2026 Louisville Slugger KK41 1PC Powerloaded USSSA Slowpitch Softball Bat: WBL4235010

The Louisville Slugger 2026 Genesis Kyle Knechtel (KK41) 1PC Powerload USSSA Bat is built for hitters who want that one-piece connection with a true power-loaded finish through the zone. This is a 1-piece composite designed to feel direct and aggressive—when you barrel it, the response is immediate and loud.

The bat features Louisville Slugger’s SSP-PowerTech Composite, built for a quicker break-in and strong, consistent compression as you keep swinging. Add the 1 oz Powerload end weight and you get the extra momentum that helps turn good swings into damage. The 13” barrel gives you plenty of hitting surface, while the Double-Wall Barrel System and the patented XPND End Cap are designed to optimize the sweet spot and performance toward the end of the barrel.

It’s finished with a new PVC knob designed for comfort and a lighter feel in the hands, plus the Premium LS Pro Comfort Grip for tack + cushion and consistent control. Approved for USSSA, ISA, and NSA, and backed by a 1-year limited warranty.

Product Features: 

• 13 inch Barrel Length
• 2 1/4 inch Barrel Diameter
• One Piece Composite Slowpitch Softball Bat
• End Loaded Swing Weighting (Power Load 1 oz)
• SSP-PowerTech Composite: offers a connected, direct feel and immediate energy transfer 
• Double-Wall Barrel System with reinforced sleeve profile for durability and an optimized sweet spot 
• Patented XPND End Cap is designed to improve performance and feel toward the end of the barrel 
• New PVC Knob offers an improved comfort, control, and a lighter feel 
• Premium LS Pro Comfort Grip for a mix of tack and cushion
• Legal for play in all USSSA, NSA, and ISA slowpitch softball leagues and tournaments
• One Year (12 Month) Manufacturer Warranty Included

FAQ

Is this bat legal for USSSA?
Yes—approved for USSSA, and also approved for ISA and NSA.

What does “1PC Powerload” mean?
It’s a 1-piece composite build for a more connected feel, paired with a 1 oz endload (Powerload) for extra momentum and finish.

What’s the barrel length?
This model features a 13-inch barrel.

What’s new/what tech is in it?
Key upgrades include SSP-PowerTech Composite, a Double-Wall Barrel System, the XPND End Cap, a new PVC knob, and Premium LS Pro Comfort Grip.

What weights are available?
25.5 / 26.5 / 27.5 oz options are listed.

Does it have a warranty?
Yes—1-year limited warranty.

Upon Purchase you will receive a confirmation email to the registered email address on your account.  Once your bat has been processed and approved, you will receive a tracking number which is also delivered to the registered email address. Please ensure the email address provided is correct to make the best of our tools provided. 

SHIPPING:

Most Bats sold come with a 1 (One) Year Manufacturer Warranty and a Valid Receipt from us at HB Sports.  

All Warranty Claims are handled by the Manufacturer and not by HB Sports.  We can direct you to the correct manufacturer website or phone number to help you out at any time!