2014 Marucci ONE Senior League Baseball Bat: MSB15-BK Black

2014 Marucci ONE Senior League Baseball Bat: MSB15-BK Black
$169.99 With Free Shipping
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  • 2014 Marucci ONE Senior League Baseball Bat: MSB15-BK Black
  • 2014 Marucci ONE Senior League Baseball Bat: MSB15-BK Black
  • 2014 Marucci ONE Senior League Baseball Bat: MSB15-BK Black
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Product Features

  • -5 Length to Weight Ratio
  • 2 5/8 Inch Barrel Diameter
  • AZ3000 Aerospace Alloy
  • Balanced Swing Weight
  • Features USSSA 1.15 BPF Stamp
  • Free Shipping!
  • Full Twelve (12) Month Manufacturer's Warranty
  • One-Piece Alloy Design
  • Proprietary preBCOR Weighting Eases the Transition to BBCOR
  • Unequal Aramid-Reinforced Grip Silences Sting


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Questions and Answers

Got a question about the 2014 Marucci ONE Senior League Baseball Bat: MSB15-BK Black? Ask our team of experts, and they will respond within 24 hours.

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Which wood bat turning model is the 2014 Marucci ONE based on?

The 2014 Marucci ONE (MSB15-BK) is the most similar to a 110 turn model.

Kara Expert ·Mar 31, 2014


I'm about to transition to BBCOR for high school. Should I spend the extra model on the 'ONE' or just get the 'Team' model instead to save money? What's "newer" about the ONE that's improved from the Team?

The ONE is definitely an upgrade, but it depends on what factors matter most to you. The 2014 Marucci One (MSB15-BK) Black Senior League bat features an entirely new profile inspired by Marucci’s Big League Board of Directors and was designed to be even more balanced than the 2013 Marucci Team. The improved balance is the result of the One’s new shape and wall thickness profiles. But for this transitional size, the Marucci Team -5 model is still a great bat. And at the discounted Closeout price, it may be a better call for your situation.

Mac Expert ·Feb 25, 2014


Other than the composite handle, is there any difference between the Marucci Black and the Marucci One? Especially with balance?

The 2014 Marucci ONE: (MSB15-BK) Black Senior League bat would be a bit more balanced than the Marucci Black. The Marucci Black has an extended alloy barrel which can give the bat a slightly end loaded swing weight. If you're looking for a more balanced option, I would definitely check out the Marucci ONE.

Mac Expert ·Feb 09, 2014

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Product Description

New for 2014! This game we all love isn't about being flashy. It's about coming through in the clutch. That's what the Marucci ONE bats were designed to do. A simple, yet advanced one-piece alloy design that was inspired by Marucci's world-class wood bats, the ONE offers incredible balance and a low swing weight so players can get to any pitch that's thrown their way. The ONE features a proprietary weighting that is proven to ease the transition from youth to BBCOR bats. The ONE is constructed from Marucci's AZ3000 Alloy. This aerospace alloy is designed for maximum responsiveness and durability with one of the purest feels in the game. The handle of the Marucci ONE features their Unequal aramid-reinforced grip. This Kevlar-coated grip is scientifically designed to silence the sting of off-center hits, leaving players with one thing on their mind: making solid contact. The Marucci ONE is available in three team colors: Black, Blue, and Red. Show your team spirit while you lead your team to victory! Marucci: Made of Metal, Born from Wood! The ONE features the USSSA 1.15 BPF Stamp. It is backed by a Full Twelve (12) Month Manufacturer's Warranty. Free Shipping!

About Marucci

Marucci When Marucci saw his 4 year old son Gino slide head first into home plate at his first T-ball game (when most of the kids on the team didn't know the difference between first base and third base, or which one to run to), he knew his son shared his love for the game. However, after two seasons of hearing the "clink" of the metal bat in the backyard, Jack and Gino could bear the sound no more. Searching for a child-size wooden bat proved to be quite difficult, even in the age of the Internet where everything is for sale. Most of the big companies didn't offer smaller bats and would only m.... read more


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