SC21 Custom Pro Model

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Note: Cured for 3 days, ProX is our hardest finish and therefore more resistant to dents and carries an increased 45-day warranty.

SC21 Custom Pro Model

Precision is the name of the game with the SC21 Custom Pro Model. Built with a smaller barrel and medium handle, this bat allows for lightning-quick swing speeds controlled with a tapered knob in the bottom hand.

  • Knob: Tapered
  • Handle: Medium
  • Barrel: Small
  • Feel: Balanced
  • Handcrafted from Marucci's top-quality maple or ash
  • Bone rubbed for ultimate wood density
  • Big League-grade ink dot certified (maple only)
  • Marucci will not engrave any Big League player names, trademarked words, phrases, or logos, NCAA licensed marks other than those currently offered, or anything else deemed inappropriate
  • 30-day warranty included


Ultimate Wood Bat Guide

7 phases of the Marucci Wood Bat Process

SC21 Custom Pro Model

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  • 4

    Posted by coachKev on Oct 25th 2016

    This is a very solid bat. I bought it in Ash. The barrel goes thru the hitting zone smoothly. Even slightly off-center contact feels effective. I like a thicker handle (110 turn) and med. barrel. Some bats deflect slightly, even hitting off a Tee. There's no deflection. If you get this bat 'on-plane', it pendulums thru the zone.

Are You Sure?

What is a Smart-Ready Knob?

Marucci’s Smart Bat technology allows Diamond Kinetics’ SwingTracker sensor to be securely fitted inside of the actual knob of a Custom Pro Model bat. By selecting Smart-Ready knob, you’re authorizing Marucci’s wood production team to carve out part of the knob and install a dual-locking mechanism to firmly hold your SwingTracker sensor in place, allowing for the most accurate data possible.

Don’t forget the sensor!

The Diamond Kinetics SwingTracker sensor captures your most precise swing data using 11 different metrics in four core swing categories: speed, power, quickness, and control, then sends it to the SwingTracker app through a paired iOS device via Bluetooth. View metrics in easy-to-read graphics and charts or sync with a unique 3D image or video of your swing.

Get a Sensor