (-10) USSSA Junior Big Barrel Baseball Bat: WBL4124010
Turn up swing speeds and barrel up more pitches with the 2026 Atlas™ JBB (-10) USSSA Baseball Bat, designed for young travel ball players seeking speed, control, and consistency. Built with a balanced swing weight, this youth baseball bat helps hitters generate faster bat speed and square up more pitches with confidence.
The SL Hyper Alloy construction features an ultralight one-piece design engineered to maximize swing efficiency without sacrificing durability. Equipped with the HUB 1-Shot End Cap, the Atlas JBB promotes a smooth, balanced swing path for improved contact and plate coverage. Tuned Mass Damper technology reduces vibration and enhances feel, delivering a clean, responsive experience on every swing.
Approved for USSSA baseball, the 2026 Atlas™ JBB (-10) is the ideal bat for developing hitters who want increased bat speed, reliable performance, and a balanced feel at the plate.
Product Features:
- -10 Length to Weight Ratio
- Balanced Swing Weighting
- 2-3/4 inch barrel diameter
- One Piece Alloy Baseball Bat
- Colorway: Black / Columbia Blue
- Hub 1-Shot Superlight End Cap
- Premium SL Hyper Alloy is Sluggers superlight alloy with a thinner wall design for maximum pop
- Premium LS Pro Grip Provides Optimal Comfort & Control During The Swing
- One Year (12 Month) Manufacturer's Warranty
- Legal for play in all USSSA Leagues and Tournaments
- Junior Big Barrel Design is for Coach Pitch or Machine Pitch Play Only. Not Intended To Hit Baseballs Thrown Harder Than 40-45 MPH. Designed for players 5-8 years of age.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Turn up swing speeds and barrel up more pitches with the 2026 Atlas™ JBB (-10) USSSA Baseball Bat, designed for young travel ball players seeking speed, control, and consistency. Built with a balanced swing weight, this youth baseball bat helps hitters generate faster bat speed and square up more pitches with confidence.
The SL Hyper Alloy construction features an ultralight one-piece design engineered to maximize swing efficiency without sacrificing durability. Equipped with the HUB 1-Shot End Cap, the Atlas JBB promotes a smooth, balanced swing path for improved contact and plate coverage. Tuned Mass Damper technology reduces vibration and enhances feel, delivering a clean, responsive experience on every swing.
Approved for USSSA baseball, the 2026 Atlas™ JBB (-10) is the ideal bat for developing hitters who want increased bat speed, reliable performance, and a balanced feel at the plate.
Product Features:
- -10 Length to Weight Ratio
- Balanced Swing Weighting
- 2-3/4 inch barrel diameter
- One Piece Alloy Baseball Bat
- Colorway: Black / Columbia Blue
- Hub 1-Shot Superlight End Cap
- Premium SL Hyper Alloy is Sluggers superlight alloy with a thinner wall design for maximum pop
- Premium LS Pro Grip Provides Optimal Comfort & Control During The Swing
- One Year (12 Month) Manufacturer's Warranty
- Legal for play in all USSSA Leagues and Tournaments
- Junior Big Barrel Design is for Coach Pitch or Machine Pitch Play Only. Not Intended To Hit Baseballs Thrown Harder Than 40-45 MPH. Designed for players 5-8 years of age.






















