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Available both stock/untouched and Heat Rolled with Progressive Pressure - choose your preference during checkout!
The 2027 Louisville Slugger ATLAS 2.0 BBCOR bat (WBL4248010) is a full redesign of the one-piece alloy that made its name as one of the lightest-swinging BBCOR bats on the market! The original ATLAS won over contact hitters with its quick, balanced feel, but it always ran a little quiet at contact and left some hitters wanting more barrel. For 2027, Louisville Slugger rebuilt the bat from the alloy up. The new EVX Alloy Tech barrel was developed with twice as many AI simulations as the previous ATLAS, all aimed at dialing in wall thickness across the barrel profile so the bat performs at the BBCOR limit while producing the loud, solid crack that alloy hitters love to hear.
Since the ATLAS 2.0 is a true one-piece alloy, energy travels straight from your hands into the ball with nothing in between to absorb it, which is why one-piece designs are the choice of hitters who want maximum feedback and exit velocity. The trade-off on most one-piece bats is hand sting, and Louisville Slugger addressed that with Tuned Mass Damper (TMD) technology built into the handle. The damper absorbs vibration before it reaches your hands, so mishits off the end or in on the fists feel far more manageable than they would on an older one-piece alloy. The XPND Performance End Cap is a lightweight composite cap that lets the sweet spot extend farther toward the tip of the barrel, and Louisville Slugger calls this the largest sweet spot of any ATLAS to date.
The swing weight is balanced, and early reviews consistently describe it as very light through the zone. That makes the ATLAS 2.0 a strong fit for contact hitters, leadoff types, and any player who struggles to catch up to velocity with a heavier bat, though stronger hitters who prioritize bat speed will find plenty to like here as well. The Pro Design Knob Taper gives the bottom hand a more comfortable, natural resting spot and improves rotational leverage, and the Premium LS Pro Comfort Grip adds tack and cushion without excessive thickness. The WBL4248010 is available in a wide range of sizes from 29/26 up to 34/31, including half-inch options at 32.5 and 33.5, carries the BBCOR .50 certification for NFHS high school and NCAA college play, and is covered by a full 12-month Louisville Slugger manufacturer warranty.
- Brand: Louisville Slugger
- Sport: Baseball
- Barrel Size: 2-5/8 in
- Certification: BBCOR .50 certified for NFHS high school and NCAA college baseball (also legal for Little League Intermediate (50/70) and Junior League divisions)
- Drop: -3
- One-piece alloy construction for a stiff, direct feel and maximum energy transfer at contact
- EVX Alloy Tech barrel, designed with expanded AI simulations to optimize barrel wall thickness for performance and sound
- Largest sweet spot in ATLAS history
- Tuned Mass Damper (TMD) technology in the handle absorbs vibration and reduces sting on mishits
- XPND Performance End Cap, a lightweight composite cap that extends the sweet spot toward the end of the barrel
- Premium LS Pro Comfort Grip with added tack and cushion
- Pro Design Knob Taper for bottom-hand comfort, control and leverage
- Balanced swing weight with a noticeably light feel through the zone
- Light Blue colorway with teal grip
- Series: Atlas 2.0
- Warranty: 1 Year
- Year Released: 2026
- WBL42480102629, WBL42480102730, WBL42480102831, WBL42480102932, WBL4248010295325, WBL42480103033, WBL4248010305335, WBL42480103134
- Adding our Heat Roll with Progressive Pressure to your order may cause decertification, check with the governing body of your league for clarification
Manufacturing tolerances, performance considerations, and grip weight may cause variations from the listed weight/Mass Index.
QUESTION: Should I order this bat stock/untouched or Heat Rolled with Progressive Pressure?
ANSWER: If you order your new bat Heat Rolled with Progressive Pressure, it will be delivered to you completely and evenly broken in. This process adds 20-40ft of distance to your solid hits, increases consistency, improves durability and adds 2-3 business days of lead time to your order. If you plan to use the bat in an official game or event, please verify the legality of our process with your league or sanctioning body before use. We (LongballBats.com) do not encourage the use of a Heat Rolled bat in any game or event where it is against the rules. Click here for details about our process!
QUESTION: What changed from the original ATLAS to the ATLAS 2.0?
ANSWER: The ATLAS 2.0 keeps the light, balanced one-piece alloy feel of the original but replaces the barrel with the new EVX Alloy Tech design, which was engineered with far more simulation work to optimize wall thickness. The result is a bigger sweet spot, noticeably better sound at contact, and improved pop, along with the XPND end cap and updated knob taper. Hitters who swung the first ATLAS describe the 2.0 as the same swing with a much better barrel.
QUESTION: Is the 2027 ATLAS 2.0 balanced or end loaded?
ANSWER: It is a balanced bat, and one of the lighter-swinging BBCOR bats available. Louisville Slugger built it around bat speed and barrel control, so it is not intended for hitters looking for an end-loaded feel.
QUESTION: Is the ATLAS 2.0 legal for high school and college baseball?
ANSWER: Yes. The WBL4248010 carries the BBCOR .50 certification stamp required by the NFHS and NCAA, so it is approved for high school and college play. It is also legal in the Intermediate (50/70) and Junior League divisions of Little League that allow BBCOR bats.
