Louisville Slugger

Pro Prime Signature Series PCA4 Pete Crow-Armstrong Maple Baseball Bat

  • Maple
  • Drop not stated
  • Barrel not stated
  • Handle not stated
  • Knob not stated
  • Slight end load
Louisville Slugger Pro Prime Signature Series PCA4 Pete Crow-Armstrong Maple Baseball Bat, game wood bats, adult: photo from Louisville Slugger
Lengths31 to 34 in
Barrelnot stated
Handlenot stated
Knobnot stated
Balanceslight end load
Photo: Louisville Slugger

Facts as the maker states them, read 20 Oct 2026

Louisville Slugger maple wood bat, turning model PCA4, in 31 to 34 inch lengths. The page states a slightly end-loaded swing weight.

Model codePCA4
WoodMaple
What this means

Dense and hard, the most common pro wood. Hits hard and holds up when the player squares the ball up; breaks rather than flakes when mis-hit. Quality varies a lot by maker.

Tip: Maple from a good maker is the best wood bat money can buy; maple from a cheap one is the worst.

BalanceSlight end load
Lengths31, 32, 33, 34 in
Sizes31 in; 32 in; 33 in; 34 in
Warranty75-Day Limited Warranty
AvailabilityIn stock
Maker SKUWBL4292
The maker says
  • Seamless Decals: Applied directly under our high-definition topcoat, the iconic center brands and back brands blend into the bat almost as intricately as the grain of the wood itself.
  • Professional Series Finish: An enhanced resin material, paired with an ultraviolet light finishing process, results in a bat 30% harder than previous Louisville Slugger Prime wood bats with mirror-like appearance on gloss models.
  • UV Light Treatment: A specialized ultraviolet lamp generates a chemical reaction within the topcoat to immediately cure and harden the material.
  • Pro Hardened: Steel rods generate a combination of pressure and heat to compress the wood of the bat and create a harder, denser surface along the entire length of the barrel.
Sourceslugger.com, product page, read 20 Oct 2026

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