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Preview Model WM4

Pro Series WM4

Medium Handle / Large Barrel

Handle: 15/16" Dia

Barrel: 2 17/32"

Knob: 1 7/8"

Weights: +2 to -2.5

Custom designed for slugger Wil Myers, the WM4 features a slightly larger barrel than its predecessor, the R10, giving it the end-loaded feel that power hitters look for. The IN-STOCK WM4 will feature WIL MYERS engraved in the barrel, unless you choose to include your own personalization. This is the game day bat for Wil, and you'll notice the new MaxBat logo he'll be sporting on his MaxBats this year. The logo is a mix of reflective silver and black, and was designed in part by Wil Myers himself.

MaxBat is the only manufacturer to offer baseball bats in 1/4" increments!

(Ships in 1 - 4 weeks, rush available)
(Ships in 1 - 2 days)
Maple & Birch Models will be ink tested ?


Ink Test Illustration In 2009, MLB mandated that all Maple and Birch bats, destined for a pro player, needed to pass an ink-spot test. When the ink is placed on the bat handle 12"-14" from the knob, it bleeds into the non-visible tangential grains. The straighter the grain, the stronger the wood. The Major League acceptable "grain slope" is 3 degrees or less. All MaxBat Maple and Birch Pro Series bats pass this test, and our acceptable grain slope is no more than 2 degrees.
Handle Color: White Hot
Handle Finish
Barrel Color: White Hot
Barrel Finish
Logo Color:
Cupped End ?

Cupped End

A cupped end bat is made from a slightly harder/denser wood and is less top heavy. Check the box if you do not want a cupped end.

Cupping Preview
X Knob ?
Yes +$10.00No

X Knob

X Knob Preview

The flared design of the X Knob helps protect the hamate bone from bruising and greatly increases the bat's balance.

* Preview bat color may not be an exact match. For illustration purposes only.

Production Time


Estimated to ship on 07/21/2020


Estimated to ship on 07/14/2020.
$25.00 Fee Applies See Details

Rush Production Details

Adding this bat to your cart will make your rush production fee $25.00.

With Rush Production your bats will be manufactured and estimated to ship on 07/14/2020 instead of 07/21/2020 using Standard Production.

Fees for Rush:
— $25.00 for the first bat
— $5.00 for each additional bat

Want your bat faster?
This model bat is available in-stock! Choose from the wood types in-stock and you can skip the estimated 2 weeks of production time. View our in-stock wood choices for this bat
Quantity Total $149.00
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