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  • -10 Length To Weight Ratio

  • 100% Composite Microform Barrel Design Offers Maximum Pop With A Light Swing Weight

  • 2 3/4 Inch Barrel Diameter

  • 7/8" Tapered Handle

  • Balanced Swing Weight

  • Colorway: Charcoal | Red

  • Features USSSA BPF 1.15 Certification

  • Full Twelve (12) Month Manufacturer's Warranty

  • SBC End Cap Delivers Increased Swing Speed & Max Control

  • Premium LS Pro Comfort Grip Creates The Perfect Tack & Cushion

  • Three-Piece, Composite Baseball Bat

  • VCX Technology: Allows Independent Movement Between Barrel & Handle

  • VCX Technology: Controls Vibration & A Unique Feel For Each Player Type


2020 Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020
Give this season's pitchers something to fear with this new Louisville Slugger Prime bat. Designed with industry-leading technology and sophistication, this high end baseball bat combines strength and agility, making this USSSA bat effective for both utility and power hitters. With its -10 drop weight, this bat is lightweight enough to get it through the strike zone with swiftness.

Bat Benefits
Find the sweet spot more easily with Louisville Slugger's patented Premium AVC Microform Composite construction. This new design provides a stable, consistent barrel without sacrificing power. It also ensures a thicker, more aggressive sweet spot on the barrel head. Have no fear leveling up your power with this bat – the VCX Vibration Control Connection System marries the handle with the barrel elegantly and keeps the power in your contact, not your hands. The independent movement of the barrel also offers a subtle slingshot effect, giving an extra edge to the muscle provided through the swing. Roping liners into the gap just got a bit easier, since the Turbine Composite end cap gives both speed and control on the swing by optimizing the shape and balance of the barrel head. And with the Premium LS Pro Comfort Grip, hands stay comfortable as you swing for the fences when you see your pitch come in through the meatiest part of the zone.

Lousiville Slugger offers a one-year limited warranty on this bat, and all its non-wood varieties. Order now from for fast, free shipping!

Reviews (2)

Average Ratings Based on 2 Customer Reviews

Overall Rating
General Feel
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Overall Rating
General Feel
Bat to get JR Player

Pros: No vibration Feels great Always love Louisville

Cons: Haven’t used in a live game yet so can’t say for sure, but I always get Louisville

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Overall Rating
General Feel
Awesome Bat! Mark Parent

Pros: Great distance, pop and a great feeling bat. Although my son have less than 50 swings with it, he’s knocking doubles and triples with little to no break in time. He absolutely loves this bat.

Cons: None so far.

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Questions and Answers (4)

Have a question about the 2020 Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020? Ask our team of experts and they will respond within 24 hours.

Is the 2020 Prime Bat any better than the '19 Prime bat?
Chase Anderson
Overall, this 2020 Louisville Slugger Prime -10 USSSA Baseball Bat (WTLSLP9X1020) is going to be built the same as the '19 edition of the bat. The difference between the two bats will just be the cosmetics.
The Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020 features a 12 month warranty from the date of purchase through LS. If the bat were to become defective within the 12 month window, a customer would contact LS to set up a warranty claims number so the bat could be sent back to LS for a one-time replacement.
Is this a balanced bat?
Yes, the Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020 is a balanced bat.
Does this come in green and grey? I got a green and grey one that looks the same like this for my birthday and I was just wondering if it’s the 2020. And is it a step down from the prime 919?
Mark Smith
The Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020 does not come in green and grey for the 2020. In terms of performance, the USSSA -10 prime will be constructed with a higher quality composite with a new SBC End Cap which increases bat speed, meaning better performance overall.
Show all 4 Questions and Answers about the 2020 Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020
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About the Brand

In 1842, J. Frederick Hillerich emigrated with his family from Baden-Baden, Germany to the United States. Eight years before, the 1834 Book of Sports had made its debut as the nation's first publication covering baseball. But when he arrived in Baltimore, J. Frederick Hillerich would never have dreamed of the future impact his family would have on America's favorite pastime.

After a short while, the Hillerichs moved to Louisville, where J. Fred started a woodworking shop in 1856. Two of his sons, Adam and John Andrew "Bud" were born in the United States and would later join their father in his business. By 1864 "J.F. Hillerich, Job Turning" was in operation and filled orders for businesses by custom-turning everything from balusters to bedposts.

The firm thrived, and by 1875 the little woodworking shop employed about 20 people. In 1880 Bud Hillerich, who was an amateur baseball player, became an apprentice in his father's shop. Young Bud made his own baseball bats along with bats for several of his teammates.

The debate over the origins of the first bat continues to generate controversy among baseball enthusiasts, but the younger Hillerich was most certainly involved in getting his father's business involved with what would become the company's signature item. According to company legend, the first bat was turned by Bud for Pete "The Old Gladiator" Browning in 1884. Browning was a star on Louisville's professional American Association team - the Eclipse. On a spring afternoon Bud, then seventeen, witnessed Browning break his favorite bat. Bud offered to make a bat for his hero, and Browning accepted. After the young wood shop apprentice lathed a quality stick from white ash, according to the story, Browning got three hits with it in the next game.

Louisville Slugger gloves are worn by more pitchers in Major League Baseball than any other glove.

Bat Properties

2020 Louisville Slugger Prime -10 USSSA Baseball Bat: WTLSLP9X1020
Approved For USSSA
Barrel Diameter 2 3/4"
Baseball Bats Youth Big Barrel
Bat Construction Three-Piece
Bat Type Baseball
Color Black Red
Deals Personalization Eligible
Length to Weight Ratio -10
Material Composite
Price $300 - $399.99
Series Prime
Swing Weight Balanced
Vendor Louisville Slugger
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