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Louisville Slugger

2027 Louisville Slugger Atlas™ 2.0 (-3) BBCOR Baseball Bat

  • BBCOR
  • Drop −3
  • Barrel 2 5/8 in
  • Lengths 29 to 34 in
  • Alloy
2027 Louisville Slugger Atlas™ 2.0 (-3) BBCOR Baseball Bat, BBCOR bats: photo from Louisville Slugger
Lengths29 to 34 in
Barrel2 5/8 in
Handlenot stated
Knobtapered
Balancebalanced
Photo: Louisville Slugger

Facts as the maker states them, read 20 Oct 2026

One-piece alloy BBCOR bat with a 2 5/8 inch barrel, offered at drop -3 in 29 to 34 inch lengths. The page states a balanced swing weight.

Model year2027
MaterialAlloy
ConstructionEVX Alloy Tech Barrel; One-Piece Alloy Construction; Tuned Mass Damper (TMD); XPND Performance End Cap; Pro Design Knob Taper; Premium LS Pro Comfort Grip™
PiecesOne-piece
Drop−3
What this means

Drop is length minus weight: a 30 in, 20 oz bat is a -10. A bigger drop number means a lighter bat for its length. Younger players use -10 to -13; USSSA 13U is usually capped at -5; high school and college are -3.

Tip: Check the drop your league allows before you look at anything else.

Barrel2 5/8
Lengths29, 30, 31, 32, 32.5, 33, 33.5, 34 in
KnobTapered
What this means

A cone-shaped transition from handle to knob, somewhere between standard and flared.

BalanceBalanced
What this means

Weight is spread evenly, so the bat feels lighter than its number. A player who uses the knob or handle to deliver the barrel often needs the weight balanced or down toward the hands. Balance is not barrel size: some big-barrel bats are balanced.

Tip: Which one is right depends on your player and how consistently they deliver the barrel.

Sizes29/26; 30/27; 31/28; 32/29; 33/30; 34/31; 32.5/29.5; 33.5/30.5
CertificationBBCOR (in product name)
What this means

Required for high school and college: drop -3, barrel up to 2-5/8 in. From the 2028 season high school will also allow USA -4, -5 and -6 bats; 2026 and 2027 stay BBCOR only.

AvailabilityIn stock
Maker SKUWBL4248
The maker says
  • EVX Alloy Tech Barrel.
  • Tuned Mass Damper (TMD): Component within the handle absorbs vibration for an unbelievable feel with every swing – no matter where players make contact.
  • XPND Performance End Cap: Innovative design expands the barrel’s sweet spot, improving performance and feel further out toward the end of the barrel.
  • Pro Design Knob Taper: Engineered to improve comfort, control and feel, this tapered construction at the base of the handle offers enhanced leverage through the swing.
Sourceslugger.com, product page, read 20 Oct 2026

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Rankings

Baseball Bat Bros ranks it 2nd of 25 in BBCOR Bat Rankings, read 29 Oct 2026.

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